Question

the proximal and distal ends of a long bone are called __________. epiphysis periphysis metaphysis diaphysis

Explanation:

In anatomy, the proximal and distal ends of a long bone are known as the epiphysis. The epiphysis is the rounded end of a long bone, which is covered with articular cartilage and is involved in forming joints with other bones. Periphysis is not a recognized anatomical term for bone ends. The metaphysis is the region between the epiphysis and the diaphysis. The diaphysis is the shaft of the long - bone.

Answer:

A. epiphysis