Skeletal System

Front

What is the primary function of the skeletal system?

Back

The primary function of the skeletal system is to provide structure and support to the body, protect internal organs, facilitate movement, store minerals, and produce blood cells.

Front

What are the two main types of joints in the human body?

Back

The two main types of joints are movable joints (synovial joints) and immovable joints (fibrous joints).

Front

What is the role of bone marrow in the skeletal system?

Back

Bone marrow is responsible for producing blood cells, including red blood cells, white blood cells, and platelets.

Front

What type of joint allows for rotational movement, such as turning the head?

Back

A pivot joint allows for rotational movement.

Front

What is the composition of the vertebral column?

Back

The vertebral column is composed of individual bones called vertebrae.

Front

What type of joint is found in the wrists and ankles?

Back

Gliding joints are found in the wrists and ankles.

Front

What is the difference between spongy bone and compact bone?

Back

Spongy bone is lighter and less dense, containing many small spaces, while compact bone is denser and forms the outer layer of bones.

Front

What are the major components of the axial skeleton?

Back

The major components of the axial skeleton include the skull, vertebral column, and rib cage.

Front

What is the function of ligaments in the skeletal system?

Back

Ligaments connect bones to other bones at joints, providing stability and support.

Front

What is the significance of the epiphyseal plate in long bones?

Back

The epiphyseal plate, or growth plate, is where bone growth occurs in length during childhood and adolescence.