Average rate of breathing for an adult while resting is __ times per minute.
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.
sleeping, cycling, brisk walk, watching TV
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
The average pumping rate of heart in a healthy adult under rest is_______times per minute.