Hope this helpsss, please brainliest!!
The oxygen goes to the respiratory system and goes to the cells of the body. The food has glucose and that goes into the heart and blood vessels. Some of the glucose goes to the cells of the body.
Answer:
Angioplasty is used to open narrowed arteries and increase oxygen-rich blood flow to muscle and tissue.
I think it's fast twitch fibers, others will say myosin, but when I took the quiz, it marked myosin wrong