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:
“Son, brother, father, lover, friend. There is room in the heart for all the affections, as there is room in heaven for all the stars.”
—Victor Hugo (1802–1885)
“My heart burnt within me with indignation and grief; we could think of nothing else.... All night long we had only snatches of sleep, waking up perpetually to the sense of a great shock and grief. Every one is feeling the same. I never knew so universal a feeling.”
—Elizabeth Gaskell (1810–1865)
“Commercial to the core, Elvis was the kind of singer dear to the heart of the music business. For him to sing a song was to sell a song. His G clef was a dollar sign.”
—Albert Goldman (b. 1927)