asked 176k views
0 votes
What word BEST describes the beating of the heart and the circulation of blood?

- Voluntary

- Intermittent

- Involuntary

- Infrequent

1 Answer

3 votes
The heart beating and the circulation of blood is "involuntary"
answered
User McCoy
by
8.6k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.