Body Systems 1st review

Which organ does this picture show?

• brain

• mouth

• intestines

• stomach

What does the brain do?

• breaks food down into smaller nutrients

• removes excess liquid from digested food

• controls voluntary functions such as walking and involuntary functions like breathing

• stores extra sugar for energy.

What organ does this picture show?

• intestines

• brain

• heart

• esophagus

Why is the liver important to digestion?

• it makes bile which helps the body digest fat in the small intestines

• it is like a gland and produces hormones

• it produces white blood cells called antibodies

• it is not important

What organ is shown in this picture?

• pancreas

• stomach

• liver

• brain

Which organ relays messages between the brain and the rest of the body?

• epiglottis

• brain

• liver

• spinal cord

Which organ is shown in this picture?

• brain

• intestines

• stomach

• head

Which organ produces hormones that control blood sugar levels?

• stomach

• small intestines

• pancreas

• brain

How do our intestines help us?

• They absorb nutrients and liquid from digested food.

• They produce antibodies to help fight bacteria and viruses that make us sick.

• They control voluntary functions like walking and talking.

• They store sugar we can use for energy.

Which organ does this picture show?

• brain

• pancreas

• spleen

• intestines