Enjoy!
Acknowlegement
We would like to thank the Lord for providing us with the ability to put together this project. We would like to our parents for helping us to gather and put all this information together. We would also like to thank them for providing us with printing supplies and equipments for my project.
Most of all, we would like to show gratitude to our Physical Education – Miss Levy for providing us with such a widely educational project.
Without all this help, this project would still be a dream.
Everyone contributed: Shanatae Taylor, Trishaun Taylor, Juleen Tulloch, Leondra Wilson, Jordan-Ashley Henry, Tashian Downer and JuanBene Molton.
Thank You !
Topic
Page
What is Excretion and the Excretory System?
4
Functions of the Excretory System
5
What makes up the Excretory System
6-7
Did you know ?
8
Functions of the Excretory System
9-20
What other systems does the Excretory system work with ?
21-22
Physical activity in relation to the Excretory System
23-24
Diseases that affect the Excretory System
25-29
What would happen if we didn’t have a Excretory System
30
Reference
31
Teacher’s comments
3
Excretion is the elimination of the waste products of metabolism from the body. Metabolic waste products are made in the body as a result of chemical reactions a waste product like carbon dioxide, which is made in a cell as a result of metabolic reaction, is called an Excretory Product. If these waste products accumulate, they interfere with the delicate balance of oxygen, water, and nutrients needed for normal cell development. The main by-product of cell metabolism, carbon dioxide, is