circulatory system love

circulatory system


from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun The system of structures in vertebrates consisting of the heart, blood vessels, and lymphatics, by which blood and lymph are circulated throughout the body.
  • noun A similar system by which a fluid, such as hemolymph, is distributed in other animals.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun physiology The parts of a animal body comprising the heart, veins, capillaries and arteries.
  • noun The parts of a machine responsible for the circulation of some fluid.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun the organs and tissues involved in circulating blood and lymph through the body


Sorry, no etymologies found.


    Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.