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.
Answer:
superseding
Explanation:
A superseding cause can be defined as an intervening event or act that overwhelms a defendant's antecedente negligence. Most likely, it also prevents him or her from being liable. A superseding cause can also de defined as an unforeseeable intervening cause.
