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:
“Christ is my onely head,
My alone onely heart and breast,
My onely musick, striking me ev’n dead;”
—George Herbert (1593–1633)
“My heart doth joy that yet in all my life
I found no man but he was true to me.”
—William Shakespeare (1564–1616)
“Lovers, the conclusion is
Doubled sighs and jealousies
In a single heart that grieves
For lost honour among thieves.”
—Robert Graves (1895–1985)
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