Science: Human Body Systems

Where does digestion start?

Arteries are found in which body system?

The kidneys are part of the _______________ system.

Materials your body cannot use are called?

Small food particles travel from here into the blood.

Which system breaks down food into minerals that your body can use?

The stomach is an organ that __________.

The heart has how many chambers?

When you exhale or breathe out, your body releases _____________.

What system of organs brings oxygen into your body?

The heart pumps ________.

The bladder stores?