the rate of heart beat is70 to 72 times per minute while the breathing rate is 15 to 17 times per minute . even though there is a miss match in the reading there is a constant absorption of oxygen in the lungs . how is this possible??
Dear student,
The function of lungs is gas exchange. The lungs take in air rich in oxygen and give out air rich in carbon dioxide. The breathing rate of 15-17 times per minute is sufficient to bring about the same efficiently.
Whereas , the function of the heart is to pump blood throughout the entire length and breadth of the body. Thus , it beats around 70-72 times per minute to perform its function effectively.
This is the normal rate of functioning of heart as well as lungs. The mismatch between their readings is due to the entire surface they cover for their respective functions. However, inspite of the mismatch, this rate depicts a healthy functioning as well as proper and constant absorption of oxygen.
Whenever the heart rate increases the breathing rate also increases as they are directly proportional.
Hope your question has been answered.
Regards
The function of lungs is gas exchange. The lungs take in air rich in oxygen and give out air rich in carbon dioxide. The breathing rate of 15-17 times per minute is sufficient to bring about the same efficiently.
Whereas , the function of the heart is to pump blood throughout the entire length and breadth of the body. Thus , it beats around 70-72 times per minute to perform its function effectively.
This is the normal rate of functioning of heart as well as lungs. The mismatch between their readings is due to the entire surface they cover for their respective functions. However, inspite of the mismatch, this rate depicts a healthy functioning as well as proper and constant absorption of oxygen.
Whenever the heart rate increases the breathing rate also increases as they are directly proportional.
Hope your question has been answered.
Regards