WorksheetsExcretion in Humans
Total questions: 20
Worksheet time: 12mins
A tube that carries urine from the kidney to the bladder is....
kidney
urethra
renal
ureter
A tube that carries urine from the bladder to the outside of the body....
ureter
renal
urethra
kidney
A waste substance that is excreted by the kidneys, dissolved in water is.......
ureter
urea
urethra
urin
An organ that filters the blood and removes urea from it, is......
ureter
bladder
urethra
kidney
A word that means ‘to do with the kidneys’ is.....
liver
bladder
urethra
renal
The removal of waste substances produced in the body cells is....
Metabolism
Respiration
Excretion
Absorption
A liquid containing urea dissolved in water is.....
Blood
Urin
Saliva
Plasma
Urea is a waste substance that is made in the (a)
The human excretory system is also known as the (a) system.
The removal of waste products that have been part of the body is called (a)
Urine leaves the body through the (a) .
Where is urea formed?
kidneys
liver
muscles
heart
What is an example of excretion in mammals?
the release of hormones from glands
the release of saliva into the mouth
the removal of undigested food through the anus
the removal of urea by the kidneys
The answer is....
A
B
C
D
The answer is....
A
B
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D
The answer is....
A
B
C
D
The answer is....
A
B
C
D
The answer is.....
A
B
C
D
The answer is....
A
B
C
D
A
B
C
D
