What is the rate of breathing per minute in an adult when he is at rest?

9-12

No worries! We‘ve got your back. Try BYJU‘S free classes today!

12-18

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

21-24

No worries! We‘ve got your back. Try BYJU‘S free classes today!

30-33

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 12-18
Breathing is the process by which the air enters and leaves the human body. One inhalation and exhalation constitutes a breathing cycle. The numbers of breathing cycles per minutes is caller breathing rate. The typical breathing rate for a healthy adult human at rest is 12–18 breaths per minute.

Suggest Corrections

Similar questions

Q. What is the rate of breathing per minute in an adult when he is at rest?

Q. The normal range of breathing rate per minute in an average adult at rest is:

Question 5 (c)
Tick the correct answer:
(c) Normal range of breathing rate per minute in an average adult person at rest is:
(i) 9 – 12
(ii) 15–18
(iii) 21–24
(iv) 30–33

Q. Choose the correct option.
Statement I: Normal range of breathing rate per minute in an average adult person at rest is 15-18.
Statement II: During heavy exercise, the breathing rate of a person slows down.

Q. Question 11
On an average, an adult human being at rest breathes 15–18 times per minute. The breathing rate, however, may differ under different conditions. Arrange the following activities given in the box in order of increasing breathing rates and give reason for your answer.

Join BYJU'S Learning Program