Excretory System Quiz
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Name the step by Substances are filtered through Glomerous
A. Selective Reabsorption
B. Selective Secretion
C. Glomerular Filteration
Bowman’s capsule and glomerulus together are called
A. renal tubules
B. Malphigian tubule
C. Mammalian tubule
What do kidneys filter?
A. ammonia
B. nitrogenous wastes
C. urine
D. blood
Which excretory organ eliminates water and some chemical wastes in perspiration?
A. lungs
B. skin
C. liver
D. kidneys
Following structures are situated in cortical region of kidneys
A. Malpighian corpuscle
B. PCT
C. DCT
D. All of the above
Under normal conditions, which of the following substances is found in urine?
A. blood cells
B. urea
C. glucose
D. protein
Each nephron is made up of
A. Glomerulus
B. Renal tubule
C. Both a and b
D. None of the above
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
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
In the Reabsorption process following substances are absorbed by active transport
A. Glucose
B. Amino acids
C. Sodium ions
D. All of the above
What is A correct order of the steps of function within the nephron?
A. Secretion, Reabsorption, Filtration
B. Reabsorption, Secretion, Filtration
C. Filtration, Reabsorption, Secretion
D. Secretion, Filtration, Reabsorption
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
Width of adult human kidney is
A. 1-3 cm
B. 3-5 cm
C. 5-7 cm
D. 7-9 cm
The process of removal of the body’s wastes is called
A. gas exchange.
B. respiration.
C. excretion.
D. filtration.
Thickness of adult human kidney is
A. 1-2 cm
B. 2-3 cm
C. 3-4 cm
D. 4-5 cm