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WorksheetsExcretion Y9
Total questions: 15
Worksheet time: 8mins
Urine is a solution of ............... and other substances in water.
acids
bile
amino acid
urea
Urine is carried from the bladder to the outside in the.......
ureter
urethra
kidney
liver
What are the ureters?
tubes leading from the bladder to the outside of the body
tubes leading from the blood system to the kidneys
tubes leading from the kidneys to the bladder
tubes leading from the kidneys to the blood system
What is the urethra?
a tube leading from the bladder to the outside of the body
a tube leading from the blood system to the kidneys
a tube leading from the kidneys to the bladder
a tube leading from the kidneys to the blood system
Which of these organs excretes waste?
Skin
Lungs
Kidneys
The correct labeling is:
A- Kidneys
B- Ureters
C- Urinary bladder
D- Urethra
A- Ureters
B- Kidneys
C- Urinary bladder
D- Urethra
A- Ureters
B- Urinary bladder
C- Kidneys
D- Urethra
A- Ureters
B- Urinary bladder
C- Urethra
D- Kidneys
If the body has a lot of excess water _______ urine will be produced
more
less
the same amount
If you lose a lot of water through sweating, your body will produce _______ urine
more
less
the same amount
What is the main function of the excretory system?
to collect and eliminate waste products from the body
to strengthen skeletal muscles
to separate nutrients and waste from the food
to bring oxygen to body cells and eliminate carbon dioxide
You have two kidneys, one on each side of your abdomen. What is the second kidney for?
To signal your first kidney to rid the body of excess waste
Essentially, it is a "spare tire"
It produces half the hormones your body needs
None of the above
What is the average amount of time spent per session at the dialysis clinic?
1-2 hours
30-45 minutes
6-8 hours
3-4 hours
On average, how many times a week do people need dialysis?
Every day
3 times per week
2 times per week
1 time per week
