radiomuscular

ra·di·o·mus·cu·lar

(rā'dē-ō-mŭs'kyū-lăr),
Relating to the radius and the neighboring muscles; denoting certain nerves and muscular branches of the radial artery.

radiomuscular

(rā″dē-ō-mŭs′kū-lăr)
Pert. to the radius or radial artery and the muscles of the arm.