Body Systems Review (After Break)

Front

What part of the circulatory system helps fight disease?

Back

White blood cells are responsible for fighting disease in the circulatory system.

Front

What does unicellular mean?

Back

Unicellular means an organism that has only one cell.

Front

What type of circulatory system do humans have?

Back

Humans have a closed circulatory system where blood is completely contained inside vessels.

Front

Which system delivers oxygen and food to the body?

Back

The circulatory system is responsible for delivering oxygen and food to the whole body.

Front

True or False: The skeletal system protects organs from other systems.

Back

True, the skeletal system works with other systems by protecting organs.

Front

What is the main function of red blood cells?

Back

Red blood cells transport oxygen from the lungs to the rest of the body.

Front

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

Back

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

Front

What is the function of capillaries?

Back

Capillaries are tiny blood vessels where the exchange of oxygen, carbon dioxide, and nutrients occurs.

Front

What is the main purpose of the digestive system?

Back

The digestive system breaks down food into nutrients that the body can use.

Front

What is the function of the muscular system?

Back

The muscular system allows for movement of the body and helps maintain posture.