cardiovascular system

This is an article about the rock music band, "The Circulatory System". For the organ system, see circulatory system. The Circulatory System is a psychedelic rock musical ensemble formed by musician/painter Will Cullen Hart, and featuring Hannah Jones, Derek Almstead, Peter Erchick, John Fernandes, and Heather McIntosh.
See more at Wikipedia.org...

The circulatory system (or cardiovascular system) is an organ system that moves nutrients, gases, and wastes to and from cells, and helps stabilize body temperature and pH to maintain homeostasis. While humans, as well as other vertebrates have a closed circulatory system, some invertebrate groups have open circulatory system. The most primitive animal phyla lack circulatory systems.
See more at Wikipedia.org...

Cardiovascular system n. The heart and blood vessels considered as a whole. cardiovascular system, n the network of structures, including the heart [more]Cardiovascular system - Community and Resources

Noun
1. the organs and tissues involved in circulating blood and lymph through the body
(synonym) circulatory system
(hypernym) vascular system
(hyponym) fetal circulation, foetal circulation
(part-holonym) body, organic structure, physical structure
(part-meronym) liver