Oxygen and carbon dioxide increase and decrease in the lungs.
oxygen and carbon dioxide
During inhalation, the levels of oxygen in the body increase as oxygen is taken in from the air. During exhalation, the levels of carbon dioxide in the body increase as carbon dioxide is expelled from the lungs.
The size of the chest increases during inhalation due to the contraction of the diaphragm and intercostal muscles, which expands the thoracic cavity and allows air to fill the lungs. Conversely, during exhalation, these muscles relax, causing the chest cavity to decrease in size and pushing air out of the lungs. This dynamic change in chest volume is essential for respiration.
decrease
During evaporation the density increase.
No it should actually increase.
During compressive forces, materials experience a decrease in volume and an increase in density due to the inward pressure. In contrast, during tensile forces, materials experience an increase in volume and a decrease in density as they stretch and become thinner.
Inspiratory Reserve Volume is the excess volume above the tidal volume that can be inspired. During exercise, there is an increase in demand for oxygen which leads to a decrease in IRV.
It increased
no it doesnt increase but decrease. Yes . Because human body is liberated from the vertical gravity on it.
decrease or increase the intensity of exercise also check heartrate
Volume increases with increase in temperature, and decreases with decrease in temperature.