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204 Cards in this Set
- Front
- Back
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Buccinator - Action
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Action: presses cheek inward
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Buccinator - Origin & Insertion
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Origin: Maxillae & Mandible
Insertion: Orbicularis oris |
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Zygomaticus major/minor - Action
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Action: draws angle of mouth up and out
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Zygomaticus major/minor - Origin & Insertion
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Origin: Zygomatic bone
Insertion: Mouth |
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Orbicularis oculi - Action
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Action: Closes eye
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Orbicularis oculi - Origin & Insertion
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Origin: margin of orbit
Insertion: eyelid |
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Frontalis - Action
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Action: raises eyebrows, wrinkles forehead
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Frontalis - Origin & Insertion
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O: Frontal bone
I: Skin of Brow |
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Masseter - Action
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Action: elevates mandible
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Masseter - Origin & Insertion
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O: Zygomatic arch
I: mandible |
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Orbicularis Oris - Action
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Action: closes mouth
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Orbicularis Oris - Origin & Insertion
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O: Maxillae & Mandible
I: Lips |
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Temporalis - Action
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Action: Elevates Mandible
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Temporalis - Origin & Insertion
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O: Temporal Bone
I: Mandible |
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Transversus Abdominis - Action
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Action: Compresses Abdomen
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Transversus Abdominis - Origin & Insertion
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O: lower ribs, ilium, lumbar vertebrae
I: linea alba, pubis |
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Erector Spinae (group) - Action
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Action: extends vertebral column
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Erector Spinae (group) - Origin & Insertion
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O: Ilium, Sacrum, Ribs,
Vertebrae I: Ribs, Vertebrae, Base of Skull |
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Sternocleidomastoid - Action
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Action: Flexes and rotates the neck (also elevates the ribs)
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Sternocleidomastoid - Origin & Insertion
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O: Sternum and Clavicle
I: Mastoid Process |
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Scalenes - Action
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Action: Flexes the neck (also elevates the ribs)
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Scalenes - Origin & Insertion
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O: Cervical Vertebrae
I: 1st Two Ribs |
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Rectus abdominus - Action
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Action: Flexes the vertebral column and compresses the abdomen
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Rectus abdominus - Origin & Insertion
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O: Pubis
I: Lower Ribs and Xiphoid |
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External oblique - Action
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Action: Flexes and rotates the vertebral column and also compresses the
abdomen |
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External oblique - Origin & Insertion
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O: Lower Ribs
I: Linea alba and Ilium |
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Internal oblique - Action
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Action: Flexes and rotates the vertebral column and also compresses the
abdomen |
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Internal oblique - Origin & Insertion
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O: Lumbar Vertebrae and Ilium
I: Lower Ribs, Linea alba, Sternum |
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Levator scapulae - Action
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Action: Extends the neck (also elevates the scapula)
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Levator scapulae - Origin & Insertion
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O: Cervical Vertebrae
I: Scapula |
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Pectoralis major - Action
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Action: Flexes, adducts and medially rotates the arm at the shoulder
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Pectoralis major - Origin & Insertion
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O: Sternum and Clavicle
I: Humerus |
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Pectoralis minor - Action
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Action: Elevates the ribs (also moves the scapula anterior and inferior)
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Pectoralis minor - Origin & Insertion
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O: Ribs
I: Scapula |
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External intercostals - Action
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Action: Elevates the ribs
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External intercostals - Origin & Insertion
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O: Superior Rib
I: Inferior rib |
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Internal intercostals - Action
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Action: Depresses the ribs
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Internal intercostals - Origin & Insertion
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O: Inferior rib
I: Superior Rib |
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Diaphragm - Action
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Action: Increases thoracic volume by pulling downward
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Diaphragm - Origin & Insertion
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O: Xyphoid Process, Ribs,
Lumber Vertebrae I: Central Tendinous Sheet |
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Serratus anterior - Action
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Action: Moves and fixes the scapula anteriorly
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Serratus anterior - Origin & Insertion
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O: Ribs
I: Scapula |
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Trapezius - Action
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Action: Elevates, retracts, depresses, and rotates the scapula upward (also
extends the neck) |
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Trapezius - Origin & Insertion
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O: Occipital Bone and Thoracic
Vertebrae I: Scapula |
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Rhomboid (major/minor) - Action
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Action: Elevates and adducts the scapula
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Rhomboid (major/minor) - Origin & Insertion
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O: Cervical and Thoracic
Vertebrae I: Scapula |
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Latissimus dorsi - Action
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Action: Extends, adducts and medially rotates the arm at the shoulder
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Latissimus dorsi - Origin & Insertion
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O: Thoracic, Lumbar Vertebrae
and Ribs I: Humerus |
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Deltoid - Action
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Action: Abducts the arm at the shoulder (also anterior fibers flex and posterior
fibers extend the arm at the shoulder) |
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Deltoid - Origin & Insertion
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O: Clavicle and Scapula
I: Humerus |
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Name the muscles of the Rotator Cuff
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Infraspinatus
Supraspinatus Subscapularis Teres minor |
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Infraspinatus - Action
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Action: Laterally rotates the shoulder
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Infraspinatus - Origin & Insertion
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O: Scapula
I: Humerus |
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Supraspinatus - Action
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Action: Abducts the shoulder
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Supraspinatus - Origin & Insertion
