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:
“I turn my head to sky rains falling,
wash the wounds of numbness from my soul.
Turn my heart in tides of fierce renewal,
where love and rage run whole.
Come drink deep.”
—Carolyn McDade (20th century)
“I cannot find language of sufficient energy to convey my sense of the sacredness of private integrity. All men, all things, the state, the church, yea the friends of the heart are phantasms and unreal beside the sanctuary of the heart. With so much awe, with so much fear, let it be respected.”
—Ralph Waldo Emerson (1803–1882)
“You would rouse to anger a heart of stone.”
—Sophocles (497–406/5 B.C.)