Ventral Forearm and Wrist Flashcards
Pronator Teres O
ulnar head: coronoid process of ulna
humeral head: medial epicondyle of humerus
pronator teres I
middle of convexity of lateral surface of radius
pronator teres innervation
median nerve (C6, C7)
pronator teres action
pronates and flexes forearm
flexor carpi radialis O
medial epicondyle of humerus
flexor carpi radialis insertion
base of 2nd (3rd) metacarpal
flexor carpi radialis innervation
median nerve (C6, C7)
flexor carpi radialis action
flexes and abducts hand at wrist
palmaris longus O
medial epicondyle of the humerus
palmaris longus I
distal half of flexor retinacula
palmar aponeurosis
palmaris longus innervation
median nerve (C7, C8)
palmaris longus action
flexes hand (at wrist) and tenses palmar aponeurosis
flexor digitorum superficialis O
humero-ulnar head: medial epicondyle of huemrus and coronois process of ulna
radial head: oblique line of radius
flexor digitorum superficialis I
shafts (bodies) of middle phalanges of medial four digits
flexor digitorum superficialis innervation
median nerve ( C7 - T1)