Feet/Hooves
The hoof of the horse encases the second and third phalanx of the lower limbs, analogous to the fingertip or toe tip of a human. In essence, a horse travels on its "tiptoes." The hoof wall is a much larger, thicker and stronger version of the human fingernail or toenail, made up of similar materials, primarily keratin, a very strong protein molecule. The horse's hoof contains a high proportion of sulfur-containing amino acids which contribute to its resilience and toughness. Vascular fold-like structures called laminae suspend the distal phalanx from the hoof wall.
Read more about this topic: Horse Anatomy
Famous quotes containing the words feet and/or hooves:
“Greek is the embodiment of the fluent speech that runs or soars, the speech of a people which could not help giving winged feet to its god of art. Latin is the embodiment of the weighty and concentrated speech which is hammered and pressed and polished into the shape of its perfection, as the ethically minded Romans believed that the soul also should be wrought.”
—Havelock Ellis (1859–1939)
“Your hooves have stamped at the black margin of the wood,
Even where horrible green parrots call and swing.
My works are all stamped down into the sultry mud.”
—William Butler Yeats (1865–1939)