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199 Cards in this Set
- Front
- Back
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Trapezius: Proximal Attachment
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Occipital Bone
-Superior Nuchal Line -External Occipital Protuberance Ligamentum Nuchae CV7-TV12 Spinous Processes |
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Trapezius: Distal Attachment
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Clavicle (Lateral 1/3) - Posterior Surface
Spine and Acromion of Scapula |
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Trapezius: Innervation
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CN XI - Spinal Accessory Nerve
C3 & C4 - Pain and Proprioception |
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Trapezius: Action
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Upper Fibers: Scapula Elevation & Upward Rotation
Middle Fibers: Scapula Retraction Lower FIbers: Scapula Depression & Upward Rotation |
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Latissimus Dorsi: Proximal Attachment
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TV7-TV12 Spinous Processes
Thoracolumbar Fascia Ilium - Iliac Crest Ribs 9-12 (Posterior Parts) External Surfaces |
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Latissimus Dorsi: Distal Attachment
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Humerus - Floor of Intertubercular Groove
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Latissimus Dorsi: Innervation
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Thoracodorsal Nerve (C6,C7,C8)
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Latissimus Dorsi: Action
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Shoulder Extension, Adduction, and Medial Rotation
Raises Body Toward Arms During Climbing |
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Levator Scapulae: Proximal Attachment
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CV1-CV4 Transverse Processes
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Levator Scapulae: Distal Attachment
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Scapula - Posterior Surface of Medial Border from Superior Angle to Root of Spine
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Levator Scapulae: Innervation
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C3 & C4 Spinal Nerves
Dorsal Scapular Nerve (C5) |
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Levator Scapulae: Action
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Scapula Elevation & Downward Rotation
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Rhomboid Minor: Proximal Attachment
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Ligamentum Nuchae
CV7-TV1 Spinous Processes |
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Rhomboid Major: Distal Attachment
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Scapula - Posterior Surface of Medial Border at Root of Spine
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Rhomboid Major: Innervation
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Dorsal Scapular Nerve (C4 & C5)
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Rhomboid Minor: Action
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Scapula Retraction & Downward Rotation
Stabilizes Scapua Against Thoracic Wall |
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Rhomboid Major: Proximal Attachment
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TV2-TV5 Spinous Processes
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Rhomboid Major: Distal Attachment
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Scapula - Posterior Surface of Medial Border from Root of Spine to Inferior Angle
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Rhomboid Major: Innervation
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Dorsal Scapular Nerve (C4 & C5)
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Rhomboid Major: Action
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Scapula Retraction & Downward Rotation
Stabilization Scapula Against Thoracic Wall |
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Deltoid: Proximal Attachment
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Clavicle (Lateral 1/3) - Anterior Border & Superior Surface
Acromion and Spine of Scapula |
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Deltoid: Distal Attachment
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Deltoid Tuberosity
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Deltoid: Innervation
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Axillary Nerve (C5 & C6)
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Deltoid: Action
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Anterior Fibers: Shoulder Flexion & Medial Rotation
Middle Fibers: Shoulder Abduction Posterior Fibers: Shoulder Extension & Lateral Rotation |
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Teres Major: Proximal Attachment
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Scapula - Posterior Surface of Inferior Angle
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Teres Major: Distal Attachment
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Humerus - Medial Lip of Intertubercular Groove
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Teres Major: Innervation
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Lower Subscapular Nerve (C6 & C7)
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Teres Major: Action
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Shoulder Adduction, Extension, & Medial Rotation
Holds Humeral Head in Glenoid Cavity of Scapula |
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Supraspinatus: Proximal Attachment
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Scapula - Supraspinous Fossa
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Supraspinatus: Distal Attachment
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Humerus - Superior Facet on Greater Tubercle
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Supraspinatus: Innervation
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Suprascapular Nerve (C4, C5, C6)
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Supraspinatus: Action
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Initiates & Assists Deltoid in Shoulder Abduction
Holds Humeral Head in Glenoid Cavity of Scapula |
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Infraspinatus: Proximal Attachment
