Excretory System Quiz


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Where is urine stored?

A. kidneys

B. bladder

C. urethra

D. ureters


Kidneys create a liquid called:

A. Urine

B. Blood

C. Faeces

D. Carbon Dioxide


Using the picture, what is the function of structure A?
A.     Carries urine away from the kidneys
B.     Stores urine
C.     Eliminates urea, excess water, and some other materials
D.     Carries urine away from body and eliminates it


Tiny filtering structures where urine is produced in the kidneys are called
   
A.     ureters
   
B.     alveoli
   
C.     nephron
   
D.     bronchi


Which excretory organ eliminates water and some chemical wastes in perspiration?
A. lungs
B. skin
C. liver
D. kidneys


Using the picture, what is the function of structure C?
A.     Carries urine away from the kidneys
B.     Stores urine
C.     Eliminates urea, excess water, and some other materials
D.     Carries urine away from body and eliminates it


Under normal conditions, which of the following substances is found in urine?
A. blood cells
B. protein
C. glucose
D. urea


Using the picture, what is the function of structure B?
A.     Carries urine away from the kidneys
B.     Stores urine
C.     Eliminates urea, excess water, and some other materials
D.     Carries urine away from body and elimi


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


What are the filtering units of the kidneys?

A. nephrons

B. ureters

C. nuerons

D. alveloi


Use the diagram, what is structure D?
A.     urethra
B.     kidney
C.     ureter
D.     urinary bladder


Name the tubes that carry urine from the kidney to the bladder?
   
A.     Adrenal tubes
   
B.     Kidneys
   
C.     Ureters
   
D.     Urethras


The excretory system rids the body of this
   
A.     solid waste
   
B.     liquid waste
   
C.     solid and liquid waste
   
D.     carbon dioxide


The excretory system rids the body of ______ waste.
A. solid
B. liquid


Where is the excretory system located?

A. Near your esophagus

B. In your stomach

C. Near the spine/The middle of the back

D. All over your body


The process of removal of the body’s wastes is called
A. gas exchange.
B. respiration.
C. excretion.
D. filtration.


The ___________ is responsible for the elimination of wastes produced by homeostasis.

A. excretory system

B. digestive system

C. nervous system

D. circulatory system


One major function of the excretory system is to clean the ……………

A. urine

B. blood

C. kidneys

D. bladder


The outer layer of the kidney
   
A.     renal pelvis
   
B.     renal medulla
   
C.     renal cortex
   
D.     renal pyramid


In which excretory organ is urea produced?
A. skin
B. liver
C. kidneys
D. lungs


These organs are responsible for ………………………..
   
A.     storing urine
   
B.     storing water
   
C.     filtering blood
   
D.     they don’t have a particular job


Using the picture, what is the structure of A?
A.     ureter
B.     kidney
C.     urinary bladder
D.     urethra


Tiny filtering structures where urine is produced in the kidneys are called
A. ureters.
B. alveoli.
C. nephrons.
D. bronchi.


The basic functional units of the kidneys are

A. neurons

B. nephron

C. ureter

D. glomerulus


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




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