Front

What system carries materials like energy from food and oxygen to the cells in the body?

Back

Circulatory System

Front

What helps fight off germs in the body?

Back

White blood cells

Front

What is the hollow tube where food mixes with special juice?

Back

Small intestine

Front

What system carries messages to control the body?

Back

Nervous System

Front

What cells carry oxygen to the organs?

Back

Red blood cells

Front

What is the main function of the digestive system?

Back

To break down food and absorb nutrients.

Tags

NGSS.MS-LS1-7

Front

What organ pumps blood throughout the body?

Back

Heart

Front

What is the role of the respiratory system?

Back

To take in oxygen and expel carbon dioxide.

Front

What are the two main types of blood cells?

Back

Red blood cells and white blood cells.

Front

What part of the body is responsible for filtering waste from the blood?

Back

Kidneys