WorksheetsThe Excretory System
Total questions: 15
Worksheet time: 14mins
Name
Class
Date
1.
Which image represents the excretory system?
a)
b)
c)
d)
2.
Name this organ.
a)
Anus
b)
Stomach
c)
Kidney
d)
Bladder
3.
Name this tube.
a)
Ureter
b)
Artery
c)
Vein
d)
Urethra
4.
Name this organ.
a)
Heart
b)
Kidney
c)
Lung
d)
Liver
5.
What is the main function of the excretory system?
a)
to collect and remove wastes from the body
b)
to strengthen skeletal muscles
c)
to protect the nervous system
d)
to bring oxygen to body cells
6.
Which organ of the excretory system stores urine until the body is ready to eliminate it?
a)
ureters
b)
urethra
c)
urinary bladder
d)
urea
7.
Which excretory organ eliminates water and some chemical wastes in perspiration?
a)
lungs
b)
skin
c)
liver
d)
kidneys
8.
Our body also eliminates waste through the skin.
a)
True
b)
False
9.
Under normal conditions, which of the following substances is found in urine?
a)
blood cells
b)
protein
c)
glucose
d)
urea
10.
Which one is correct about the Urinary System?
a)
The Urine passes from the intestine through the ureter into the urinary bladder, where it is stored.
b)
The Urine passes from the lungs through the ureter into the urinary bladder, where it is stored.
c)
The Urine passes from the kidneys through the ureter into the urinary bladder, where it is stored.
d)
The Urine passes from the spleen through the ureter into the urinary bladder, where it is stored.
11.
What organ is D pointing to?
a)
Ureters
b)
Bladder
c)
Urethra
d)
Kidney
12.
What organ is C pointing to?
a)
Ureters
b)
Bladder
c)
Kidney
d)
Urethra
13.
What is the major organ in the Excretory System?
a)
Kidneys
b)
Lungs
c)
Heart
d)
Instestines
14.
Where are the kidney's located?
a)
below the waist, toward the back
b)
below the waist, toward the front
c)
above the waist, toward the back
d)
above the waist, toward the front
15.
How many kidneys do you have?
a)
1
b)
3
c)
5
d)
2
100 %
