Skeletal System Physiology Assessment

Front

What are mature bone cells that make up the majority of the bone structure?

Back

Osteocytes

Front

What is the arrangement of compact bone in cylinders called?

Back

Osteons

Front

What type of tissue contains trabeculae, marrow, and blood vessels and helps resist compression?

Back

Spongy bone

Front

Which of the following is NOT a function of the skeletal system: protect vital organs, to send and receive messages, provide structure and support, create new blood cells?

Back

To send and receive messages

Front

What disease might a patient have if their bones lack hydroxyapatite?

Back

Rickets

Front

What is the primary function of osteoblasts in the skeletal system?

Back

To form new bone tissue.

Front

What is the role of osteoclasts in bone physiology?

Back

To break down bone tissue.

Front

What is the difference between compact bone and spongy bone?

Back

Compact bone is dense and forms the outer layer of bones, while spongy bone is lighter, contains trabecular structures, and is found inside bones.

Front

What mineral is essential for bone strength and is found in hydroxyapatite?

Back

Calcium phosphate.

Front

What is the function of the periosteum in bone structure?

Back

To provide a protective layer and serve as an attachment point for muscles and tendons.