Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 1 of 1 for Triceps weakness
  1. ... down the arm and controls: Movement of the triceps muscle at the back of the upper arm ... or in the thumb, 2nd, and 3rd fingers Weakness, loss of coordination of the fingers Problem straightening ...