Excretory System MCQs Test and Answers PDF Download

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MCQ on Excretory System Quiz PDF Download

MCQ: Descending limb of loop of henle allows reabsorption of water while ascending limb of loop of henle allows reabsorption of

  1. Salts
  2. Minerals
  3. Urea
  4. Uric acid


MCQ: Urine is a filtrate present in

  1. Kidney
  2. Gall bladder
  3. Renal tubule
  4. Loop of henle


MCQ: Less filtration and more reabsorption occurs when there is

  1. Shortage of water
  2. Excess of water
  3. Loss of water
  4. Absorption of water


MCQ: In normal chemical composition of urine, water participate

  1. 98%
  2. 94%
  3. 93%
  4. 95%


MCQ: Material passes into Bowman's capsule is called

  1. Tubular secretion
  2. Selective reabsorption
  3. Pressure filtration
  4. Glomerular filtrate