Human Body Test

What makes up the human body?

• minerals

• carbon dioxide

• many cells

• many different gases

What is an organ system?

• a group of organs working together

• similar cells that form a group of cells

• all of the organs in the body

• the lungs

What are body tissues?

• cells that perform different tasks

• the main organ in the body

• organs in the body

• similar cells

Why is the circulatory system important?

• It helps the body take in air.

• It helps the body absorb food and nutrients.

• It transports blood throughout the body.

• It protects the body from illness.

Which of the following is an example of an organ system found in the human body?

• circulatory

• skull

• stomach

• heart

What is the function of the muscle tissues in your heart?

• Muscle tissues in your heart help it to pump blood to the rest of your body.

• Muscle tissues in your heart allow you to breathe.

• Muscle tissues in your heart help your stomach digest food.

• Muscle tissues in your heart help your body to take in nutrients.

Which of the following organs are found in the digestive system?

• pancreas, stomach, lungs

• lungs, pancreas, heart

• heart, stomach, small intestine

• stomach, small intestine, pancreas

Why do humans have bones?

• to protect their organs

• to help take in food and nutrients

• to aid in breathing

• to send messages from the brain to other parts of the body

Which body organ removes excess water and wastes from the blood?

• kidney

• stomach

• large intestine

• small intestine

In which body part do gases, such as oxygen and carbon dioxide, pass into or out of the blood?

• lungs

• brain

• liver

• heart