3 Flashcards
1
Q
What is Boyles law?
A
Volume increases and pressure decreases
Or
Volume decreases
And pressure increases
2
Q
What is Expiration?
A
The release of air,the lungs relax
3
Q
What happens during Expiration?
A
The lung volume of the chest cavity decrease and the pressure rises and the air is forced out
4
Q
How is the air pressure in the lungs?
A
It’s lower than the air outside
