Is spongy bone and cancellous bone the same?
Is spongy bone and cancellous bone the same?
cancellous bone, also called trabecular bone or spongy bone, light, porous bone enclosing numerous large spaces that give a honeycombed or spongy appearance. The bone matrix, or framework, is organized into a three-dimensional latticework of bony processes, called trabeculae, arranged along lines of stress.
What are the thin plates or struts typically associated with spongy bone?
Trabeculae are thin plates or struts typically associated with spongy bone.
Is cancellous bone spongy or compact?
Cancellous bone is made up of spongy, porous, bone tissue that is filled with red bone marrow. It is not as strong as cortical bone, which is found in the long bones, but it is very important for producing blood cells. It is found in the ends of long bones and in the bones of the pelvis, ribs, vertebrae, and skull.
What are the primary histological differences between compact bone and spongy bone?
Compact bone is dense and composed of osteons, while spongy bone is less dense and made up of trabeculae.
What is spongy bone?
Spongy (cancellous) bone is lighter and less dense than compact bone. 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.
What is difference between compact and spongy bone?
Spongy and compact bones are two basic structural bone types. They make up the long bones in the body. Long bones are dense hard bones that provide strength, structure and mobility….Spongy vs Compact Bones.
| Spongy Bones | Compact Bones |
|---|---|
| They fill the inner layer of most bones | They fill the outer layer of most bones |
What is spongy and compact bone?
Compact bone tissue is composed of osteons and forms the external layer of all bones. Spongy bone tissue is composed of trabeculae and forms the inner part of all bones.
How are spongy and compact bone similar?
Whereas compact bone tissue forms the outer layer of all bones, spongy bone or cancellous bone forms the inner layer of all bones. Spongy bone tissue does not contain osteons that constitute compact bone tissue. Instead, it consists of trabeculae, which are lamellae that are arranged as rods or plates.