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:

    “He has my heart yet, and shall have my prayers
    While I shall have my life.”
    —William Shakespeare (1564–1616)

    “The “sayings” of a community, its proverbs, are its characteristic comment upon life; they imply its history, suggest its attitude toward the world and its way of accepting life. Such an idiom makes the finest language any writer can have; and he can never get it with a notebook. He himself must be able to think and feel in that speech—it is a gift from heart to heart.”
    —Willa Cather (1873–1947)

    “And this, because the heart in thee is the heart of all; not a valve, not a wall, not an intersection is there anywhere in nature, but one blood rolls uninterruptedly an endless circulation through all men, as the water of the globe is all one sea, and, truly seen, its tide is one.”
    —Ralph Waldo Emerson (1803–1882)