A member asked:

Radial artery occlusion. middle finger is bent and won't straighten. what is cause. how do u know if ulnar artery is open?

A doctor has provided 1 answer
Dr. Robert Fietsam answered

Specializes in Surgery - Thoracic

Tendon issue.: Ulnar artery is on the wrist, by the tendons, on the side opposite from the thumb. Finger motion is controlled by tendons, and working joints. Not by arteries.

Answered 11/19/2014

3.5k views

Thank

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