MOINA Anterior & Lateral Forearm Flashcards
(O) Pronator teres: humeral head
Medial epicondyle of the humerus
(I) Pronator teres: humeral head
Lateral aspect of shaft of radius
(A) Pronator teres: humeral head
Pronation and flexion of forearm
(O) Flexor carpi radialis
Medial epicondyle of the humerus
(I) Flexor carpi radialis
Bases of the second and third metacarpals
(A) Flexor carpi radialis
Flexes and abducts hand at wrist joint
(O) Palmaris longus
Medial epicondyle of the humerus
(I) Palmaris longus
Flexor retinaculum & palmar aponeurosis
(A) Palmaris longus
Flexes hand
(O) Flexor carpi ulnaris: humeral head
Medial epicondyle of the humerus
(I) Flexor carpi ulnaris: humeral head
Pisiform bone, hook of hamate, base of 5th metacarpal
(A) Flexor carpi ulnaris: humeral head
Flexes and adducts hand at wrist joint
(O) Flexor carpi ulnaris: ulnar head
Medial aspect of olecranon process & posterior border of ulna
(O) Flexor digitorum superficialis: humeroulnar head
Medial epicondyle of humerus, medial border of of coronoid process of ulna
(I) Flexor digitorum superficialis: humeroulnar head
Middle phalanx of medial 4 fingers
(A) Flexor digitorum superficialis: humeroulnar head
Flexes middle phalanx of fingers & assists in flexing proximal phalanx and hand
(O) Flexor digitorum superficialis: radial head
Oblique line on anterior surface of shaft of radius
(O) Flexor pollicis longus
Anterior surface of shaft of radius
(I) Flexor pollicis longus
Distal phalanx of thumb
(O) Flexor digitorum profundus
Anteromedial surface of shaft of ulna
(I) Flexor digitorum profundus
Distal phalanges of 4 medial fingers
(N) Flexor digitorum profundus
Ulnar (medial half) & median (lateral half)
(N) Flexor pollicis longus
Anterior interosseous branch of median nerve
(A) Flexor digitorum profundus
Flexes distal phalanx of fingers; assists in flexion of middle and proximal phalanges
(O) Pronator quadratus
Anterior surface of shaft of ulna
(I) Pronator quadratus
Anterior surface of shaft of radius
(N) Pronator quadratus
Anterior interosseous branch of median nerve
(O) Brachioradialis
Lateral supracondylar ridge of humerus
(I) Brachioradialis
Base of styloid process of radius
(A) Brachioradialis
Flexes forearm at elbow joint; rotates forearm to midprone position
(O) Extensor carpi radialis longus
Lateral supracondylar ridge of humerus
(I) Extensor carpi radialis longus
Posterior surface of base of second metacarpal bone
(A) Extensor carpi radialis longus
Extends and abducts hand at wrist joint