Heart

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:

    The heart of a woman falls back with the night,
    And enters some alien cage in its plight,
    And tries to forget it has dreamed of the stars,
    While it breaks, breaks, breaks on the sheltering bars.
    Georgia Douglas Johnson (1886–1966)

    Being human signifies, for each one of us, belonging to a class, a society, a country, a continent and a civilization; and for us European earth-dwellers, the adventure played out in the heart of the New World signifies in the first place that it was not our world and that we bear responsibility for the crime of its destruction.
    Claude Lévi-Strauss (b. 1908)

    I live to hold communion
    With all that is divine,
    To feel there is a union
    ‘Twixt Nature’s heart and mine;
    George Linnaeus Banks (1821–1881)