Question: During inhalation, because the chest volume is larger, the air pressure inside the lungs is lower than the air pressure outside.  Having read the above passage, choose the right answer to the following question (choices are higher or lower ):   A person takes a deep breath and wants to know if the air outside their lungs is stronger than the air outside. The air outside the body, compared to the air in their chest, when they have a large chest, will be higher or lower?
Answer:
higher