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:
“A life-long blessing for children is to fill them with warm memories of times together. Happy memories become treasures in the heart to pull out on the tough days of adulthood.”
—Charlotte Davis Kasl (20th century)
“Twelve o’clock! It is the natural centre, key-stone, and very heart of the day. At that hour, the sun has arrived at the top of his hill; and as he seems to hang poised there a while, before coming down on the other side, it is but reasonable to suppose that he is then stopping to dine; setting an eminent example to all mankind.”
—Herman Melville (1819–1891)
“There is something about poverty that smells like death. Dead dreams dropping off the heart like leaves in a dry season and rotting around the feet; impulses smothered too long in the fetid air of underground caves. The soul lives in a sickly air. People can be slave-ships in shoes.”
—Zora Neale Hurston (1891–1960)