Heart
The heart is a hollow muscle that pumps blood throughout the blood vessels by repeated, rhythmic contractions. It is found in all animals with a circulatory system (including all vertebrates).
Read more about Heart.
Famous quotes containing the word heart:
“I am primarily engaged to myself to be a public servant of all the gods, to demonstrate to all men that there is intelligence and good will at the heart of all things, and even higher and yet higher leadings. These are my engagements; how can your law further or hinder me in what I shall do to men?”
—Ralph Waldo Emerson (1803–1882)
“I know I have the body of a weak, feeble woman; but I have the heart and stomach of a king—and of a King of England too, and think foul scorn that Parma or Spain, or any prince of Europe, should dare to invade the borders of my realm; to which, rather than any dishonour should grow by me, I myself will take up arms—I myself will be your general, judge, and rewarder of every one of your virtues in the field.”
—Elizabeth I (1533–1603)
“All loss, all pain, is particular; the universe remains to the heart unhurt.”
—Ralph Waldo Emerson (1803–1882)