Human Body Systems

Which body system protects the organs of the body?

• Digestive

• Respiratory

• Skeletal

• Muscular

This organ is part of the digestive system.

• Lung

• Heart

• Brain

• Stomach

Tags

NGSS.MS-LS1-7

What is the function of the respiratory system?

• To digest your food

• To take in oxygen and remove carbon dioxide

• To remove waste from the body

• To fight disease

What is the function of the digestive system?

• It transports blood and oxygen to your cells

• It helps you breathe by taking in oxygen and transporting carbon dioxide out of your body

• It breaks down food so the nutrients can be absorbed by your body

• It helps you move

Tags

NGSS.MS-LS1-7

Which body system includes the brain and spinal cord?

• Digestive

• Respiratory

• Skeletal

• Nervous

Which two body systems work together to support the body and allow the body to move?

• Skeletal and Muscular

• Circulatory and Respiratory

• Digestive and Nervous

• Circulatory and Digestive

What does your skull protect?

• Heart

• Brain

• Lungs

• Ribs

This muscle works the hardest in your body.

• Brain

• Liver

• Heart

• Biceps

To keep our bones healthy, we should_________.

• Eat lots of candy

• Drink soda

• Sleep

• Exercise

True or False: The skin is the largest organ in the body?

• False

• True