Excretion MCQ Questions and Answers Quiz

101. For release of Urine

  1. Urinary bTrack contracts
  2. Urinary track relaxes
  3. Ureter relaxes
  4. Ureter contracts

102. The mechnism of urine foundation nephrone involves

  1. Utrafication
  2. Secretion
  3. Reabsorption
  4. All of above

103. Which hormone influence the activity of kidney?

  1. Vasopression
  2. Thyoxine
  3. Vasopression & aldosterone
  4. Gonadotrophin

104. Sebaceous glands discharge

  1. Water, salts, NaCl, Lactic acid
  2. Water, salts, NaCl, Fatty acid
  3. Water, sterols, fatty acid hydrobarbos
  4. Water, sterols, latic acid, NaCl

105. Sweat gland secretion consist of

  1. Water, salts, NaCl, Lactic acid
  2. Water, salts, NaCl, Fatty acid
  3. Water, sterols, fatty acid hydrobarbos
  4. Water, sterols, latic acid, NaCl

106. Kidney are

  1. Yellowwish brown
  2. Reddish brown
  3. Greenish yellow
  4. Grey in colour
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