Page 20 - E-Science Prim.6 2024-2025 U1 Con.2,3_Handy
P. 20
Excretory System
The system that stores & gets rid of wastes that are produced from the cells
Excretion:
? A vital process by which the living organism collects the waste products
are produced by cells (from burning the food) through their membranes
and removes them
carries to by burning Energy
Cell wastes
Blood digested food body cells
Organs of Excretion
Respiratory System
Exhaled Sweat
air Through pores in the skin
Digestive system Urinary System
doesn’t share as the Urine
undigested food aren’t
produced from burning
food inside the cells.
If these wastes accumulate in your body, you will be sick
32
First Term
