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Quittor
Quittor is an infection of the collateral cartilage within the foot of equines. A condition once common in draft horses, particularly horses working it is characterized by a draining tract. Quittor usually results from an injury in the region of the coronary band above the hoof The hoof (: hooves) is the tip of a toe of an ungulate mammal, which is covered and strengthened with a thick and horny keratin covering. Artiodactyls are even-toed ungulates, species whose feet have an even number of digits; the ruminants with ..., leading to an infection. In some cases, removing the infected cartilage requires cutting away parts of the hoof. Because use of draft horses has declined significantly, it is less commonly encountered today. Outdated textbooks sometimes refer to subsolar abscessation as "cutaneous quittor" but this is no longer in common usage. Further readingMerck Veterinary Manual entry on Quittor References {{reflist Equine injury and lameness Equine hoof Hors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horse Hoof
A horse hoof is the lower extremity of each leg of a horse, the part that makes contact with the ground and carries the weight of the animal. It is both hard and flexible. It is a complex structure surrounding the distal Phalanx bones, phalanx of the 3rd digit (digit III of the basic pentadactyl limb of vertebrates, evolved into a single weight-bearing digit in horses) of each of the four limbs, which is covered by soft tissue and keratinised (cornified) matter. Anatomy The hoof is made up of two parts. The outer part, called the hoof capsule, is composed of various cornified specialized structures. The inner, living part of the hoof, is made up of soft tissues and bone. The cornified materials of the hoof capsule differ in structure and properties. Dorsally, it covers, protects, and supports P3 (also known as the coffin bone, pedal bone, or PIII). Palmarly/plantarly, it covers and protects specialised soft tissues, such as tendons, ligaments, fibro-fatty and/or fibrocartilagin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equus (genus)
''Equus'' () is a genus of mammals in the perissodactyl family (biology), family Equidae, which includes wild horse, horses, Asinus, asses, and zebras. Within the Equidae, ''Equus'' is the only recognized Extant taxon, extant genus, comprising seven living species. Like Equidae more broadly, ''Equus'' has numerous extinct species known only from fossils. The genus originated in North America and dispersed into the Old World and South America during the Early and Middle Pleistocene. Equinae, Equines are odd-toed ungulates with slender legs, long heads, relatively long necks, manes (erect in most subspecies), and long tails. All species are herbivorous, and mostly grazers, with simpler digestive systems than Ruminantia, ruminants but able to subsist on lower-quality vegetation. While the domestic horse and donkey (along with their feral horse, feral descendants) exist worldwide, wild equine populations are limited to Africa and Asia. Wild equine social systems are in two forms; a H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draft Horse
A draft horse (US) or draught horse (UK), also known as dray horse, carthorse, work horse or heavy horse, is a large horse bred to be a working animal hauling freight and doing heavy agricultural tasks such as plowing. There are a number of breeds, with varying characteristics, but all share common traits of strength, patience, and a docile temperament. While indispensable to generations of pre-industrial farmers, draft horses are used today for a multitude of purposes, including farming, draft horse showing, logging, recreation, and other uses. Draft breeds have been crossbred with light riding breeds such as the Thoroughbred to create sport horses or warmbloods. While most draft horses are used for driving, they can be ridden and some of the lighter draft breeds are capable performers under saddle. Characteristics Draft horses are recognizable by their extremely muscular build. They tend to have broad, short backs with powerful hindquarters. In general, they are t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equine Forelimb Anatomy
The limbs of the horse are structures made of dozens of bones, joints, muscles, tendons, and ligaments that support the weight of the equine body. They include three apparatuses: the suspensory apparatus, which carries much of the weight, prevents overextension of the joint and absorbs shock, the stay apparatus, which locks major joints in the limbs, allowing horses to remain standing while relaxed or asleep, and the reciprocal apparatus, which causes the hock to follow the motions of the stifle. The limbs play a major part in the movement of the horse, with the legs performing the functions of absorbing impact, bearing weight, and providing thrust. In general, the majority of the weight is borne by the front legs, while the rear legs provide propulsion. The hooves are also important structures, providing support, traction and shock absorption, and containing structures that provide blood flow through the lower leg. As the horse developed as a cursorial animal, with a primary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equine Injury And Lameness
Equinae is a subfamily of the family Equidae, known from the Hemingfordian stage of the Early Miocene (16 million years ago) onwards. They originated in North America, before dispersing to every continent except Australia and Antarctica. They are thought to be a monophyletic grouping. Members of the subfamily are referred to as equines; the only extant equines are the horses, asses, and zebras of the genus ''Equus'', with two other genera ''Haringtonhippus'' and ''Hippidion'' becoming extinct at the beginning of the Holocene, around 11–12,000 years ago. The subfamily contains two tribes, the Equini and the Hipparionini, as well as two unplaced genera, ''Merychippus'' and ''Scaphohippus''. Members of the family ancestrally had three toes, while members of the tribe Equini from the Middle Miocene onwards developed monodactyl feet. Sister taxa * Anchitheriinae * Hyracotheriinae ''Hyracotherium'' ( ; " hyrax-like beast") is an extinct genus of small (about 60 cm in length) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equine Hoof
Equinae is a subfamily of the family (biology), family Equidae, known from the Hemingfordian stage of the Early Miocene (16 million years ago) onwards. They originated in North America, before dispersing to every continent except Australia and Antarctica. They are thought to be a monophyletic grouping. Members of the subfamily are referred to as equines; the only extant equines are the wild horse, horses, Asinus, asses, and zebras of the genus Equus (genus), ''Equus'', with two other genera ''Haringtonhippus'' and ''Hippidion'' becoming extinct at the beginning of the Holocene, around 11–12,000 years ago. The subfamily contains two tribes, the Equini and the Hipparionini, as well as two unplaced genera, ''Merychippus'' and ''Scaphohippus''. Members of the family ancestrally had three toes, while members of the tribe Equini from the Middle Miocene onwards developed monodactyl feet. Sister taxa * Anchitheriinae * Hyracotheriinae References Equinae, Miocene horses Plio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
