WRIST muscles OIA
extensor carpi radialis longus i?
base of 2nd metacarpal
extensor carpi ulnaris insertion?
base of 5th metacarpal
flexor carpi radialis i?
bases of 2nd and 3rd metacapals
flexor digitorum profundus i?
bases of distal phalanges of digits 2-5
extensor carpi radialis longus A?
extension and abduction flexion of forearm
extensor carpi ulnaris action?
extension and adduction
anconeus A?
extension and stabalization of the elbow joint
extensor digiti minimi action?
extension assists in abduction
extensor digitorum action?
extension of second through fifth digits assists extension of hand at wrist
extensor digiti minimi insertion?
extensor expansion of proximal phalanx of fifth digit
flexor carpi radialis a?
flexion and abduction of hand at wrist
flexor carpi ulnaris action?
flexion and adduction
flexor digitorum superficialis A?
flexion of 2nd-5th digits flexion of hand at wrist
flexor digitorum profundis a?
flexion of digits 2-5
brachioradialis A?
flexion of forearm at elbow assists in supination
palmaris longus action?
flexion of hand at wrist flexion of forearm at elbow
flexor carpi ulnaris orgin?
humeral head: medial epicondyle of humerous
flexor digitorum superficialis O?
humeral head: medial epicondyle of humerus ulnar head: coranoid process of ulna radial head:anterior oblique line of radius
pronator teres orgin?
humeral head: superior to medial epicondyle of humerous
extensor carpi ulnaris orgin?
lateral epicondyle of humerous
extensor digiti minimi orgin?
lateral epicondyle of humerous
extensor digitorum orgin?
lateral epicondyle of humerous
anconeus orgin?
lateral epicondyle of posterior humerous
extensor carpi radialis longus O?
lateral supracondylar crest of humerous
brachioradialis o?
lateral supracondylar ridge of humerous
flexor carpi radialis o?
medial epicondyle of humerous
palmaris longus orgin?
medial epicondyle of humerous via common flexor tendon
extensor digitorum insertion?
middle and distal phalanges of digits 2-5th
flexor digitorum superficialis I?
middle phalanges of second through fifth digits
anconeus insertion?
olecranon process lateral sufrace posterior ulna upper surface
flexor carpi ulnaris insertion?
pisiform, hamate, and base of fifth metacarpal
palmaris longus insertion?
plamar aponeurosis and flexor retina culum
pronator teres action?
pronation of forearm at elbow also assists in flexion of the forearm at elbow
flexor digitorum profundus o?
proximal 3/4ths of ulna interossious membrane
pronator teres insertion?
radius middle of lateral surface
brachioradialis i?
styloid process of radius
