Spongy Bone: Location, Structure & Function

Spongy bone, also known as cancellous bone, is found in the interior of most bones, including the ends of long bones, the vertebrae, the sternum, and the ribs. It is characterized by its porous, honeycomb-like structure, which gives it a spongy appearance. Spongy bone contains red bone marrow, which produces blood cells, and is also responsible for bone growth and repair.