| A | B |
|---|
| structure of the g/h joint | synovial, ball and socket |
| functional classification of g/h joint | diarthrotic, triaxial |
| flexors of the arm at g/h joint | anterior deltoid, pec major, coracobrachialis and biceps brachii |
| extensors of the arm at g/h joint | posterior deltoid, lat dorsi, teres major and triceps brachii |
| abductors of the arm at g/h joint | deltoid and supraspinatus |
| adductors of the g/h joint | pec major, lat dorsi and teres major |
| lateral rotators of the arm at g/h joint | posterior deltoid, infraspinatus and teres minor |
| medial rotators of the arm at gh joint | anterior deltoid, lat dorsi, teres major, and subscapularis |
| elevators of the scapula | upper traps, levator scap, and rhomboids |
| depressors of the scapula | lower traps, pec minor |
| protractors of the scapula | serratus anterior and pec minor |
| retractors of the scapula | middle traps and rhomboids |
| upward rotators of the scapula | serratus anterior and upper and lower traps |
| downward rotators of the scapula | pec minor, rhomboids and levator scapula |
| elbow joint complex | humeroulnar, humeroradial and proximal radioulnar joints |
| flexors at the elbow joint | biceps brachii, brachialis, brachioradialis, and pronator teres |
| extensors at the elbow joint | triceps brachii, and anconeus |
| 3 parts of the hand | carpus, metacarpus and phalanges |
| ray | metacarpus and associated phalange |
| flexors of the wrist joint | flexor carpi radialis, flexor carpi ulnaris and palmaris longus |
| extensors of the wrist joint | extensor carpi radialis longus and brevis, and extensor carpi ulnaris |
| radial deviation of the wrist joint | flexor carpi radialis and extensor carpi radialis longus and brevis |
| ulnar deviation of the wrist joint | extensor carpi ulnaris and flexor carpi ulnaris |
