'The radial nerve, which travels down the arm, controls movement of this large 3-headed muscle'
the tricep(s)
THAT'S SOME NERVE: The radial nerve, which travels down the arm, controls movement of this large 3-headed muscle
The radial nerve, which travels down the arm, controls movement of this large 3-headed muscle
The radial nerve, which travels down the arm, controls movement of this large 3-headed muscle
THAT'S SOME NERVE
the triceps
THAT'S SOME NERVE