WorksheetsQuiz Review: Excretory System
Total questions: 15
Worksheet time: 8mins
What is the main function of the excretory system?
to collect and remove wastes from the body
to strengthen skeletal muscles
to protect the nervous system
to bring oxygen to body cells
The process that happens inside this part of the nephron is..
Filtration
Reabsorption
Absorption
Secretion
Tiny filtering structures where urine is produced in the kidneys are called
ureters.
nephrons.
bronchi.
alveoli.
Select the four parts of our Urinary system
Kidneys, esophagus, ureters and bladder.
Kidneys, trachea, esophagus and lungs.
Kidneys, bladder, brain and esophagus.
Kidneys, ureters, bladder and urethra.
What can we do to maintain our Kidneys?
Eat Salty Food
Drink enough water
Holding Urine
Eat too many minerals
Our body also eliminates waste through the skin.
True
False
The liquid waste our body eliminates through the skin is called...
tears
urine
sweat
poo
