An adult at rest breathes about 17,280 to 23,040 times a day at 12 to 16 breaths per minute. Other factors, such as exercise and vigorous physical activity, result in more breaths per day.Continue Reading
Adults breathe about 6.3 to 8.4 million breaths per year. People who live to 80 take many more than 500 million breaths in their lifetimes.
Children breathe about 44 times per minute. Respiration rates may increase because of illness, fever and other conditions. Between these factors and vigorous physical activity, the number of breaths per day, year and lifetime could be much higher than estimated with these figures.Learn more about Organs
According to John Hopkins Medicine, the average human respiratory rate is 12 to 16 breaths per minute. This converts to an average of 840 breaths per hour, 14,1120 breaths per week, and 7,363,289 breaths per year.Full Answer >
Breathing is a complex process that happens several times within just a minute. Although involuntary, breathing is vital for a person to live. Inhaling and exhaling is essentially changing the air pressure inside the body to take in and remove air.Full Answer >
The heart rate is the number of times the heart beats every minute. The average normal heart rate is 72 beats per minute, though this number depends on factors such as age, weight, fitness level and personal health.Full Answer >
The small intestine in an adult human is around 20 feet long. The large intestine in a human averages around 5 feet long.Full Answer >