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Scapula - Infraspinous Fossa
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Infraspinatus: Distal Attachment
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Humerus - Middle Facet on Greater Tubercle
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Infraspinatus: Innervation
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Suprascapular Nerve (C5 & C6)
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Infraspinatus: Action
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Shoulder Lateral Rotation
Holds Humeral Head in Glenoid Cavity of Scapula |
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Teres Minor: Proximal Attachment
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Scapula - Middle Part of Lateral Border
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Teres Minor: Distal Attachment
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Humerus - Inferior Facet on Greater Tubercle
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Teres Minor: Innervation
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Axillary Nerve (C5 & C6)
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Teres Minor: Action
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Shoulder Lateral Rotation
Holds Humeral Head in Glenoid Cavity of Scapula |
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Subscapularis: Proximal Attachment
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Scapula - Subscapular Fossa
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Subscapularis: Distal Attachment
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Humerus - Lesser Tubercle
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Subscapularis: Innervation
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Upper and Lower Subscapular Nerves (C5, C6, C7)
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Subscapularis: Action
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Shoulder Medial Rotation
Holds Humeral Head in Glenoid Cavity of Scapula |
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Pectoralis Major: Proximal Attachment
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Clavicular Head:
-Clavicle (Medial 1/3) - Anterior Surface Sternocostal Head: -Sternum (1/2) - Anterior Surface -Ribs 1-6 - Costal Cartilages -Aponeurosis of External Oblique Muscle |
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Pectoralis Major: Distal Attachment
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Humerus - Lateral Lip of Intertubercular Groove
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Pectoralis Major: Innervation
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Lateral Pectoral Nerve (C5 & C6) & Medial Pectoral Nerve (C7, C8, T1)
Clavicular Head (C5-C6), Sternocostal Head (C7-T1) |
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Pectoralis Major: Action
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Shoulder Adduction & Medial Rotation
Clavicular Head: Shoulder Flexion Sternocostal Head: Shoulder Extension from a Flexed Position |
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Pectoralis Minor: Proximal Attachment
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Ribs 3-5 Near Costal Cartilages
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Pectoralis Minor: Distal Attachment
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Scapula - Coracoid Process
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Pectoralis Minor: Innervation
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Lateral Pectoral Nerve (C7)
Medial Pectoral Nerve (C8 & T1) |
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Pectoralis Minor: Action
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Scapula Protraction, Downward Rotation, & Depression
Stabilizes Scapula Against Thoracic Wall |
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Serratus Anterior: Proximal Attachment
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Ribs 1-8 (Lateral Parts) - External Surface
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Serratus Anterior: Distal Attachment
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Scapula - Anterior Surface of Medial Border
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Serratus Anterior: Innervation
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Long Thoracic Nerve (C5, C6, & C7)
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Serratus Anterior: Action
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Scapula Protraction & Upward Rotation
Stabilizes Scapula Against Thoracic Wall |
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Subclavius: Proximal Attachment
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Junction of Rib 1 & Its Costal Cartilage
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Subclavius: Distal Attachment
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Clavicle (Middle 1/3) - Inferior Surface
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Subclavius: Innervation
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Nerve to Subclavius (C5 & C6)
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Subclavius: Action
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Anchors & Depresses Clavicle
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Biceps Brachii: Proximal Attachment
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Short Head:
-Coracoid Process of Scapula Long Head: -Supraglenoid Tubercle of Scapula |
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Biceps Brachii: Distal Attachment
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Radial Tuberosity
Bicipital Aponeurosis |
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Biceps Brachii: Innervation
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Musculocutaneous Nerve (C5,C6)
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Biceps Brachii: Action
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Forearm Supination
Elbow Flexion w/Supination of Forearm Shoulder Flexion |
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Brachialis: Proximal Attachment
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Humerus (Distal 1/2) - Anterior Surface
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Brachialis: Distal Attachment
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Coronoid Process of Ulna
Ulnar Tuberosity |
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Brachialis: Innervation
