Skeletal System

Front

What is the function of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body, facilitates movement, and produces blood cells.

Front

What are the major types of bones in the human body?

Back

The major types of bones are long bones (e.g., femur), short bones (e.g., carpals), flat bones (e.g., skull), and irregular bones (e.g., vertebrae).

Front

What is the longest bone in the human body?

Back

The femur is the longest bone in the human body.

Front

What is the role of the rib cage?

Back

The rib cage protects vital organs such as the heart and lungs and supports the upper body.

Front

What is the difference between the axial and appendicular skeleton?

Back

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

Front

What is the function of the patella?

Back

The patella, or kneecap, protects the knee joint and improves the leverage of the thigh muscles.

Front

What are the bones of the forearm?

Back

The bones of the forearm are the radius and ulna.

Front

What is the role of cartilage in the skeletal system?

Back

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

Front

What is osteoporosis?

Back

Osteoporosis is a condition characterized by weakened bones, increasing the risk of fractures.

Front

What is the function of the vertebral column?

Back

The vertebral column protects the spinal cord and provides structural support for the body.