Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove Ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Muscles - Wrist

Muscles of the Hand and Wrist

TermDefinition
flexor carpi radialis origin: medial epicondyle of humerus
flexor carpi radialis insertion: bases of 2nd and 3rd metacarpal bones
flexor carpi radialis action: flexion and abduction at wrist
flexor carpi ulnaris origin: lateral epicondyle of humerus and adjacent surfaces of ulna
flexor carpi ulnaris insertion: pisiform bone, hamate bone, and base of 5th metacarpal bone
flexor carpi ulnaris action: flexion and adduction at wrist
palmaris longus origin: medial epicondyle of humerus
palmaris longus insertion: a tendinous sheet on the palm
palmaris longus action: flexion at wrist
extensor carpi radialis origin: distal lateral surface and lateral epicondyle of humerus
extensor carpi radialis insertion: bases of 2nd and 3rd metacarpal bones
extensor carpi radialis action: extension and abduction at wrist
extensor carpi ulnaris origin: lateral epicondyle of humerus and adjacent surface of ulna
extensor carpi ulnaris insertion: base of 5th metacarpal bone
extensor carpi ulnaris action: extension and adduction at wrist
extensor digitorum origin: lateral epicondyle of humerus
extensor digitorum insertion: posterior surfaces of the phalanges, fingers 2-5
extensor digitorum action: extension at finger joints and wrist
flexor digitorum origin: medial epicondyle of humerus; anterior surfaces of ulna and radius; medial and posterior surfaces of ulna
flexor digitorum insertion: distal phalanges of fingers 2-5
flexor digitorum action: flexion at finger joints and wrist
abductor pollicis origin: distal shaft of radius and the interosseus membrane
abductor pollicis insertion: lateral margin of first metacarpal bone
abductor pollicis action: abduction at thumb joints and wrist
Created by: lizzy.spangler