Home
Human Body Systems
Circulatory System
Circulatory system definition: The system of the heart, blood, and blood vessels, it moves oxygen, nutrients and waste.
Related Terms
Artery
Capillary
Diffusion
Digestive System
Esophagus
Kidney
Large Intestine
Muscular System
Nervous System
Respiratory System
Skeletal System
Small Intestine
Urinary Bladder
Vein
See Real Careers, Their Pay, and the Path to Reach Them
