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).
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Famous quotes containing the word heart:
“And this, because the heart in thee is the heart of all; not a valve, not a wall, not an intersection is there anywhere in nature, but one blood rolls uninterruptedly an endless circulation through all men, as the water of the globe is all one sea, and, truly seen, its tide is one.”
—Ralph Waldo Emerson (1803–1882)
“I cannot find language of sufficient energy to convey my sense of the sacredness of private integrity. All men, all things, the state, the church, yea the friends of the heart are phantasms and unreal beside the sanctuary of the heart. With so much awe, with so much fear, let it be respected.”
—Ralph Waldo Emerson (1803–1882)
“I would go fifty miles on foot, for I have not a horse worth riding on, to kiss the hand of that man whose generous heart will give up the reins of his imagination into his author’s hands,—be pleased he knows not why, and cares not wherefore.”
—Laurence Sterne (1713–1768)