Exchange of Gases in Humans MCQs Quiz Online PDF Download eBook

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"During inspiration, the area of the thoracic cavity will" Multiple Choice Questions (MCQ) on pyruvic acid with choices increase, decrease, contract, and damage for online high school classes. Free biology student portal for online learning gaseous exchange quiz questions for online courses.

MCQs on Exchange of Gases in Humans PDF Download eBook

MCQ: During inspiration, the area of the thoracic cavity will

  1. increase
  2. decrease
  3. contract
  4. damage

A

MCQ: The length of the windpipe is

  1. 10cm
  2. 15cm
  3. 18cm
  4. 12cm

D

MCQ: The pleural membranes cover the organ

  1. stomach
  2. heart
  3. kidney
  4. lungs

D

MCQ: The cartilage protects the trachea from

  1. swelling
  2. collapsing
  3. vibrating
  4. breaking

B

MCQ: The larynx a box is made up of

  1. fibril
  2. cartilage
  3. fibril cartilage
  4. fibrinogen

B