Answer:
The smallest bronchioles end in tiny air sacs, called alveoli. They inflate when a person inhales and deflate when a person exhales. During gas exchange oxygen moves from the lungs to the bloodstream.
Explanation:
Answer:
Looking pretty fire tho no cap
Explanation:
<span>The resting heart rate will increase quickly in a person who has a high level of cardiovascular fitness.
False
</span>
Answer:
Complex Movements involve at least two compound movements.
