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WorksheetsExcretory System
Total questions: 21
Worksheet time: 11mins
Which organ collects urine until the body is ready to eliminate it?
Ureters
Urethra
Bladder
Kidneys
What function do the kidneys perform?
Eliminate carbon dioxide
Give oxygen to body cells
Clean waste from the blood
Digest food
The process of removal of the body’s wastes is called...
gas exchange
respiration
excretion
filtration
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
Which of the following parts is not found in the urinary system?
Ureters
Urethra
Bladder
Rectum
Excess water in plants are expelled through stomata by the process of __________________________.
photosynthesis
evaporation
transpiration
condensation
Urinary Track Infection (UTI) in an infection of
Any part of urinary system
Urethra
Kidney
None of the above
A person can survive on one functional kidney
True
False
Dialysis is the process of:
Artificial filtration of blood by a machine when both kidneys fail
An implant to replace kidney
the process of pumping oxygen into blood
Name the yellowish pigment produced in the liver
Bile juice
urea
uric acid
amino acids
Liver as an excretory organ produces _________ by breaking down amino acids.
urea
bilirubin
glycogen
Adequate water intake helps avoid
Diabetes
Kidney stone
Polio