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O: Scapula
I: Humerus |
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Subscapularis - Action
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Action: Medially rotates the shoulder
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Subscapularis - Origin & Insertion
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O: Scapula
I: Humerus |
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Teres minor - Action
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Action: Laterally rotates the shoulder
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Teres minor - Origin & Insertion
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O: Scapula
I: Humerus |
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Teres major - Action
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Action: Extends, medially rotates and adducts humerus
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Teres major - Origin & Insertion
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O: Scapula
I: Humerus |
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Biceps brachii - Action
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Action: Flexes the arm at the elbow
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Biceps brachii - Origin & Insertion
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O: Scapula
I: Radius |
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Brachialis - Action
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Action: Flexes the arm at the elbow
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Brachialis - Origin & Insertion
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O: Humerus
I: Ulna |
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Triceps brachii - Action
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Action: Extends the arm at the elbow
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Triceps brachii - Origin & Insertion
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O: Humerus and Scapula
I: Ulna |
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Pronator teres - Action
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Action: Pronates the forearm
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Pronator teres - Origin & Insertion
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O: Humerus and Ulna
I: Radius |
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Supinator - Action
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Action: Supinates the forearm
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Supinator - Origin & Insertion
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O: Humerus and Ulna
I: Radius |
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Brachioradialis - Action
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Action: Flexes the arm at the elbow
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Brachioradialis - Origin & Insertion
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O: Humerus
I: Radius |
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Flexor carpi radialis - Action
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Action: Flexes and abducts the hand at the wrist
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Flexor carpi radialis - Origin & Insertion
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O: Humerus
I: Carpal Bones |
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Palmaris longus - Action
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Action: Flexes the hand at the wrist
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Palmaris longus - Origin & Insertion
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O: Humerus
I: Carpal Bones |
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Flexor carpi ulnaris - Action
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Action: Flexes and adducts the hand at the wrist
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Flexor carpi ulnaris - Origin & Insertion
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O: Humerus
I: Carpal Bones |
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Flexor digitorum superficialis - Action
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Action: Flexes the fingers
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Flexor digitorum superficialis - Origin & Insertion
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O: Humerus, Radius, and Ulna
I: Digits |
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Extensor carpi radialis - Action
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Action: Extends and abducts the hand at the wrist
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Extensor carpi radialis - Origin & Insertion
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O: Humerus
I: Carpal Bones |
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Extensor digitorum - Action
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Action: Extends the fingers
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Extensor digitorum - Origin & Insertion
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O: Humerus
I: Digits |
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Extensor carpi ulnaris - Action
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Action: Extends and adducts the hand at the wrist
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Extensor carpi ulnaris - Origin & Insertion
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O: Humerus
I: Carpal Bones |
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Psoas major - Action
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Action: Flexes the thigh at the hip (also flexes the vertebral column)
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Psoas major - Origin & Insertion
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O: Thoracic and Lumbar
Vertebrae I: Femur |
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Iliacus - Action
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Action: Flexes the thigh at the hip
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Iliacus - Origin & Insertion
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O: Ilium
I: Femur |
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Adductor longus - Action
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Action: Adducts the thigh at the hip
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Adductor longus - Origin & Insertion
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O: Pubis
I: Femur |
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Adductor magnus - Action
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Action: Adducts the thigh at the hip
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Adductor magnus - Origin & Insertion
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O: Pubis and Ischium
I: Femur |
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Gracilis - Action
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Action: Adducts the thigh at the hip
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Gracilis - Origin & Insertion
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O: Pubis
I: Tibia |
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Gluteus maximus - Action
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Action: Extends the thigh at the hip and rotates the thigh laterally
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Gluteus maximus - Origin & Insertion
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O: Ilium, Sacrum and Coccyx
I: Femur |
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Gluteus medius - Action
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Action: Abducts the thigh at the hip and rotates the thigh medially
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Gluteus medius - Origin & Insertion
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O: Ilium
I: Femur |
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Sartorius - Action
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Action: Flexes the leg at the knee (also flexes and rotates the thigh at the hip)
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Sartorius - Origin & Insertion
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O: Ilium
I: Tibia |
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Name 4 Muscles of Quadriceps
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Rectus femoris
Vastus lateralis Vastus medialis Vastus Intermedius |
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Name 3 Muscles of Hamstrings
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Biceps femoris
Semitendinosus Semimembranosus |
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Rectus femoris - Action
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Action: Extends the leg at the knee (also flexes the thigh at the hip)
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Rectus femoris - Origin & Insertion
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O: Ilium
I: Tibia |
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Vastus lateralis - Action
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Action: Extends the leg at the knee
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Vastus lateralis - Origin & Insertion
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O: Femur
I: Tibia |
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Vastus medialis - Action
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Action: Extends the leg at the knee
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Vastus medialis - Origin & Insertion
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O: Femur
I: Tibia |
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Vastus intermedius - Action
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Action: Extends the leg at the knee
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Vastus intermedius - Origin & Insertion
