What is the lung volume?

lung volume is the percentage of air that can hold the lungs in any given period. This differs from man to man. The physical differences that accompany the lung volume are known as lung volumes. There is also something very similar to the one called lung capacity, which is a variety of combinations that can discover the lungs. This is related to inhalation and exhaling air into and from the lungs.

In diameter, a human being can retain 6.3 liters (6 liters) in the lungs at a time. However, the lung capacity that is needed for regular breathing uses a very small part. Every minute the average person breathes anywhere from nine to 20 times.

The type of breathing performed by humans, as well as all types of mammals, is called tidal breathing. This means that when air is inhaled into the body, it enters the lungs in the same way as it leaves the lungs. Sometimes it is described as a tidal volume (TV). Another aspect of the tklobouk is an important fact that there is no conscious effort to breathe for all withAvce. Breathing is involuntary.

lung volume measurement can be used as a study tool. They provide valuable information about how the lungs work. Lung volume can also be beneficial in terms of respiratory disease assessment.

There are several terms associated with lung volumes that are important to realize. Vital capacity (VC) is the total amount of air that can be exhaled after inhalation. There is never a point in which the lungs contain no air; For mammals to be alive, they must have air circulating in AZ lungs. The residual volume (RV) is the volume of air that remains in the lungs after complete exhalation. VC and RV are together to provide total lung capacity (TLC).

The lung volume can be affected by different factories. Some of them can be controlled voluntarily, while others are not under control of the individual. Among the people who tend to have more lung volumes are men, higher individuals, SPOrthovci, non -smokers and people living at high altitudes. On the other hand, those who have smaller lung volumes often include women, shorter individuals, non -enthusiasts, smokers and those located in low altitudes.