The Excretory System

By: Matthew, Liam, and Sunny

What is the excretory system?

The Excretory system is a passive body that removes excess wastes from an organism. This system includes the kidneys, ureter, the bladder, and urethra. It maintains the amount of water and dissolved liquids in you body. This is called osmoregulation. Osmoregulation is the process of how the body gets rid of its wastes.

Important Parts of the Excretory System

Excretory System Video

How it helps us

The excretory system helps us by disposing of our wastes and unnecessary materials. All of the remains of the food in the digestive system are disposed of in the excretory system.