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O: Femur
I: Tibia |
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Biceps femoris - Action
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Action: Flexes the leg at the knee (also extends the thigh at the hip)
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Biceps femoris - Origin & Insertion
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O: Ischium and Femur
I: Tibia and Fibula |
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Semitendinosus - Action
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Action: Flexes the leg at the knee (also extends the thigh at the hip)
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Semitendinosus - Origin & Insertion
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O: Ischium
I: Tibia |
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Semimembranosus - Action
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Action: Flexes the leg at the knee (also extends the thigh at the hip)
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Semimembranosus - Origin & Insertion
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O: Ischium
I: Tibia |
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Tibialis anterior - Action
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Action: Dorsiflexes the foot at the ankle and inverts the foot
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Tibialis anterior - Origin & Insertion
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O: Tibia
I: 1st Metatarsal |
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Extensor digitorum longus - Action
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Action: Extends the toes
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Extensor digitorum longus - Origin & Insertion
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O: Tibia and Fibula
I: Digits |
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Fibularis (peroneus) longus - Action
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Action: Plantarflexes the foot at the ankle and everts the foot
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Fibularis (peroneus) longus - Origin & Insertion
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O: Tibia and Fibula
I: 1st Metatarsal |
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Gastrocnemius - Action
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Action: Plantarflexes the foot at the ankle (also flexes the leg at the knee)
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Gastrocnemius - Origin & Insertion
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O: Femur
I: Calcaneous |
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Soleus - Action
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Action: Plantarflexes the foot at the ankle
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Soleus - Origin & Insertion
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O: Fibula and Tibia
I: Calcaneous |
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Flexor digitorum longus - Action
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Action: Flexes the toes
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Flexor digitorum longus - Origin & Insertion
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O: Tibia
I: Digits |
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A & B?
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A: Frontalis
B: Temporalis |
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C?
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C: Sternocleidomastoid
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D & E?
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D: Orbicularis Oculi
E: Masseter |
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F & G?
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F: Trapezius
G: Buccinator |
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H?
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Orbicularis Oris
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J & K?
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J & K: Scalenes
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L & M?
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L: Zygomaticus Minor
M: Zygomaticus Major |
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A & B?
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A: Pectoralis Major
B: Deltoid |
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C & D?
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C: Rectus Abdominus
D: Trapezius |
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E & F?
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E: External Oblique
F: Biceps Brachii |
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H & I?
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H: Transverse Abdominus
I: Internal Obliques |
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A & F?
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A: Latissimus Dorsi
F: Trapezius |
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B & C?
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B: Gluteus Maximus
C: Gluteus Medius |
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K?
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K: Teres Major
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I & J?
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I: Infraspinatus
J: Supraspinatus |
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G & H?
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G: Levator Scapulae
H: Erector Spinae |
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L? (& Smaller portion on superior side of L?)
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L: Rhomboid Major
& Rhomboid Minor |
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M?
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M: Erector Spinae
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G?
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G: Gracilis
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F & E
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F: Adductor Magnus
E: Semimambranosus |
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D & B?
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D: Semitendinosus
B: Biceps Femoris |
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Extensor Carpi Ulnaris
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Adductor longus
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adductor magnus
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biceps brachii
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biceps femoris
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brachialis
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brachioradialis
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extensor carpi radialis brevis
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extensor carpi radialis longus
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extensor carpi ulnaris
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extensor digitorum
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extensor digitorum longus
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external intercostals
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external oblique
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fibularis longus
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flexor carpi radialis
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flexor carpi ulnaris
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gastrocnemius
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gracilis
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iliacus
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infraspinatus
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internal intercostals
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internal obliques
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latissimus dorsi
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levator scapulae
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masseter
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palmaris longus
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pectoralis minor
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pronator teres
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psoas major
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rectus femoris (quads)
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vastus intermedius (quads)
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vastus lateralis (quads)
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vastus medialis (quads)
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rectus abdominis
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rhomboids major
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rhomboid minor
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sartorius
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scalenes
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semimambranosus
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semitendinosus
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serratus anterior
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soleus
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subscapularis
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supinator
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supraspinatus
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teres major
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teres minor
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tibialis anterior
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transverse abdominis
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trapezius
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triceps brachii
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