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:
“Half the business is done, when one has gained the heart and the affections of those with whom one is to transact it.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)
“‘Way down upon de Swanee ribber,
Far, far away,
Dere’s where my heart is turning ebber,
Dere’s where de old folks stay.”
—Stephen Collins Foster (1826–1884)
“This is my home, the country where my heart is;
Here are my hopes, my dreams, my holy shrine;
But other hearts in other lands are beating
With hopes and dreams as true and high as mine.”
—Lloyd Stone (b. 1912)