При вдохе и выдохе сокращается и ра

При вдохе и выдохе сокращается и расширяется диафрагма, куполообразные мышцы, которые отделяют грудную клетку и живот. Расслабление живота приводит к сжатию брюшной полости, увеличивается объем брюшной полости, что приводит к понижению давления в грудной полости, происходит расширение легких под атмосферным давлением. При расслаблении диафрагмы воздух выходит из легких за счёт их эластичности. Это процесс тихого мягкого (легкого) дыхания, который не требует много энергии. При необходимости увеличения силы дыхания, мышцы живота противостоят увеличению объема, повышенное давление в животе поднимает грудную клетку и диафрагму вверх, что увеличивает объем вдыхаемого воздуха. Выдох следует после расслабления диафрагмы, но выдох может быть принудительно усилен, путем воздействия мышц живота на грудную клетку. Это так называемый форсированный выдох, путем повышения давления на стенки дыхательных путей. При форсированном выдохе происходит сужение дыхательных путей, иногда он может сопровождаться свистом.

Результаты (английский) 1:

When inhaling and exhaling is shrinking and expanding midriff, domed muscle which separates the thorax and abdomen. Relaxation of the stomach leads to contraction of the abdominal cavity, abdominal cavity volume increases, which leads to a decrease in pressure in the thoracic cavity, Lung expansion occurs at atmospheric pressure. With the relaxation of the diaphragm air exits the lungs due to their elasticity. It is a process of quiet soft (light) breathing, which does not require a lot of energy. If necessary increase the force breathing, abdominal muscles oppose increase, increased pressure in the abdomen lifts the rib cage and diaphragm upwards, which increases the amount of inhaled air. Exhale follows after the relaxation of the diaphragm, but exhalation can be forcibly strengthened by exposure to abdominal muscles on the chest. This is the so-called "big bang" exhale, by increasing pressure on the walls of the Airways. When forced expiratory airway constriction occurs, it may sometimes be accompanied by whistling.

Результаты (английский) 2:

When you inhale and exhale, the diaphragm contracts and expands, dome-shaped muscle that separates the chest and abdomen. Relaxation stomach leads to compression of the abdominal cavity, the abdominal cavity volume increases, which leads to a decrease in pressure in the thoracic cavity, the lung expansion occurs at atmospheric pressure. When the diaphragm relaxes the air leaves the lungs due to their elasticity. It's a process of quiet soft (easy) breathing, which does not require a lot of energy. If necessary, increase breathing force opposed abdominal muscles increase in volume, increased pressure in the abdominal and chest lifts up the diaphragm, which increases the volume of inhaled air. Exhale follows the relaxation of the diaphragm, but may be forced exhalation is reinforced by the action of the abdominal muscles in the chest. This so-called forced exhalation by increase in airway pressure wall. When forced expiratory airway narrowing occurs, it can sometimes be accompanied by whistling.

Результаты (английский) 3:

when to breathe in and out is reduced and expands the diaphragm, куполообразные muscles that separate the chest and abdomen. abdominal compression relaxation leads to abdominal cavity, increased abdominal cavity, which leads to lower pressure in the chest cavity widening light under atmospheric pressure. by relaxing the diaphragm air out of the lungs due to their elasticity. this is a process of the soft (light) respiration, which doesn"t require a lot of energy. the need to increase the power of breath, abdominal muscle are increased, the increased pressure in the stomach, chest and diaphragm up that increases the amount of inhaling air above 265. exhale should be after relaxing the diaphragm, but the exhalation can be forcibly tightened by impact of abdominal muscles in the thorax. this is the so-called forced exhalation, by increasing the pressure on the wall of the airway. in форсированном out there is a narrowing of the airway, it may sometimes be accompanied by whistling.