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Respiration Regulation MCQs Quiz Online PDF Download eBook

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"The ribs are elevated when the muscles between ribs are" Multiple Choice Questions (MCQ) on respiration regulation with choices relaxed, contracted, dilated, and expanded for GRE test prep classes. Practice respiration regulation quiz questions for merit scholarship test and certificate programs for online colleges that offer certificate programs. Respiration Regulation Video

MCQs on Respiration Regulation PDF Download eBook

MCQ: The ribs are elevated when the muscles between ribs are

  1. relaxed
  2. contracted
  3. dilated
  4. expanded


MCQ: The ribs and intercostal muscles constitute the walls of

  1. diaphragm
  2. lungs
  3. ribs
  4. chest


MCQ: The structure of the lungs are

  1. elastic only
  2. spongy only
  3. hard
  4. elastic and spongy


MCQ: When air rushes into the vacuum inside of the lungs, it constitutes the process of

  1. inspiration
  2. expiration
  3. inhalation
  4. exobreath


MCQ: The mechanical process which consists of two phases inspiration and expiration is called

  1. respiration
  2. breathing
  3. photosynthesis
  4. translocation