Science: Human Body Systems

Arteries are found in which body system?

The bladder stores?

Insects like the grasshopper take air through __________.

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

A frog has only 2 chambers in their heart. TRUE or FALSE

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

The heart pumps ________.

The esophagus __________________________.

Enzymes in your saliva change ____________________.

Where does digestion start?

The kidneys are part of the _______________ system.

The heart has how many chambers?

Materials your body cannot use are called?

The stomach is an organ that __________.

The circulatory system connects ___________________.

Small food particles travel from here into the blood.

Where does your heart pump deoxygenated blood?

What system of organs brings oxygen into your body?