Question

What bone-associated structures in panel c are indicated by the arrow?

Answer 1

Out of the following given choices;

epiphyseal plate

trabeculae

periosteum

osteon

The answer is trabeculae. It is the spongy part of the bone, with a honeycomb structure. It is composed of dense collagen tissue. It is the main component of the inner layer of bone while cortical bone comprises mostly of the outer layer