Wrist And Hand Flashcards
Flexor carpi radialis
Wrist flexion, abduction
O: common flexor tendon
I : 2nd and 3rd metacarpal bones
Flexor carpi ulnaris
Wrist flexion, adduction
O : CFT
I: pisiform , hook of hamate
Palmaris longus
Wrist flexion
O CFT
I FLEXOR RETINACULUM
Flexor digitorum superficials
Flex 2,3,4,5 fingers and elbow
O CFT
middle phalanges of 2,3,4,5
Flexor digitorum profundus
Ask patient to make fist
O medial aspect of coranoid process
I 2345
Flexor pollicis longus
Thumb flexor
O anterior surface of radius
I distal phalanx of thumb
Extensor carpi ulnaris
Extends and abducts hand
O lateral supraconcylar ridge of humerus
I dorsal aspect of 2nd metacarpal
Extensor digiti minimi
Extended little finger, and wrist
O CET
I little finger
Extensor digitorum
Rapidly tap fingers 1234
O lateral epicondyle
Extensor Carpi radialis longus
Extension, abduction
O lateral supraconcylar ridge of humerus
I dorsal aspect of base of 2nd metacarpal bone
Extensor carpi radialis brevis
Extension, radial deviation
Lateral epicondyle
Dorsal aspect of 3rd metacarpal
Extensor pollicis longus
Extends thumb
Posterior ulna
Thumb
Extensor pollicis brevis
Extends thumb
O radius
I thumb
Extensor pollicis brevis
Extends thumb
Radius
Thumb
Abductor pollicis longus
Abduction and extends thumb
Spread thumb apart
Ulna and radius
1st metacarpal bone