Question

Normal range of breathing rate per minute in an average adult
person at rest is:
​

Answer 1

Answer:

12 to 20 breaths per minute

Respiratory rate: A person's respiratory rate is the number of breaths you take per minute. The normal respiration rate for an adult at rest is 12 to 20 breaths per minute. A respiration rate under 12 or over 25 breaths per minute while resting is considered abnormal.

Answer 2

Answer:

12 to 16 breaths per minute

Explanation:

An average adult human breathes 12 to 16 breaths per minute though this rate can drop when the person is sleeping and can increase when he is running.

Hope that helps you...☺