Que.

How many alveoli present in each lung?

  • A. 300 millions
  • B. 300 billions
  • C. 300 thousands
  • D. 200 millions

Right Answer is :
✓ A. 300 millions
Views 👍 :392 Share : Share StudyVidya.com on Facebook Share StudyVidya.com on WhatsApp

✒ To discuss this topic Comment