Why do you sweat?
I sweat in the cold.
I sweat to cool down my body when it's hot.
What is this system called?
Excretory system
Respiratory system
The excretory system is a group of_______?
Bones
Organs
The excretory system helps eliminates _____ from the body.
Air
Waste
The kidneys remove waste from the blood
True
False
The waste combines with water to make _______
poo
Urine
The urine passes to the ______ where it's stored.
Bladder
Stomach
The urine leaves to body through the U_____A
Anus
Urethra
How many kidneys do you have?
2
1
Spell it. K_____S.
KIDNEYS
KDINEYS
Is sweat a liquid waste or a solid waste?
It's a solid waste.
Sweat is a liquid waste.
