Muscles of the arm
Action of biceps brachii
What is flexion and supination of the forearm at the elbow joint?
Flexion of the forearm
What is action of the palmaris longus
Supination of the forearm
What is the action of the supinator?
The small hand muscles on anterior side of hand
What is palmar interossei?
The two compartments of the forearm
Anterior and posterior forearm
Insertion of triceps brachii
What is the olecranon process of the ulna?
Action of flexor digitorum profundus
What is flexion of digits 2-5?
Action of extensor digiti minimi
What is the extension of the fifth digit?
Number of palmar interossei on the hand
What is three palmar interossei?
Zipcode of the forearm
What is 41375?
Origin of medial head of triceps brachii
What is below the radial groove of the humerus?
Pronator quadratus action
What is pronation of the distal forearm?
Action of extensor carpi radialis brevis
What is the extension and abduction of the hand at the wrist joint?
The small hand muscles
What is the lumbricals, palmar interossei, and dorsal interossei?
Muscles that flex the forearm
What is the biceps brachii, brachialis, and brachioradialis?
Insertion of coracobrachialis
What is the middle medial surface of the humerus?
Flexion and adduction of the hand at the wrist
What is the action of flexor carpi ulnaris?
Extension of the forearm at the elbow
What is the action of the anconeus?
Abductor pollicus brevis, flexor pollicus brevis, opponens pollicis, adductor pollicis
What is the thenar muscles?
Fibrous connective tissue attached to the medial carpal tunnel
What is flexor retincalum?
Origin of the brachialis
What is the lower anterior surface of the humerus?
The only anterior intermediate forearm muscle
What is flexor digitorum superficialis?
Extension of the thumb
What is the actionn of extensor pallucis brevis and longus?
Hypothenar muscles
Abductor digiti minimi, flexor digiti minimi brevis,, opponens digiti minimi, palmaris brevis
Where the flexor digitorum superficialis tendons insert
What is the bases of the middle phalanges digits 2-5?