Skeletal system

Front

What is the total number of bones in the adult human body?

Back

206

Front

What is the function of the vertebrae?

Back

The vertebrae protect the spinal cord and support the head and body.

Front

What is the pelvis?

Back

The pelvis is a bony structure located at the base of the spine, connecting the trunk and the legs.

Front

What is the fibula?

Back

The fibula is a long, thin bone located on the outside of the lower leg.

Front

What is the tibia?

Back

The tibia, also known as the shinbone, is the larger bone located on the inside of the lower leg.

Front

What are the ribs?

Back

The ribs are curved bones that form the rib cage, protecting the heart and lungs.

Front

What is the humerus?

Back

The humerus is the long bone in the upper arm, extending from the shoulder to the elbow.

Front

What is the function of bones in the skeletal system?

Back

Bones provide structure, protect organs, anchor muscles, and store calcium.

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.

Front

What is the difference between the axial and appendicular skeleton?

Back

The axial skeleton includes the skull, vertebrae, and rib cage, while the appendicular skeleton includes the limbs and pelvic girdle.