Is lung capacity related to chest size? What are the effects of lung capacity on the human body?

Relate. A person's lung capacity.

In addition to the health status, it is also closely related to the size of the chest cavity and muscle function, but the most important factor is the expansion and contraction of the chest wall. Due to the gradual inelasticity of lung tissue and muscles, the chest cavity, and the decline of function in the elderly, the number of one-time breaths is significantly less than that of young adults, however, American scientists.

In the observation, it was found that people who insisted on physical exercise for a long time had a very slow decline in their lung capacity, and even in the elderly over 60 years old, if they could adhere to appropriate physical work and physical exercise for a long time, their lung capacity could still maintain a normal value. The lung capacity of 70-year-olds who do not engage in physical exercise or other activities is one of the first choices for regular aging detection.

What is lost, and the person will die immediately? People die faster without oxygen than with water or food, leaving them for 1 minute and going into shock, leaving them for 5 minutes and damaging their brains, and 10 minutes away and most people dying. Therefore, keeping the body full of oxygen is a way to reduce the aging and death of cells, and lung capacity is very important.

What exactly is lung capacity?

Lung capacity refers to the total amount of gas that is exhaled after a full inhalation, and the lung capacity of an adult man is about 3400 ml, and the lung capacity of a woman is 3100 ml. The amount of normal breathing we normally take is only about 1,000 ml.

Although in ordinary life, ordinary people do not breathe hard and deeply all the time, so the lung capacity used is only about 2 3 percent, but the lung capacity represents the body's reserve gas exchange capacity; When encountering rapid consumption of oxygen such as exercise, people with good lung capacity can also inhale enough oxygen to meet the needs of the whole body, and at the same time discharge the carbon dioxide produced to avoid hypoxia or lactic acid poison caused by excessive carbon dioxide.

If the lung capacity is poor, the muscles that represent the lungs and the diaphragmatic muscles that assist in breathing are also deteriorating, just like the arms and thighs will begin to loosen and weaken after not exercising, and even daily life is very difficult, becoming sarcopenia; If you don't train enough, your breathing muscles will deteriorate, and you may even be wheezing when you climb stairs, and you may feel tired even when you turn around and put on clothes.

How to see if your lung capacity is good.

As mentioned above, the lung capacity in ordinary life is only used to 2 or 3 percent, so even if the lung capacity has degenerated, you will not notice it at first. If there is any abnormality, it is recommended to go to the Department of Thoracic Medicine to find out the real cause.

A trick of breathing is simply to detect lung capacity.

Take a full breath and then hold your breath to see how long you can hold your breath.

Because lung capacity represents the ability of the lungs to carry out gas exchange, if you take a full breath but cannot hold your breath for more than 30 seconds, it means that the amount of oxygen inhaled is too small; Normally, healthy adults should be able to hold their breath for 1 minute, if it is less than 10 seconds, it means that the lung capacity is really too poor, and there may be some lung diseases, or other disease problems.

Take a regular round balloon and exhale vigorously into it until all the air is gone. Watch how long you exhale, and how big the balloon is.

After all, if the lung capacity is large, it will help us to breathe healthily, provide more oxygen to the body, help our body exercise, and expel more exhaust gases.

The size of lung capacity and physical health is very related, lung capacity mainly reflects the human body's cardiopulmonary function, lung capacity is large, the body's oxygen supply capacity is strong, and the cardiopulmonary function is good. All organs, tissues, and systems of the human body need to consume oxygen.

The size of lung capacity has a lot to do with physical health, what are the benefits of large lung capacity?

People with large lung capacity have a stronger level of oxygen production, lung function inhalation of oxygen and exhaust gas levels will become a little stronger, in long-term study, sports competitions, the body usually needs a large amount of O2, at this time people with large lung capacity rarely have a lack of concentration, etc., in the plateau area and other hypoxic states of people with large lung capacity can let more fresh air reach the alveoli of the human body. The more lung capacity a person has, the higher the oxygen production capacity. Lung function can reflect the level of a person's breathing, and it can also show the function of the heart.

The human body must rely on O2 to maintain, and a large lung capacity indicates that the ability to absorb O2 and expel exhaust gases is very strong. In activities where a lot of oxygen is consumed, people with large lung capacity are also more advantageous.

Human internal organs, system software, institutions and their somatic cells all consume O2, and if there is not enough oxygen, it is impossible to carry out normal life activities. The body's O2 intake is all done by the inhalation of the lungs, and the lung capacity is large, and the internal organs of the human body will not have a lack of oxygen. The level of lung function is one of the requirements of human aging, and people with high lung function enter old age later.

Large lung capacity is the most beneficial to the body, which can not only give enough O2 to internal organs, institutions and their somatic cells, but also slow down the aging of the human body.

Large lung capacity means that the respiratory system works very well and can give sufficient O2 to the human body, especially for many people who work too much on physical fitness, and have sufficient lung function to better achieve the goal. A large lung capacity means that the cardiovascular function of the public is stronger, so only when the oxygen production is insufficient, the organs in the body can really function. In particular, the head can be more efficient, so that the physical and mental health will get better and better.

As we all know, the carbon dioxide produced by basal metabolism is mainly excreted through the lungs, and if the lungs are healthy, it means that the smoke can be better removed, and then more air can be inhaled, which will promote the body's blood circulation system and slow down aging.

Affected by factors such as age, gender, body size, strength of respiratory muscles, and elasticity of the lungs and chest, the stronger the body, the larger it becomes.

Lung capacity is closely related to a person's breathing. Physiological studies have shown that the organs, systems, tissues, and cells of the human body are consuming oxygen all the time, and the body can only work normally when the oxygen is sufficient.

The oxygen supply inside the human body is all obtained by the respiration of the lungs, and in the process of breathing, the lungs not only take in oxygen, but also excrete the carbon dioxide metabolized by the body. We can think that the lung is a transfer station for gas exchange in the next step, and the volume of this transfer station directly determines the amount of gas exchange in each breath, which is the most intuitive and objective indicator to detect lung function.

Different ages, different genders, lung capacity is completely different, generally adult males are about 3500 4000, and then adult females are about 3000 3500; It has a relationship with age, then it has a relationship with height and weight, it has a relationship with the contour of the lungs, and then it also has a relationship with the amount of exercise that you usually exercise.

In general, the lung capacity of a healthy male is about 4000 ml, and the size of the lung capacity is related to age, physical condition, smoking, exercise, height, weight, etc.

Different ages, different gender standards are completely different, if it is an adult male, then the lung capacity is about 3500 4000, and the female is about 3000 3500; The size of the lung capacity is related to height and weight, and then it is also related to the degree of airway narrowing, and it is also related to the congenital lung contour.