How many times does a human being breathe in a minute?

A human being typically breathes [B] 20-25 times in a minute. This respiratory rate, known as the respiratory or breathing rate, refers to the number of breaths taken within one minute. It is influenced by various factors including age, physical activity level, health status, and environmental conditions. At rest, adults generally breathe within the range of 12-20 breaths per minute, while infants may have a higher respiratory rate. During periods of physical exertion or stress, the respiratory rate may increase to meet the body’s demand for oxygen. Conversely, during sleep or periods of relaxation, the respiratory rate tends to decrease. The normal range of 20-25 breaths per minute represents an average value for adults at rest and is considered within the typical physiological range for respiratory frequency.