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).

Read more about Heart.

Famous quotes containing the word heart:

    “There will be no lasting peace either in the heart of individuals or in social customs until death is outlawed.”
    —Albert Camus (1913–1960)

    “I that loved and you that liked, shall we begin to wrangle?
    No, no, no, my heart is fast, and cannot disentangle.”
    —Unknown. Since First I Saw Your Face (l. 3–4)

    “My heart is on a budget.
    It keeps me on the brink.”
    —Anne Sexton (1928–1974)