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

145. The functional units of the lungs where gas exchange occurs are the:

A. Bronchi
B. Bronchioles
C. Alveoli
D. Trachea

📖 Additional Information

  • Bronchi
  • Bronchioles
  • Alveoli
  • Trachea

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