Body Systems Review

Front

What is the main function of the muscular system?

Back

The muscular system helps the body move.

Front

What function do the nose and mouth share?

Back

Breathing.

Front

What is the smallest type of blood vessel?

Back

Capillaries.

Front

Which type of muscles are found in your organs (excluding the heart)?

Back

Smooth muscles.

Front

What job does blood perform?

Back

Blood carries water, nutrients, and oxygen to the cells.

Front

What are the three types of muscles in the human body?

Back

Skeletal, smooth, and cardiac muscles.

Front

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

Back

The heart pumps blood throughout the body.

Front

What is the function of the respiratory system?

Back

The respiratory system is responsible for breathing and gas exchange.

Front

What do arteries do?

Back

Arteries carry oxygen-rich blood away from the heart.

Front

What do veins do?

Back

Veins carry oxygen-poor blood back to the heart.