3.

Question

What is the function of cartilage in adult bones?

allowing flexibility in joints

connecting bones to bones

preventing friction between bones

storing calcium and phosphorus

Answer 1

Cartilage in adult bones functions primarily by allowing flexibility in joints and preventing friction between bones. It also provides a cushioning effect and helps with shock absorption during movement. Cartilage does not store calcium and phosphorus; that function is mainly carried out by the bones themselves.