Skeletal System

Front

What is spongy bone?

Back

A type of bone that has a porous structure, allowing for lighter weight and providing space for bone marrow.

Front

Which statement about joints is NOT true?

Back

The only hinge joint is the elbow.

Front

What is the function of red bone marrow?

Back

To produce blood cells.

Front

How many vertebrae are in the thoracic region?

Back

12.

Front

What type of cartilage provides a smooth surface that reduces friction?

Back

Hyaline cartilage.

Front

What are the two main types of bone tissue?

Back

Compact bone and spongy bone.

Front

What is the role of the skeletal system?

Back

To provide structure, support, and protection to the body, as well as facilitate movement.

Front

What is the difference between ligaments and tendons?

Back

Ligaments connect bones to other bones, while tendons connect muscles to bones.

Front

What is the axial skeleton?

Back

The part of the skeleton that includes the skull, vertebral column, and rib cage.

Front

What is the appendicular skeleton?

Back

The part of the skeleton that includes the limbs and the girdles that attach them to the axial skeleton.