Body Systems

Front

What is the main organ in the circulatory system?

Back

Heart

Front

An organism that is made up of many cells is called:

Back

Multicellular

Front

Which is an example of an organism?

Back

A beetle

Front

Which system works with the skeletal system to make your body move?

Back

Muscular system

Front

When you look at a drop of blood under a microscope what are you most likely going to see?

Back

Cells

Front

What is the function of the heart?

Back

To pump blood throughout the body.

Front

What are the two main types of cells in the blood?

Back

Red blood cells and white blood cells.

Front

What is the role of the muscular system?

Back

To enable movement of the body.

Front

What is the basic unit of life?

Back

Cell.

Front

What is the function of the lungs in the respiratory system?

Back

To exchange oxygen and carbon dioxide.