MAK121

Card Set Information

Author:
hellraiser
ID:
28637
Filename:
MAK121
Updated:
2010-08-01 12:22:50
Tags:
OIA\'S
Folders:

Description:
MUSCLES COVERED IN MAK121 WEEK ONE THROUGH WEEK 3
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user hellraiser on FreezingBlue Flashcards. What would you like to do?


  1. SUPRASPINATUS
    • O: Supraspinous fossa of the scapula
    • I : Greater tubercle of the humerus
    • A: Initiates abduction of the shoulder
  2. INFRASPINATUS
    • O: Infraspinous fossa of the scapula
    • I: Greater tubercle of the humerus
    • A: External rotation, adduction,extension, and horizontal abduction of the shoulder
  3. TERES MINOR
    • O: Superior lateral border of the scapula
    • I: Greater tubercle of the humerus
    • A: External rotation,adduction,extension, and horizontal abduction of the shoulder
  4. SUBSCAPULARIS
    • O: Subscapular fossa of the scapula
    • I: Lesser tubercle of the humerus
    • A: Medial rotation of the glenohumeral joint
  5. RHOMBOIDS
    • O: Minor-C7-T1
    • Major-T2-T5
    • I: Medial border of the scapula from the root of the spine of the scapula to the inferior angle
  6. PECTORALIS MINOR
    • O: Ribs 3-5
    • I: Coracoid process of the scapula
    • A: Depression & abduction of the scapulothoracic joint
    • Tilts the scapulothoracic joint anteriorly
    • When the scapula is fixed, elevates the ribs during forced inspiration
  7. LEVATOR SCAPULA
    • O: Transverse processes of C1-C4
    • I: Medial border from root of the spine of the scapula to superior angle of the scapula
    • A: Elevates the scapula
    • Downward rotations of the scapulothoracic joint
  8. SUBCLAVIUS
    • O: First rib and cartilage
    • I: Inferior, lateral aspect of the clavicle
    • A: Stabilizes the sternoclavicular joint
    • Elevates the first rib
    • Draws the clavicle inferiorly and anteriorly
  9. CORACOBRACHIALIS
    • O: Coracoid process of the scapula
    • I: Middle of the medial border of the humerus
    • A: Flexes and adducts the glenohumeral joint
  10. SUPINATOR
    • O: Humerus, lateral epicondyle and ulna, supinator crest
    • I: Radius, proximal one-third of posterior,lateral and anterior surfaces
    • A: Supinates the forearm
    • Slightly extends the elbow
  11. PRONATOR TERES
    • O: Humeral head: Medial epicondyle
    • Ulnar head: Medial aspect of coronoid process
    • I: Middle one-third of lateral radius
    • A: Pronates the forearm
    • Assists in flexing the elbow
  12. BRACHIALIS
    • O: Humerus, distal one-half of anterior surface
    • I: Ulna, tuberosity, and coranoid process
    • A: Flexes the elbow
  13. BRACHIORADIALIS
    • O: Lateral supracondylar ridge of the humerus
    • I: Styloid process of the radius
    • A: Flexes the humeroulnar joint
    • Assists in pronation
    • Supination of the radioulnar joint when these movements are resisted

What would you like to do?

Home > Flashcards > Print Preview