Muscles assist in blood circulation by contracting and pushing blood back to the heart, which helps counteract gravity, particularly in the legs.

Authors

• Person: Not available Organization: Institute of Human Anatomy
  7 Major Organ Systems: Functions and Connections

Sources

• 7 Major Organ Systems: Functions and Connections www.instituteofhumananatomy.com Institute of Human Anatomy via serper

Referenced by nodes (3)

• heart concept
• muscles concept
• gravity concept