MICROANATOMY

Detailed explanation-1: -Spongy bone consists of plates (trabeculae ) and bars of bone adjacent to small, irregular cavities that contain red bone marrow. The canaliculi connect to the adjacent cavities, instead of a central haversian canal, to receive their blood supply.

Detailed explanation-2: -Cancellous tissue, also known as cancellous bone, spongy bone or trabecular bone, is characterized by its spongy, porous, honeycomb-like structure and is typically found at the ends of long bones.

Detailed explanation-3: -cancellous bone, also called trabecular bone or spongy bone, light, porous bone enclosing numerous large spaces that give a honeycombed or spongy appearance.

Detailed explanation-4: -The outer layer has a thin coating called the periosteum. Inside bones there is a supporting structure with interconnecting bony plates and rods called trabeculae.

Detailed explanation-5: -Flat bones, like those of the cranium, consist of a layer of diploë (spongy bone), lined on either side by a layer of compact bone (Figure 2). The two layers of compact bone and the interior spongy bone work together to protect the internal organs.