The elbow is a joint built up of 3 bones: the higher arm bone, the humerus, and The 2 forearm bones, the radius and ulna. The decrease end on the humerus has bony bumps called epicondyles that function sites of attachment for key tendons and muscles that assist in arm https://exerciseprescriptionbyphy56676.pages10.com/tennis-elbow-treatment-jacksonville-fl-for-dummies-72036401