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:

    Lovers, the conclusion is
    Doubled sighs and jealousies
    In a single heart that grieves
    For lost honour among thieves.
    Robert Graves (1895–1985)

    I knew a pure heart who refused tot be mistrustful.... He had written at his doorstep: “From wherever you are, enter and be welcome”. Who do you think responded to this lovely invitation? The militia, who made themselves at home and gutted him.
    Albert Camus (1913–1960)

    Southern women are ... all at heart abolitionists.
    Ella Gertrude Clanton Thomas, U.S. diarist. As quoted in Divided Houses, ch. 1, by Leeann Whites (1992)