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Dog Grooming
Dog grooming refers to the hygienic care of a dog, a process by which a dog's physical appearance is altered or enhanced. A dog groomer (or simply "groomer") is a professional that is responsible for maintaining a dog’s hygiene and appearance by offering services such as bathing, brushing, hair trimming, nail clipping, and ear cleaning. Similarly to grooming humans and other animals, grooming dogs is an act of service to aid the dog in its course of shedding its fur, trimming its nails and tending to any skin concerns. The act of care may require different tools, such as clippers, shears and brushes. Dog grooming can be done in a household setting with cursory knowledge of the act, yet dog salons, with professionally trained dog groomers, can provide a more thorough service, especially for certain long haired breeds. The earliest record of grooming dogs was found to be between 1500 and 1600 A.D. Throughout history working dogs were groomed for work efficiency, while cosmetic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aristocracy (class)
The aristocracy (''from Greek'' ''ἀριστοκρατία'' ''aristokratía'', "rule of the best"; ''Latin: aristocratia'') is historically associated with a "hereditary" or a "ruling" social class. In many states, the aristocracy included the upper class with hereditary rank and titles. They are usually below only the monarch of a country or nation in its social hierarchy. History In some, such as ancient Greece, ancient Rome, or India, aristocratic status came from belonging to a military class. It has also been common, notably in African and Oriental societies, for aristocrats to belong to priestly dynasties. Aristocratic status can involve feudal or legal privileges. Plato’s '' Symposium'' offers a glimpse into the intellectual and cultural life of aristocracy in ancient Athens. The dialogue takes place at a banquet attended by prominent Athenian aristocrats, illustrating how the elite not only wielded political and military power but also shaped philosophic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ear Canal
The ear canal (external acoustic meatus, external auditory meatus, EAM) is a pathway running from the outer ear to the middle ear. The adult human ear canal extends from the auricle to the eardrum and is about in length and in diameter. Structure The human ear canal is divided into two parts. The elastic cartilage part forms the outer third of the canal; its anterior and lower wall are cartilaginous, whereas its superior and back wall are fibrous. The cartilage is the continuation of the cartilage framework of auricle. The cartilaginous portion of the ear canal contains small hairs and specialized sweat glands, called apocrine glands, which produce cerumen ( ear wax). The bony part forms the inner two thirds. The bony part is much shorter in children and is only a ring (''annulus tympanicus'') in the newborn. The layer of epithelium encompassing the bony portion of the ear canal is much thinner and therefore, more sensitive in comparison to the cartilaginous portion. Size ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypothermia
Hypothermia is defined as a body core temperature below in humans. Symptoms depend on the temperature. In mild hypothermia, there is shivering and mental confusion. In moderate hypothermia, shivering stops and confusion increases. In severe hypothermia, there may be hallucinations and paradoxical undressing, in which a person removes their clothing, as well as an increased risk of the heart stopping. Hypothermia has two main types of causes. It classically occurs from exposure to cold weather and cold water immersion. It may also occur from any condition that decreases heat production or increases heat loss. Commonly, this includes alcohol intoxication but may also include low blood sugar, anorexia and advanced age. Body temperature is usually maintained near a constant level of through thermoregulation. Efforts to increase body temperature involve shivering, increased voluntary activity, and putting on warmer clothing. Hypothermia may be diagnosed based on either a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guillotine
A guillotine ( ) is an apparatus designed for effectively carrying out executions by Decapitation, beheading. The device consists of a tall, upright frame with a weighted and angled blade suspended at the top. The condemned person is secured with a pillory at the bottom of the frame, holding the position of the neck directly below the blade. The blade is then released, swiftly and forcefully decapitating the victim with a single, clean pass; the head falls into a basket or other receptacle below. The guillotine is best known for its use in France, particularly during the French Revolution, where the revolution's supporters celebrated it as the people's avenger and the revolution's opponents vilified it as the pre-eminent symbol of the violence of the Reign of Terror. While the name "guillotine" dates from this period, similar devices had been in use elsewhere in Europe over several centuries. Use of an oblique blade and the pillory-like restraint device set this type of gui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nail Clipper