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Musculocutaneous Nerve (C5,C6)
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Brachialis: Action
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Elbow Flexion
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Coracobrachialis: Proximal Attachment
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Coracoid Process of Scapula
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Coracobrachialis: Distal Attachment
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Humerus (Middle 1/3) - Medial Surface
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Coracobrachialis: Innervation
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Musculocutaneous Nerve (C5, C6, C7)
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Coracobrachialis: Action
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Shoulder Flexion and Adduction
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Triceps Brachii: Proximal Attachment
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Long Head:
-Infraglenoid Tubercle of Scapula Lateral Head: -Posterior Surface Proximal to Radial Groove on Humerus Medial Head: -Posterior Surface Distal to Radial Groove on Humerus |
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Triceps Brachii: Distal Attachment
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Olectranon of Ulna
Fascia of Forearm |
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Triceps Brachii: Innervation
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Radial Nerve (C6, C7, C8)
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Triceps Brachii: Action
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Elbow Extension
Steadies Head of Abducted Humerus Shoulder Extension and Adduction |
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Anconeus: Proximal Attachment
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Lateral Epicondyle of Humerus
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Anconeus: Distal Attachment
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Olecranon of Ulna
Proximal Part of Posterior Side |
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Anconeus: Innervation
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Radial Nerve (C7, C8, T1)
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Anconeus: Action
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Assists Triceps in Elbow Extension
Stabilizes Elbow Joint Abducts Ulna During Forearm Pronation |
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Pronator Teres: Proximal Attachment
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-Medial Epicondyle of Humerus
-Coronoid Process of Ulna |
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Pronator Teres: Distal Attachment
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Radius - Middle Convexity of Lateral Surface
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Pronator Teres: Innervation
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Median Nerve (C6 & C7)
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Pronator Teres: Action
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-Forearm Pronation
-Elbow Flexion |
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Flexor Carpi Radialis: Proximal Attachment
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-Medial Epicondyle of Humerus
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Flexor Carpi Radialis: Distal Attachment
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Base of the 2nd Metacarpal
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Flexor Carpi Radialis: Innervation
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Median Nerve (C6 & C7)
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Flexor Carpi Radialis: Action
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-Wrist Flexion
-Radial Deviation |
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Palmaris Longus: Proximal Attachment
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-Medial Epicondyle of Humerus
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Palmaris Longus: Distal Attachment
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-Distal 1/2 of Flexor Retinaculum
-Palmar Aponeurosis |
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Palmaris Longus: Innervation
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-Median Nerve (C7 & C8)
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Flexor Carpi Ulnaris: Proximal Attachment
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-Humeral Head:
-Medial Epicondyle of Humerus -Ulnar Head: -Olecranon -Proximal 2/3 of Posterior Border of Ulna |
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Flexor Carpi Ulnaris: Distal Attachment
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-Pisiform
-Hook of Hamate -5th Metacarpal |
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Flexor Carpi Ulnaris: Innervation
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-Ulnar Nerve (C7 & C8)
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Flexor Carpi Ulnaris: Action
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-Wrist Flexion
-Ulnar Deviation |
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Flexor Digitorum Superficialis: Proximal Attachment
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Humeroulnar Head:
-Medial Epicondyle of Humerus -Ulnar Collateral Ligament -Coronoid Process of Ulna Radial Head: -Anterior Border of Proximal 1/2 of Radius |
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Flexor Digitorum Superficialis: Distal Attachment
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Bodies of the Middle Phalanges of the Medial 4 Digits
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Flexor Digitorum Superficialis: Innervation
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Medial Nerve (C7, C8, T1)
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Flexor Digitorum Superficialis: Action
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-Medial 4 Digits PIP Joint Flexion
-Medial 4 Digits MCP Joint Flexion -Wrist Flexion |
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Flexor Digitorum Profundus: Proximal Attachment
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-Medial and Anterior Surfaces of the Proximal 3/4 of the Ulna
-Adjacent Interosseous Membrane |
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Flexor Digitorum Profundus: Distal Attachment
