There are three kinds of blood vessels: arteries, veins, and capillaries. Each of these plays a very specific role in the circulation process. Arteries carry oxygenated blood away from the heart. They're tough on the outside but they contain a smooth interior layer of epithelial cells that allows blood to flow easily.
I’m pretty sure this is true, i don’t play basketball though
Answer: why? Here you go
(It’s just a very little bit of why)
Explanation:
To keep human life as we know it still going, to be able to (male) freeze sperm from it and donate it to a sperm bank to help women that either can’t have babies or don’t want to have sex to have them. (Female) to be able to freeze their eggs to plant into other women to have babies that can’t,(make and female) even to save it (their eggs and or sperm) for when they want to have babies in the future before they lose all the eggs and sperm.
That’s the best I can awnser for now but hopefully that helped!
Not so much think PE class is just another class and I use it as a study just like hang with my boys and play basketball for a hour I make my brain get loose and not think about anything
Your grades should not be impacted at all just stay on task in your real classes though
