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Respiration and Circulation — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYRespiration and Circulation1 Mark
Question
Give functions : Ventilators.
✓

Answer

Ventilators used in hospitals are part of life supporting system, which help in breathing by

  1. Pushing oxygen into the lungs
  2. Removing carbon dioxide from the lungs

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