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Bases of the Distal Phalanges of the Medial 4 Digits
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Flexor Digitorum Profundus: Innervation
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Medial Part (Digits 4 & 5):
-Ulnar Nerve (C8 & T1) Lateral Part (Digits 2 & 3): -Anterior Interosseous Nerve (C8 & T1) from Median Nerve |
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Flexor Digitorum Profundus: Action
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-Medial 4 Digits DIP Joint Flexion
-Medial 4 Digits PIP Joint Flexion -Medial 4 Digits MCP Joint Flexion -Wrist Flexion |
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Flexor Pollicis Longus: Proximal Attachment
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Radius:
-Anterior Surface Between the Tuberosity and Pronator Quadratus -Adjacent Interosseous Membrane |
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Flexor Pollicis Longus: Distal Attachment
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Base of the Distal Phalanx of the Thumb
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Flexor Pollicis Longus: Innervation
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Anterior Interosseous Nerve (C8 & T1) From Median Nerve
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Flexor Pollicis Longus: Action
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-Thumb IP, MCP and CMP Joint Flexion
-Wrist Flexion |
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Pronator Quadratus: Proximal Attachment
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Anterior Surface of Distal 1/4 of Ulna
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Pronator Quadratus: Distal Attachment
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Anterior Surface of Distal 1/4 of Radius
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Pronator Quadratus: Innervation
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Anterior Interosseous Nerve (C8 & T1) From Median Nerve
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Pronator Quadratus: Action
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-Forearm Pronation
-Deep Fibers Bind Radius and Ulna Together |
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Brachioradialis: Proximal Attachment
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Lateral Supracondylar Ridge of Humerus
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Brachioradialis: Distal Attachment
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Lateral Surface of Distal End of Radius
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Brachioradialis: Innervation
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Radial Nerve (C5, C6, C7)
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Brachioradialis: Action
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Elbow Flexion
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Extensor Carpi Radialis Longus: Proximal Attachment
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Lateral Supracondylar Ridge of Humerus
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Extensor Carpi Radialis Longus: Distal Attachment
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Base of 2nd Metacarpal
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Extensor Carpi Radialis Longus: Innervation
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Radial Nerve (C6, C7)
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Extensor Carpi Radialis Longus: Action
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Wrist Extension & Radial Deviation
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Extensor Carpi Radialis Brevis: Proximal Attachment
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Lateral Epicondyle of Humerus
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Extensor Carpi Radialis Brevis: Distal Attachment
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Base of 3rd Metacarpal
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Extensor Carpi Radialis Brevis: Innervation
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Posterior Interosseous Nerve (C7 & C8) from Radial Nerve
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Extensor Carpi Radialis Brevis: Action
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Wrist Extension & Radial Deviation
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Extensor Digitorum: Proximal Attachment
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Lateral Epicondyle of Humerus
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Extensor Digitorum: Distal Attachment
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Extensor Expansions of Medial 4 Digits
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Extensor Digitorum: Innervation
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Posterior Interosseous Nerve (C7 & C8) from Radial Nerve
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Extensor Digitorum: Action
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-Medial 4 Digits IP Joint Extension
-Medial 4 Digits MCP Joint Extension -Wrist Extension |
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Extensor Digiti Minimi: Proximal Attachment
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Lateral Epicondyle of Humerus
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Extensor Digiti Minimi: Distal Attachment
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5th Digit - Extensor Expainsion
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Extensor Digiti Minimi: Innervation
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Posterior Interosseous Nerve (C7 & C8) from Radial Nerve
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Extensor Digiti Minimi: Action
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-5th Digit IP Joint Extension
-5th Digit MCP Extension -Wrist Extension |
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Extensor Carpi Ulnaris: Proximal Attachment
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-Lateral Epicondyle of Humerus
-Posterior Border of Proximal 2/3 of Ulna |
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Extensor Carpi Ulnaris: Distal Attachment
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Base of 5th Metacarpal
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Extensor Carpi Ulnaris: Innervation