A nail clipper (also called nail clippers, a nail trimmer, a nail cutter or nipper type) is a hand tool used to trim fingernails, toenails and hangnails. Design Nail clippers are usually made of stainless steel but can also be made of plastic and aluminum. Two common varieties are the pliers type and the compound lever type. Many nail clippers come with a miniature file affixed to them, for manicuring (smoothing) the rough edges of nails, and some come with a nail catcher. The head of a nail clipper may be either concave or convex. Nail clippers with convex clipping ends are intended for trimming toenails, while concave clipping ends are for fingernails. The cutting head may be manufactured to be parallel or perpendicular to the principal axis of the cutter. Cutting heads that are parallel to the principal axis are made to address accessibility issues involved with cutting toenails. History Before the invention of the modern nail clipper, people would use small knives ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hair Clipper
A hair clipper, often individually called the apparent '' plurale tantum'' hair clippers (in a similar way to ''scissors''), is a specialised tool used to cut human hair. Hair clippers work on the same principle as scissors, but are distinct from scissors themselves and razors. Similar but heavier-duty implements are used to shear sheep, but are called handpieces or machine shears. Operating principle Hair clippers are made up of a pair of sharpened comb-like blades in close contact, one above the other, and the sides which slide sideways relative to each other, a mechanism which may be manual or electrical to make the blades oscillate from side to side, and a handle. The clipper is moved so that hair is positioned between the teeth of the comb, and cut with a scissor action when one blade slides sideways relative to the other. Friction between the blades needs to be as low as possible, which is attained by choice of material and finish, and frequent lubrication. Manual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scissors
Scissors are hand-operated shearing tools. A pair of scissors consists of a pair of blades pivoted so that the sharpened edges slide against each other when the handles (bows) opposite to the pivot are closed. Scissors are used for cutting various thin materials, such as paper, paperboard, cardboard, metal leaf, metal foil, cloth, rope, and wire. A large variety of scissors and shears all exist for specialized purposes. Hair-cutting shears and kitchen shears are functionally equivalent to scissors, but the larger implements tend to be called Shears (other)#Cutting devices, shears. Hair-cutting shears have specific blade angles ideal for cutting hair. Using the incorrect type of scissors to cut hair will result in increased damage or split ends, or both, by breaking the hair. Kitchen shears, also known as kitchen scissors, are intended for cutting and trimming foods such as meats. Inexpensive, mass-produced modern scissors are often designed ergonomically with composite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Rubber
Rubber, also called India rubber, latex, Amazonian rubber, ''caucho'', or ''caoutchouc'', as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic compounds. Types of polyisoprene that are used as natural rubbers are classified as elastomers. Currently, rubber is harvested mainly in the form of the latex from the Hevea brasiliensis, Pará rubber tree (''Hevea brasiliensis'') or others. The latex is a sticky, milky and white colloid drawn off by making incisions in the bark and collecting the fluid in vessels in a process called "tapping". Manufacturers refine this latex into the rubber that is ready for commercial processing. Natural rubber is used extensively in many applications and products, either alone or in combination with other materials. In most of its useful forms, it has a large stretch ratio and high resilience and also is buoyant and water-proof. Industrial demand for rubber-like materials began to out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pit Bull
Pit bull is an umbrella term for several Dog type, types of dog believed to have descended from bull and terriers. In the United States, the term is usually considered to include the American Pit Bull Terrier, American Staffordshire Terrier, American Bully, Staffordshire Bull Terrier, and sometimes the American Bulldog, along with any crossbred dog that shares certain physical characteristics with these breeds. In other countries, including the United Kingdom, the term is used as an abbreviation of the American Pit Bull Terrier breed specifically, while the Staffordshire Bull Terrier is not considered a pit bull. Most pit bull–type dogs descend from the British bull and terrier, a 19th-century dog-fighting type developed from crosses between the Old English Bulldog and the Old English Terrier. Pit bull–type dogs have a controversial reputation as pets internationally, due to their history in dog fighting, the number of high-profile attacks documented in the media over decad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dog Brush
The dog (''Canis familiaris'' or ''Canis lupus familiaris'') is a domesticated descendant of the gray wolf. Also called the domestic dog, it was selectively bred from a population of wolves during the Late Pleistocene by hunter-gatherers. The dog was the first species to be domesticated by humans, over 14,000 years ago and before the development of agriculture. Due to their long association with humans, dogs have gained the ability to thrive on a starch-rich diet that would be inadequate for other canids. Dogs have been bred for desired behaviors, sensory capabilities, and physical attributes. Dog breeds vary widely in shape, size, and color. They have the same number of bones (with the exception of the tail), powerful jaws that house around 42 teeth, and well-developed senses of smell, hearing, and sight. Compared to humans, dogs possess a superior sense of smell and hearing, but inferior visual acuity. Dogs perform many roles for humans, such as hunting, herding, pullin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
