Red blood cells in the circulatory system contain hemoglobin, a protein that binds oxygen in the lungs and releases it to tissues.

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 (5)

• oxygen concept
• lungs concept
• tissue concept
• circulatory system concept
• red blood cells concept