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Posterior Interosseous Nerve (C7 & C8) from Radial Nerve
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Extensor Carpi Ulnaris: Action
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Wrist Extension & Ulnar Deviation
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Supinator: Proximal Attachment
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Humerus:
-Lateral Epicondyle Radial Collateral Ligament Annular Ligament Ulna: -Supinator Fossa -Supinator Crest |
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Supinator: Distal Attachment
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Radius (Proximal 1/3) - Lateral, Posterior, & Anaterior Surfaces
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Supinator: Innervation
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Posterior Interosseous Nerve (C5 & C6) From Radial Nerve
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Supinator: Action
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Forearm Supination
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Abductor Pollicis Longus: Proximal Attachment
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-Posterior Surface of Proximal 1/2 of Ulna
-Posterior Surface of Proximal 1/2 of Radius -Adjacent Interosseous Membrane |
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Abductor Pollicis Longus: Distal Attachment
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-Base of 1st Metacarpal
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Abductor Pollicis Longus: Innervation
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Posterior Interosseous Nerve (C7 & C8) from Radial Nerve
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Abductor Pollicis Longus: Action
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-Thumb CMC Joint Abduction & Extension
-Wrist Elevation & Radial Deviation |
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Extensor Pollicis Brevis: Proximal Attachment
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Posterior Surface of Distal 1/3 of Radius
Adjacent Interosseous Membrane |
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Extensor Pollicis Brevis: Distal Attachment
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Base of Proximal Phalanx of Thumb
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Extensor Pollicis Brevis: Innervation
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Posterior Interosseous Nerve (C7 & C8) from Radial Nerve
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Extensor Pollicis Brevis: Action
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Thumb MCP & CMC Joint Extension
Wrist Elevation & Radial Deviation |
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Extensor Pollicis Longus: Proximal Attachment
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Posterior Surface of Middle 1/3 of Ulna
Adjacent Interosseous Membrane |
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Extensor Pollicis Longus: Distal Attachment
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Base of Distal Phalanx of Thumb
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Extensor Pollicis Longus: Innervation
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Posterior Interosseous Nerve (C7 & C8) from Radial Nerve
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Extensor Pollicis Longus: Action
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Thumb IP, MCP, & CMC Joint Extension
Wrist Extension & Radial Deviation |
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Extensor Indicis: Proximal Attachment
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Posterior Surface of Distal 1/3 of Ulna
Adjacent Interosseous Membrane |
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Extensor Indicis: Distal Attachment
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2nd Digit - Extensor Expansion
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Extensor Indicis: Innervation
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Posterior Interosseous Nerve (C7 & C8) from Radial Nerve
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Extensor Indicis: Action
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2nd Digit IP & MCP Joint Extension
Wrist Extension |
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Abductor Pollicis Brevis: Proximal Attachment
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Flexor Retinaculum
Scaphoid - Tubercle Trapezium - Tubercle |
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Abductor Pollicis Brevis: Distal Attachment
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Base of Proximal Phalanx of Thumb
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Abductor Pollicis Brevis: Innervation
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Recurrent Branch of Median Nerve (C8 & T1)
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Abductor Pollicis Brevis: Action
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Thumb CMC Joint Abduction
Thumb Opposition |
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Flexor Pollicis Brevis: Proximal Attachment
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Flexor Retinaculum
Scaphoid - Tubercle Trapezium - Tubercle |
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Flexor Pollicis Brevis: Distal Attachment
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Base of Proximal Phalanx of Thumb
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Flexor Pollicis Brevis: Innervation
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Recurrent Branch of Median Nerve (C8 & T1)
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Flexor Pollicis Brevis: Action
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Thumb MCP & CMC Joint Flexion
Thumb Opposition |
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Opponens Pollicis: Proximal Attachment
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Flexor Retinaculum
Scaphoid - Tubercle Trapezium - Tubercle |
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Opponens Pollicis: Distal Attachment
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1st Metacarpal - Lateral Border
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Opponens Pollicis: Innervation
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Recurrent Branch of Median Nerve (C8 & T1)
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Opponens Pollicis: Action
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Thumb Opposition
