Human Body Systems

Front

What is the integumentary system?

Back

The integumentary system includes the skin, hair, and nails, and it protects the body from external damage.

Front

What are the main components of the circulatory system?

Back

The main components of the circulatory system are the heart, blood vessels, and blood.

Front

Which cells are responsible for carrying oxygen to muscle tissue?

Back

Red blood cells are responsible for carrying oxygen to muscle tissue.

Front

What is the primary function of the nervous system?

Back

The nervous system receives and processes information from the environment and coordinates responses.

Front

How does the nervous system interact with the muscular system?

Back

The nervous system controls the muscular system by sending signals that initiate muscle contractions.

Front

What is the role of the heart in the circulatory system?

Back

The heart pumps blood throughout the body, supplying oxygen and nutrients to tissues.

Front

What are blood vessels?

Back

Blood vessels are the network of tubes (arteries, veins, and capillaries) that carry blood throughout the body.

Front

What is the function of red blood cells?

Back

Red blood cells transport oxygen from the lungs to the body's tissues and carry carbon dioxide back to the lungs.

Front

What is the relationship between the respiratory system and the circulatory system?

Back

The respiratory system provides oxygen to the blood, which the circulatory system then distributes to the body.

Front

What is the function of the muscular system?

Back

The muscular system enables movement of the body and maintains posture.