I would assume but am not completely sure..
A. There is no resistance involved if you are swinging your arm
Regular exercise helps make us more alert and energetic, by releasing endorphins which is a chemical that improves our mood.
Answer:
(bgm) quite frankly i am a gyno med school last year and mothers have some of the same problems.
Explanation:
Blood glucose monitoring (BGM) fulfills four roles: (1) it provides data to the person with diabetes that can be used to self-adjust medication; (2) it provides averages that give the person with diabetes rough information about how well they are doing (both for avoiding hypoglycemia and in terms of blood glucose.
C. that is your answer because as your heart contracts, blood flows and IF your heart is not strong enough, it will be hard to breathe.