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Adductor Pollicis: Proximal Attachment
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Oblique Head:
-2nd and 3rd Metacarpals - Bases -Capitate & Adjacent Carpals Transverse Head: -3rd Metacarpal - Anterior Surface of Body |
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Adductor Pollicis: Distal Attachment
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Base of Proximal Phalanx of Thumb
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Adductor Pollicis: Innervation
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Deep Branch of Ulnar Nerve (C8 & T1)
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Adductor Pollicis: Action
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Thumb CMC Joint Adduction
Thumb Opposition |
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Abdcutor Digiti Minimi: Proximal Attachment
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Pisiform
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Abductor Digiti Minimi: Distal Attachment
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Base of Proximal Phalanx of 5th Digit
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Abductor Digiti Minimi: Innervation
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Deep Branch of Ulnar Nerve (C8 & T1)
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Abductor Digiti Minimi: Action
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5th Digit MCP Joint Abduction
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Flexor Digiti Minimi Brevis: Proximal Attachment
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Hook of Hamate
Flexor Retinaculum |
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Flexor Digiti Minimi Brevis: Distal Attachment
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Base of Proximal Phalanx of 5th Digit
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Flexor Digiti Minimi Brevis: Innervation
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Deep Branch of Ulnar Nerve (C8 & T1)
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Flexor Digiti Minimi Brevis: Action
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5th Digit MCP Joint Flexion
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Opponens Digiti Minimi: Proximal Attachment
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Hook of Hamate
Flexor Retinaculum |
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Opponens Digiti Minimi: Distal Attachment
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Medial Border of 5th Metacarpal
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Opponens Digiti Minimi: Innervation
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Deep Branch of Ulnar Nerve (C8 & T1)
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Opponens Digiti Minimi: Action
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5th Digit Opposition
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Lumbricals 1-2 (Unipennate Muscles): Proximal Attachment
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FLeoxr Digitorum Profundus - Lateral 2 Tendons
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Lumbricals 1-2 (Unipennate Muscles): Distal Attachment
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2nd and 3rd Digits - Extensor Expansions - Lateral Bands
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Lumbricals 1-2 (Unipennate Muscles): Innervation
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Lateral and Medial Branches of Median Nerve (C8 & T1)
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Lumbricals 1-2 (Unipennate Muscles): Action
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2nd and 3rd Digit MCP Joint Flexion & IP Joint Extension
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Lumbricals 3-4 (Bipennate Muscles): Proximal Attachment
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Flexor Digitorum Profundus - Medial 3 Tendons
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Lumbricals 3-4 (Bipennate Muscles): Distal Attachment
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4th and 5th Digits - Extensor Expansions - Lateral Bands
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Lumbricals 3-4 (Bipennate Muscles): Innervation
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Deep Branch of Ulnar Nerve (C8 & T1)
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Lumbricals 3-4 (Bipennate Muscles): Action
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4th and 5th Digit MCP Joint Flexion & IP Joint Extension
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Dorsal Interossei 1-4 (Bipennate Muscles): Proximal Attachment
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Adjacent Sides of Two Metacarpals
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Dorsal Interossei 1-4 (Bipennate Muscles): Distal Attachment
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2nd - 4th Digits - Extensor Expainsions - Lateral Bands & Proximal Phalanges - Bases
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Dorsal Interossei 1-4 (Bipennate Muscles): Innervation
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Deep Branch of Ulnar Nerve (C8 & T1)
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Dorsal Interossei 1-4 (Bipennate Muscles): Action
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2nd to 4th Digit Abduction From Axial Line
Assists Lumbricals in Medial 4 Digit MCP Joint Flexion & IP Joint Extension |
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Palmar Interossei (1-3) (Unipennate Muscles): Proximal Insertion
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2nd, 4th, 5th Metacarpals - Palmar Surfaces
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Palmar Interossei (1-3) (Unipennate Muscles): Distal Insertion
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2nd, 4th, 5th Digits - Extensor Expansions - Lateral Bands, & Bases of Proximal Phalanges
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Palmar Interossei (1-3) (Unipennate Muscles): Innervation
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Deep Branch of Ulnar Nerve (C8 & T1)
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Palmar Interossei (1-3) (Unipennate Muscles): Action
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2nd, 4th, 5th Adduction Toward Axial Line
Assists Lumbricals in Medial 4 Digit MCP Joint Flexion & IP Joint Extension |
