Air enters and leaves the lungs during breathing

Reference no: EM13271059

Boyle\'s law can be used to explain part of the process by which air enters and leaves the lungs during breathing. Which of the following statements are true

1- When the diaphragm is lowered, volume decreases and pressure increases.

2- During inhalation, the diaphragm is raised, increasing the pressure in the lungs and allowing air to flow into the lungs.

3-During exhalation, the diaphragm is raised, increasing the pressure in the lungs and resulting in air being forced out of the lungs.

4-A decrease in volume results in an increase in pressure

Reference no: EM13271059

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