Question

A breath every 5 to 6 seconds: 10-12 ventilations per minute

Answer 1

In biology, the respiratory rate contributes to the alveolar ventilation, which is the movement of air into and out of the alveoli. Under non-exertion conditions, the human respiratory rate is 12-15 breaths per minute. A breath every 5 to 6 seconds would result in approximately 10-12 ventilations per minute.

Step-by-step explanation:

The respiratory rate contributes to the alveolar ventilation, or how much air moves into and out of the alveoli. On average, the human respiratory rate is 12-15 breaths per minute under non-exertion conditions. Therefore, a breath every 5 to 6 seconds would result in approximately 10-12 ventilations per minute. This helps maintain the alveolar ventilation and prevents carbon dioxide buildup in the alveoli.