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37 Cards in this Set

  • Front
  • Back
Pectoralis Minor
Origin: sternal ends of R's 3-5

Insertion: Coracoid process

Action: Depresses & abducts scapula
Serratus Anterior
Origin: R's 1-8/9

Insertion: Medial border of scapula

Action: depresses & abducts scapula
Trapezius
Origin Occipital bone & SP's of C7 & T1-12

Insertion: clavicle, spine of scapula, acromion process

Action: extends neck/head; elevates, upwardly rotates & adducts scapula
Levator Scapulae
Origin: C 1-4

Insertion: medial border of scapula

Action: elevates & adducts scapula
Rhomboid Major
Origin: SP's of T2-5

Insertion: medial border of scapula

Action: elevates & adducts scapula
Rhomboid Minor
Origin: SP's of C7 & T1

Insertion: medial border of scapula

Action: elevates & adducts scapula
Subclavius
Origin: R1

Insertion: inferior border of clavicle

Action: depresses clavicle
Pectoralis Major
Origin: clavicle, sternum, cartilages of R's 1-6

Insertion: intertubercular groove of humerus

Action: flexes, adducts & rotates humerus medially
Latissimus Dorsi
Origin: SP's of lumbar & inferior thoracic vertebrae, iliac crest & R's 9-12

Insertion: intertubercular groove of humerus

Action: extends, adducts & rotates humerus medially
Deltoid
Origin: clavicle, acromion process, spine of scapula

Insertion: deltoid tuberosity of humerus

Action: abducts, extends & flexes humerus
Supraspinatus
Origin: supraspinous fossa of scapula

Insertion: greater tubercle of humerus

Action: abducts humerus
Infraspinatus
Origin: infraspinous fossa of scapula

Insertion: greater tubercle of humerus

Action: rotates humerus laterally
Teres Major
Origin: inferior angle & lateral border of scapula

Insertion: intertubercular groove of humerus

Action: extends, adducts & rotates humerus medially
Teres Minor
Origin: lateral border of scapula

Insertion: greater tubercle of humerus

Action: rotates humerus laterally
Subscapularis
Origin: subscapular fossa

Insertion: lesser tubercle of humerus

Action: rotates humerus medially
Coracobrachialis
Origin: coracoid process of scapula

Insertion: medial shaft of humerus

Action: flexes & adducts humerus
Brachialis
Origin: distal portion of anterior humerus

Insertion: coronoid process of ulna

Action: flexes forearm
Brachioradialis
Origin: lateral supracondylar ridge of humerus

Insertion: styloid process of radius

Action: flexes forearm
Biceps Brachii
Origin: coracoid process, supraglenoid tubercle of scapula

Insertion: radial tuberosity

Action: flexes & supinates forearm
Triceps Brachii
Origin: infraglenoid tubercle, lateral & posterior surfaces of humerus

Insertion: olecranon process of ulna

Action: extends forearm
Aconeus
Origin: lateral epicondyle of humerus

Insertion: lateral surface of olecranon process of ulna

Action: extends forearm
Flexor Carpi Radialis
Origin: medial epicondyle of humerus

Insertion: bases of MC's 2&3

Action: flexes & abducts wrist
Flexor Carpi Ulnaris
Origin: medial epicondyle of humerus & olecranon process of ulna

Insertion: carpals & base of MC5

Action: flexes & adducts wrist
Extensor Carpi Radialis Longus
Origin: lateral supracondylar ridge of humerus

Insertion: base of MC2

Action: extends & abducts wrist
Extensor Carpi Radialis Brevis
Origin: lateral epicondyle of humerus

Insertion: base of MC3

Action: extends & abducts wrist
Extensor Digitorum
Origin: lateral epicondyle of humerus

Insertion: post surfaces of phalanges 2-5

Action: extends wrist & planges 2-5
Extensor Carpi Ulnaris
Origin: lateral epicondyle of humerus & olecranon process of ulna

Insertion: base of MC5

Action: extends & adducts wrist
Rectus Abdominis
Origin: pubic crest, pubic symphysis

Insertion: cartilages of R's 5-7 & xiphoid process

Action: flexes vertebral column
Quadratus Lumborum
Origin: iliac crest

Insertion: R12 & lumbar vertebrae

Action: laterally flexes vertebral column
Iliocostalis Thoracis
Origin: R's 7-12

Insertion: C7 & R's 1-6

Action: extends vertebral column
Longissimus Thoracis
Origin: sacrum, transverse processes of lumbar vertebrae

Insertion: Transverse processes of thoracic vertebrae, R's 4-12

Action: extends vertebral column
Spinalis Thoracis
Origin: SP's of T11-L2

Insertion: SP's of superior thoracic vertebrae

Action: extends vertebral column
External Oblique
Origin: R's 5-12

Insertion: iliac crest, linea alba

Action: compresses abdomen, rotaton of vertebral column
Internal Oblique
Origin: iliac crest, inguinal ligament, lumbodorsal fascia

Insertion: linea alba, xiphoid process, inferior ribs

Action: compresses abdomen, rotation of vertebral column
Transversus Abdominis
Origin: iliac crest, inguinal ligament, lumbodorsal fascia & cartilages of R's 6-12

Insertion: linea alba, pubis

Action: compresses abdomen
External Intercostals
Origin: inferior border of each rib

Insertion: superior border of the rib below

Action: elevates ribs
Internal Intercostals
Origin: superior border of each rib

Insertion: inferior border of the rib above

Action: depresses ribs