Anatomy & Physiology -II BS Nursing
nmdcat.online June 6, 2026

85. Inhalation is primarily an active process because it involves:

A. Relaxation of diaphragm
B. Contraction of diaphragm and external intercostals
C. Passive recoil of lungs
D. Air moving down its pressure gradient

📖 Additional Information

  • Relaxation of diaphragm
  • Contraction of diaphragm and external intercostals
  • Passive recoil of lungs
  • Air moving down its pressure gradient

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