Click on the structure to specify the target of your label
Articular circumference of ulna
Other Terms: Circumferentia articularis capitis ulnae
This is the smooth circumference of the head of the ulna. It is covered with cartilage forming the articular surface with the distal radius.
Articular arises from the Latin verb articulare meaning to join or connect. Circumference, literally to carry around, comes from the Latin circum meaning around and ferere the Latin verb to carry.
Circumferentia articularis capitis ulnae