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:
“Sorrow is better than laughter: for by the sadness of the countenance the heart is made better. The heart of the wise is in the house of mourning: but the heart of fools is in the house of mirth.”
—Bible: Hebrew Ecclesiastes, 7:3-4.
“It was not death he feared—it was the disgrace of death, and the misery of the ignominious preparations. He knew in his heart that heaven could not call it murder that he had done; but he felt equally sure that man would do so.”
—Anthony Trollope (1815–1882)
“O the cunning wiles that creep
In thy little heart asleep!
When thy little heart doth wake,
Then the dreadful night shall break.”
—William Blake (1757–1827)