Fill in the blank according to TWIG video: are part of . Different make up the and parts. make up body systems, and the body systems work together to make the body . *

well when looking at this if you think about it   negativley and positivley   react with each other and when the first layer gets full they add layers it starts with 2 on the first layer and it constantly goes on until the official number is there

i think it's the first one because doctors aren't the ones who get rid of the old needles. most of them time it's not even doctors who give you shots, it's nurses.

fitness healthcare agent

what is the question