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:
“Prayer the Churches banquet, Angels age,
Gods breath in man returning to his birth,
The soul in paraphrase, heart in pilgrimage,
The Christian plummet sounding heav’n and earth;”
—George Herbert (1593–1633)
“A man is relieved and gay when he has put his heart into his work and done his best; but what he has said or done otherwise shall give him no peace.”
—Ralph Waldo Emerson (1803–1882)
“But as it is written, eye hath not seen, nor ear heard, neither have entered into the heart of man, the things which God hath prepared for them that love him.”
—Bible: New Testament 1 Corinthians 2:9.