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The Excretory System

Total questions: 10

Worksheet time: 14mins

Name
Class
Date
1.
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
2.
What organ is 1 pointing to?
a)
Kidney
b)
Urethra
c)
Bladder
d)
Ureter
3.
What organ is 2 pointing to?
a)
Urethra
b)
Bladder
c)
Kidney
d)
Ureters
4.
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
5.

Our excretory system helps us...

a)

Transport information around our body.

b)

Clean our blood.

c)

Absorb oxygen.

d)

Absorb nutrients and water from our food.

6.

Which system does this image represent?

a)

The respiratory system

b)

The reproductive system

c)

The excretory system

d)

The circulatory system

7.

Select the four parts of our excretory system

a)

Kidneys, esophagus, ureters and bladder.

b)

Kidneys, bladder, brain and esophagus.

c)

Kidneys, trachea, esophagus and lungs.

d)

Kidneys, ureters, bladder and urethra.

8.

What do our kidneys do?

a)

They clean our blood.

b)

They control the body.

c)

They store and produce sperm.

d)

They store and produce ovum.

9.

What does our ureters do?

a)

It transports urine form the kidneys to the bladder.

b)

It is the bag that collects urine.

c)

It is where urine leaves the body.

d)

It transports blood from the kidneys to the bladder.

10.

What does our bladder do?

a)

It's the tube that transports sperm out of the body.

b)

It's where babies grow.

c)

It's the bag that collects urine.

d)

It's the organ that pumps blood around the body.