Skeletal System

Front

What are osteoblasts?

Back

Osteoblasts are cells that build new bone by producing the bone matrix.

Front

What are osteoclasts?

Back

Osteoclasts are cells that break down bone tissue, helping to regulate bone density.

Front

What type of joint is found between the femur and tibia/fibula?

Back

Hinge Joint, which allows for bending and straightening.

Front

What is the primary function of yellow bone marrow?

Back

The primary function of yellow bone marrow is to store fat.

Front

What is an example of an immovable joint?

Back

Sutures, which are found in the skull and do not allow movement.

Front

What is the axial skeleton?

Back

The axial skeleton includes the bones of the skull, vertebral column, and rib cage.

Front

What is the appendicular skeleton?

Back

The appendicular skeleton includes the bones of the limbs and the pelvic and shoulder girdles.

Front

What is the function of red bone marrow?

Back

Red bone marrow is responsible for producing blood cells.

Front

What type of joint allows for rotational movement?

Back

Pivot Joint, which allows one bone to rotate around another.

Front

What is the role of cartilage in the skeletal system?

Back

Cartilage provides cushioning at joints and supports the structure of certain body parts.