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:

    No man can tell but he that loves his children, how many delicious accents make a man’s heart dance in the pretty conversation of those dear pledges; their childishness, their stammering, their little angers, their innocence, their imperfections, their necessities, are so many little emanations of joy and comfort to him that delights in their persons and society.
    Jeremy Taylor (1613–1667)

    Rejoice, O young man, in thy youth; and let thy heart cheer thee in the days of thy youth, and walk in the ways of thine heart, and in the sight of thine eyes: but know thou, that for all these things God will bring thee into judgment.
    Bible: Hebrew Ecclesiastes, 11:9.

    The heart of another is a dark forest, always, no matter how close it has been to one’s own.
    Willa Cather (1873–1947)