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Worksheets1.9 The Excretory / Urinary System
Total questions: 15
Worksheet time: 8mins
The main organs of the excretory system.
skin
lungs
liver
kidneys
large intestine
Identify organ #1 in the diagram.
ureter
bladder
urine
kidney
urethra
Identify organ #2 in the diagram.
kidney
urine
bladder
urethra
ureter
identify organ #3 in the diagram
kidney
urine
urethra
bladder
ureter
Identify what is #4 in the diagram.
Kidney
urethra
bladder
urine
ureter
Identify what is #5 in the diagram.
urine
bladder
urethra
kidney
ureter
This muscular organ stores urine.
kidney
ureter
bladder
urethra
gall bladder
This part connects the kidneys to the bladder.
kidneys
urethra
bladder
ureters
This organ filters the blood to remove urea, salts and excess water.
kidney
bladder
urine
urethra
ureter
Through which part is urine expelled (removed) from the body?
kidneys
ureters
bladder
urine
urethra
The liquid waste produced by the kidneys is called...
bile
chyme
urea
urine
acid
What is urine made up of?
Mostly (95%) water and some (5%) salts.
Mostly (95%) urea and salts, and some (5%) water
Mostly (95%) water and some (5%) urea, salts and other wastes
Mostly (95%) water and some (5%) glucose.
This excretory organ gets rid of carbon dioxide from the body.
skin
lungs
liver
kidneys
This organ contains sweat glands.
skin
lungs
liver
kidneys
This excretory organ changes toxic (poisonous) substances into non toxic (non poisonous) substances.
skin
lungs
liver
kidneys
