Pig Wallpaper

Beautiful Pig Wallpaper Graphics HD Backgrounds Free!

Beautiful Pig Wallpaper Graphics HD Backgrounds Free!

Swine a family of non-ruminant cloven-hoofed animals including 8 species including the only European representative of the family a wild boar which is the ancestor of the domestic pig. Cub is called piglet.

For pigs is characterized by a compact build and a long snout ending naked movable cartilage Piglet a tool for loosening the earth in search of food. Canines well developed sharp curved upwards. Chetyrohpalye limbs lateral toes barely touching the ground. Like all cloven-hoofed animals fingers end hooves . The coat is sparse consisting mainly of the bristle.

Domestic is one of the most important farm animals. From the slaughter of the animal are the meat skin fat and various pharmacological ingredients in particular pancreatin. Pig bristles have long served for the manufacture of brushes and paint brushes. Dwarf breed domestic is used as laboratory animals and contain as pets.

The internal organs of pigs persons directly or indirectly used in the treatment of their own diseases because the organisms are humans and pigs are similar. Some organs can be used as a graft however the massive use of xenotransplantation is not yet possible because of the unsolved problems with the response of the human immune system for pork trasplantanty. Nevertheless the use of pig organs compared for example with the bodies of primates in medicine is very promising. Primates are much closer to the human evolutionary but easier to grow in size and physiologically organs more like men have fewer problems with the ethical side of the issue.

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