Wrist& Hand Flexors and extensors of digits

14 terms by diamonds19 

Create a new folder

Advertisement Upgrade to remove ads

Flexors of the digits

anterior of forearm insert on the bases of the phalanges of the fingers

Flexor Digitorum Profundus Origin:

Anterior & Medial surface of Ulna and interosseous membrane

Flexor Digitorum Profundus Insertion:

Base of phalanges 2-5

Flexor Digitorum Superficialis Origin:

Medial epicondyle of humerus & oblique line of radius

Flexor Digitorum Superficialis Insertion:

Base of the middle phalanges 2-5

Extensors of the digits

posterior of forearm

Extensor Reticulum

band of fascia that hold tendons

Extensor Indicis Origin:

posterior distal 1/3 of ulna and interosseous membrane

Extensor Indicis Insertion:

Base of middle and distal phalanx of index finger

Extensor Digiti Minimi Origin:

Lateral epicondyle

Extensor Digiti Minimi Insertion:

Middle and distal phalanges of the 5th finger (Baby finger)

Extensor Digiti Minimi Action:

Extends 5th digit, Ulnar deviation of wrist, Extension of the wrist,& Minimal extension elbow

Extensor Digitorum Origin:

Lateral epicondyle of the humerus

Extensor Digitorum Insertion:

Phalanges of the 2-5

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again

Example:

Reload the page to try again!

Reload

Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording

Create Set