On average, between 6 and 12 times per minute.
Is 5 vol%
Healthy lungs breathe between 6 (at rest) and 150 (during exercise) liters of air per minute.
The pulse rate of an adult horse at rest averages 30-40 beats per minute (bpm). A pulse rate of 50 or higher in an adult horse at rest may mean the horse is in physical distress.
Average respiratory rate reported in a healthy adult at rest is usually given as 12 breaths per minute. Range is between 10-20. but it also depends on adult and level of health, and activity.
The average stroke volume of the heart at rest for an adult is 70 ml.
At rest you are using less oxygen - and making less CO2.
Yes! Average for a reasonably healthy adult at rest is 60-100. 178 would make me worry about risk or stroke or heart attack.
The air that you breathe out mixes with the rest of the air in your general vicinity, and will eventually mix with all the air in the Earth's atmosphere.
no
it breathes through its nose like the rest of use
An underwater rebreather recycles exhaled breath by removing carbon dioxide and replenishing oxygen levels, allowing the diver to rebreathe the gas mix. This system helps to extend the time a diver can spend underwater without the need to resurface frequently. The rebreather works by passing exhaled gas through a scrubber to remove carbon dioxide and then adding oxygen as needed to maintain the desired gas mix.
healthy eating, exercise, regular checkups, psychological balance, rest