The Internal Portion of an Epiphysis Consists Of

Question

The internal portion of an epiphysis consists of
A)compact bone.
B)spongy bone.
C)hyaline cartilage.
D)articular cartilage.

Accepted Answer

The internal portion of an epiphysis consists of spongy bone, which helps to absorb shock and reduce the weight of the bone without sacrificing strength. Compact bone forms the outer layer of the epiphysis, while articular cartilage covers the external surface where the bone meets other bones in a joint. Hyaline cartilage forms the epiphyseal plate or growth plate, which allows the bone to continue growing during childhood and adolescence.