asked 125k views
4 votes
Why doesn't blood ever flow the "wrong" way?

2 Answers

5 votes
The cells Basically communicate with each other to keep your blood moving the right place. Who assigns this job? Or who is the boss? It is the nucleus.
6 votes
Because it is programmed to go to where it is supposed to go. I believe it is programmed to go to the heart.
answered
User Muzafarow
by
8.3k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.