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WorksheetsAFL (urinary system)
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Elimination of nitrogenous waste is called
a)
Excretion
b)
Nutrition
c)
Osmoregulation
d)
Egestion
2.
What is # 4 ?
a)
urethra
b)
ureter
c)
urinary bladder
d)
kidney
3.
What is # 2 ?
a)
kidney
b)
ureter
c)
urethra
d)
urinary bladder
4.
What is 95% of urine composition?
a)
Water
b)
Acids
c)
Urea
d)
Hormones
5.
the pathway of urine formation is
a)
kidney, ureter, bladder, urethra
b)
bladder, kidney, ureter, urethra
c)
ureter, kidney, urethra, bladder
d)
urethra, bladder, kidney, ureter
6.
The most important organ of the urinary system
a)
liver
b)
kidney
c)
bladder
d)
urethra
7.
Which of the following is NOT normally found in urine?
a)
amino acids
b)
electrolytes
c)
water
d)
glucose
8.
The functional unit of the kidney is the
a)
nephron
b)
alveolus
c)
corpuscle
d)
medulla
9.
inner portion of the kidney
a)
medulla
b)
cortex
c)
nephron
d)
urethra
10.
outer portion of kidney is;
a)
Medulla
b)
cortex
c)
ureter
d)
urethra
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