EXCRETORY SYSTEM
EXCRETORY SYSTEM ALL QUESTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -(a) In humans, the excretory system consists of a pair of kidneys, a pair of ureters, urinary bladder and urethra. (b) Kidneys are two bean shaped organs lying at the back of the abdomen, one on either side of the vertebral column. Waste products from the blood and urine are removed by the kidney.
Detailed explanation-2: -Human excretory system has four parts namely kidneys, ureters, urinary bladder and urethra.
Detailed explanation-3: -Lungs are the primary organs of the respiratory system. Since they help in the elimination of carbon dioxide, they also form a part of the excretory system.
Detailed explanation-4: -The urinary system’s function is to filter blood and create urine as a waste by-product. The organs of the urinary system include the kidneys, renal pelvis, ureters, bladder and urethra.
Detailed explanation-5: -Kidney: Filters impurities out of blood. Removes excess water from the body. Ureter: Tubes that carry urine from the kidneys to the bladder. Bladder: The organ that holds the urine until it builds up and is released.