I believe it's the last two. "makes the lungs able to fill more completely" and "helps the blood vessels dilate more easily" hope this helps, have an amazing day :)
Ankle twist, cramps, knee injuries, etc
What am I supposed to do with this question, can you please reveal more of the question please so that I can maybe find a way to help you?
Diabetes, I think it’s tgis
The answer is the Bartholin's glands