Quarter Crack
A horse hoof is a structure surrounding the distal phalanx of the 3rd digit (digit III of the basic pentadactyl limb of vertebrates, evolved into a single weight-bearing digit in equids) of each of the four limbs of Equus species, which is covered by complex soft tissue and keratinised (cornified) structures. Since a single digit must bear the full proportion of the animal's weight that is borne by that limb, the hoof is of vital importance to the horse. The phrase "no hoof, no horse" underlines how much the health and the strength of the hoof is crucial for horse soundness.
Read more about Quarter Crack: Hooves in The Natural State, Anatomy, The Hoof Mechanism, Time-related Changes of The Hoof, Disorders
Famous quotes containing the words quarter and/or crack:
“The oft-repeated Roman story is written in still legible characters in every quarter of the Old World, and but today, perchance, a new coin is dug up whose inscription repeats and confirms their fame. Some “Judæa Capta,” with a woman mourning under a palm tree, with silent argument and demonstration confirms the pages of history.”
—Henry David Thoreau (1817–1862)
““The glacier knocks in the cupboard,
The desert sighs in the bed,
And the crack in the tea-cup opens
A lane to the land of the dead.”
—W.H. (Wystan Hugh)