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muscles
Anatomy-Muscles
Question | Answer |
---|---|
clavotrapezius | mid dorsal line of neck; clavicle; move pectoral girdle |
thomboideus capitis | superior nuchal line on occipital bone; scapula; draws scapula upward/raises the head |
acromiotrapezius | postrior cervical/anterior thoracic vertebraw; spine of the scapula; move pectoral girdle and head |
spinotrapezius | spinous process of thoracic vertebra; spine of scapula; move pectoral girdle and head |
supraspinatus | spinous process of the scapula; greater tubercle of the humerus; rotation of the humerus |
latissimus dorsi | posterior thoracic; humerus; compress abdomen/flex trunk |
spinodeltoid | spine of the scapula; humerus; adduct/rotate the humerus |
clavodeltoid (clavobrachialis | chavicle; ulna; flex forearm |
triceps brachii-long head | scapula; olecranon process of ulna; extends forearm |
levator scapulae ventralis | 1st cervical vertebra/occipital bone; scapula; draws the scapula anteriorly |
triceps brachii-medial head | humerus; olecranon process of the ulna; extends forelimb |
triceps brachii-lateral head | surgace of humerus; olecranon process of the ulna; extends forelimb |
brachialis | humerus; ulna; flex elbow |
brachioradialis | humerus; radius; rotates the radius |
extensor carpu radialis longus | humerus; 2nd metacarpa; extend forepaw |
extensor digitorum communis | lateral epicondyle of humerus; tendons on digits; extends digits |
extensor digitorus lateralis | 3rd, 4th, 5th digits; extends 3rd, 4th, 5th digits |
extensor carpi ulnaris | humerus/semilunar notch on ulna; 5th metacarpal; extends 5th digit |
flexor carpi ulnaris | humerus/olecranon process. pisiform bone; flexes wrist |