Thyroxin Function MCQs Quiz Online PDF Book Download

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MCQ on Thyroxin FunctionQuiz Book Download

MCQ: Thyroxin is secreted from

  1. thiamine deficiency
  2. theological inheritance
  3. thyroid glands
  4. muscles used for breathing


MCQ: An overactive thyroid gland may

  1. slow the metabolic rate
  2. expedite the metabolic rate
  3. may denature the metabolic enzymes
  4. may increase the pH from 7 to 9 approx.


MCQ: Apart from other reasons, excess thyroxin may cause

  1. myxedema
  2. heart attack
  3. meningitis
  4. obesity


MCQ: Function of thyroxin is to

  1. regulate the breathing rate
  2. regulate the metabolic rate
  3. regulate sweat glands
  4. regulate prevention of heat loss