Skeletal System Part 1 2223

Front

What factors cause bones to remodel continually?

Back

Calcium levels in the blood and the pull of gravity and muscles on the skeleton.

Front

What is the remnant of the growth plate called?

Back

Epiphyseal line.

Front

Where does longitudinal bone growth occur?

Back

At the epiphyseal plate.

Front

Which of the following is classified as a long bone?

Back

Femur.

Front

What do osteogenic cells transform into?

Back

Osteoblasts.

Front

What is the primary function of osteoblasts?

Back

To build new bone tissue.

Front

What is the role of osteoclasts in the skeletal system?

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, while spongy bone is lighter and found inside bones.

Front

What is the function of the epiphyseal plate?

Back

It allows for the growth of long bones during childhood and adolescence.

Front

What is the medullary cavity?

Back

The central cavity of bone shafts where marrow is stored.