Answer: sry i learned this when i was in fifth grade its the vascular system
You're health & quality of life effects your self-esteem.
Answer:
physical because they inject it into you.
Explanation:
Answer: it's not dying... ring able to breathe not hurting and so on. so basically your mental and physical well being
Explanation:
Answer:
yes you should so you can know what you want
Explanation: