Circulatory System

By: Gia, David, Michael, Nick

Main Function

To transports oxygen, nutrients, and wastes throughout the body in the blood.

Main Parts

The Heart, Kidneys, Veins, Arteries, and Capillaries

The functions of each main part

Heart- Pumps blood through the entire body.

Kidneys- Removes the wastes from the blood.

Veins- Brings blood to the heart.

Arteries- Takes blood away from the heart and to the body.

Capillaries- Connects the arteries to the veins. The smallest blood vessel in the body.

Some problems of this system

Blood disease.

If this system dies, the body dies

Effects of environmental factors on the system

Germs bring sicknesses.