Exchange of Gases in Humans MCQs Test and Answers PDF Download

Learn exchange of gases in humans MCQs, biology test for online course learning and test prep to practice. Gaseous exchange quiz questions has multiple choice questions (MCQ), exchange of gases in humans test to learn.

Biology practice test MCQ on during inspiration, area of thoracic cavity will with options increase, decrease, contract and damage problem solving skills for competitive exam, viva prep, interview questions with answer key. Free biology revision notes to learn exchange of gases in humans quiz with MCQs to find questions answers based online learning tests.

MCQs on Exchange of Gases in Humans Quiz PDF Download

MCQ. During inspiration, area of thoracic cavity will

  1. Increase
  2. Decrease
  3. Contract
  4. Damage

A

MCQ. Length of windpipe is

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

D

MCQ. Pleural membranes cover organ

  1. Stomach
  2. Heart
  3. Kidney
  4. Lungs

D

MCQ. Cartilage protect trachea from

  1. Swelling
  2. Collapsing
  3. Vibrating
  4. Breaking

B

MCQ. Larynx a box is made up of

  1. Fibril
  2. Cartilage
  3. Fibril cartilage
  4. Fibrinogen

B