Question:
Inspiration occurs when the ________ is less than the ________.
Posted By Admin @ September 03, 2022
Inspiration occurs when the ________ is less than the ________.
The answer: intrapulmonary pressure; atmospheric pressure
Intrapulmonary pressure refers to the pressure that exist in your pleural cavity. Atmospheric pressure, refers to the pressure that exist in earth's atmosphere. Air will move from high pressure to low pressure area. So, in order for the air to sucked in, we will expand our lung to reduce our intrapulmonary pressure and allow air to move from our environment into our body.