Pulmonary arteries carry deoxygenated blood to the lungs, while pulmonary veins return oxygenated blood to the heart.

Authors

• Person: Not available Organization: Cleveland Clinic
  How Your Circulatory System Works - Cleveland Clinic
• Person: Not available Organization: Institute of Human Anatomy
  7 Major Organ Systems: Functions and Connections

Sources

• How Your Circulatory System Works - Cleveland Clinic my.clevelandclinic.org Cleveland Clinic via serper
• 7 Major Organ Systems: Functions and Connections www.instituteofhumananatomy.com Institute of Human Anatomy via serper

Referenced by nodes (2)

• heart concept
• lungs concept