Table of Contents
What is the difference between compact bone and spongy bones?
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.
What are 3 differences between compact and spongy bones?
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 the difference between compact bone and spongy bone quizlet?
Compact bone has more bone matrix and less space due to osteons. Spongy bones have less bone matrix and more space due to trabeculae. You just studied 4 terms!
What are the different functions of compact and spongy bone?
Spongy bone is used for more active functions of the bones, including blood cell production and ion exchange. However, compact bones also serve a function in storing and releasing calcium to the body when needed. The compact bone also provide strong mechanical levers, against which the muscles can create movement.
What is the major difference between compact and spongy bone quizlet patho?
What is the major difference between compact and spongy bone? The major difference between the two types of tissue is the organization of the elements.
What is the difference between dense and 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 are the different functions of compact and spongy bone quizlet?
Terms in this set (28)
- to protect, support, and resist stress.
- provides some support and stores marrow.
- osteon.
- in concentric layers around a vascular central canal (Haversian canal)
- one or more blood vessels (normally a capillary and a venule) that carry blood to an from the osteon.
- venule.
- parallel.
- perforating canals.
What is in compact bone but not spongy bone?
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. Red bone marrow is found between the trabuculae. Blood vessels within this tissue deliver nutrients to osteocytes and remove waste.
What two structures are the same in compact and spongy bone?
Compact and spongy bone tissues share several similarities. Both are made of osteocytes, bone cells, and a mineral matrix that holds the osteocytes in place. Both types of bone are also living tissues containing bone, blood vessels, and nerves.
What structural differences did you note between compact and spongy bone?
What structural differences did you note between compact bone and spongy bone? Compact bone has osteons, closely packed together, and spongy bone has large spaces between thin bony plates called trabeculae.
What is compact bone?
Compact bone consists of closely packed osteons or haversian systems. The osteon consists of a central canal called the osteonic (haversian) canal, which is surrounded by concentric rings (lamellae) of matrix. In compact bone, the haversian systems are packed tightly together to form what appears to be a solid mass.
What is spongy bone?