Humerus

Synonyms Head of humerus, Tuberculum majus, Tuberculum minus, Epicondylus humeri radialis, Epicondylus humeri ulnaris, Fracture of humerus Medical: Humerus Anatomy The upper arm bone (humerus) is like all bones of the arm a tubular bone. Towards the shoulder joint, the humerus has a round head (caput humeri). This head of humerus is angled at approx. … Humerus