You don’t feel pain, they can show inside of the human body in a easy and effective way.
I think the correct answer would be “look at it”
Answer:
C. The intrathoracic pressure decreases.
Explanation:
Inspiration is when air is moved into the lungs. This occurs when:
- The diaphragm contracts, which increases the size of the chest cavity.
- Then the lungs expand, which decreases intrathoracic pressure, causing air to rush into the lungs.
No clue and i’m a senior have a good one
