44.5k views
2 votes
Which function of the muscular system is best illustrated by the heart pumping blood throughout the body?

2 Answers

3 votes

Answer:

involuntary movement

Step-by-step explanation:

User Amarynets
by
7.7k points
5 votes
Any kind exercise or cardiac activity (when u put stress on muscles) will make the heart pump such as running, jumping, lifting weights .
User Richard Povinelli
by
7.9k points