158k views
1 vote
Which human body systems work directly together to allow locomotion

2 Answers

1 vote
The skeletal and muscular system. The muscle system provides movement and the skeletal provides support and joint flexion/extension. 
User Sammy Villoldo
by
7.4k points
3 votes
skeletal and muscular systems 
User Andrew Yochum
by
6.9k points