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:
“...deep down, deeper than everyday gets me, I am still one of them and will be till I die. In my heart and soul I belong to the lot and the red wagons and the Big Top.”
—Josephine Demott Robinson (1865–1948)
“Son, brother, father, lover, friend. There is room in the heart for all the affections, as there is room in heaven for all the stars.”
—Victor Hugo (1802–1885)
“The eye of man hath not heard, the ear of man hath not seen, man’s hand is not able to taste, his tongue to conceive, nor his heart to report what my dream was!”
—William Shakespeare (1564–1616)