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:

    “Wee image of my bonnie Betty,
    I fatherly will kiss and daut thee,
    As dear an’ near my heart I set thee
    Wi’ as guid will,
    As a’ the priests had seen me get thee
    That’s out o’ hell.”
    —Robert Burns (1759–1796)

    “The war is dreadful. It is the business of the artist to follow it home to the heart of the individual fighters—not to talk in armies and nations and numbers—but to track it home.”
    —D.H. (David Herbert)

    “If the heart beguiles itself in its choice [of a wife], and imagination will give excellencies which are not the portion of flesh and blood:Mwhen the dream is over, and we awake in the morning, it matters little whether ‘tis Rachael or Leah,—be the object what it will, as it must be on the earthly side ... of perfection,—it will fall short of the work of fancy, whose existence is in the clouds.”
    —Laurence Sterne (1713–1768)