Que.

Normal respiration of healthy person is-

  • A. 5-10/min
  • B. 10-15/min
  • C. 15-20/min
  • D. 20-30/min

Right Answer is :
✓ C. 15-20/min
Views 👍 :442 Share : Share StudyVidya.com on Facebook Share StudyVidya.com on WhatsApp

✒ To discuss this topic Comment