Hombre

Hombre
Hombre adulto (vista posterior): Ser humano de sexo masculino.
Pelos: Pelos situados en el craneo.
Hombro : Articulacion que une el brazo al tronco.
Espalda : Parte posterior del cuerpo entre los rinones y la nuca.
Codo: Articulacion que une el brazo al antebrazo.
Antebrazo: Parte del miembro superior entre la muneca y el codo.
Mano: Parte del cuerpo humano que termina el brazo, compuesto de cinco dedos y permiten el tacto y a la prension.
Nalga: Cada de las partes de carne a la base de la espalda.
Muslo: Parte superior del miembro inferior que contiene el fémur.
Tobillo: Articulacion que une la pierna al pie.
Talón: Parte posterior del pie.
Pantorrilla: Surperficie muscular, trasera la pierna, por debajo de la corva.
Pliegue anal : Doblez entre las dos nalgas.
Región lumbar: parte inferior de la espalda inferior, de los rinones.
Muñeca : Articulacion que une el antebrazo y la mano.
Cadera : Parte del cuerpo entre la talle y la parte superior del muslo, en el lado del cuerpo.
Omoplato o escápula : Hueso triangular, llano y par, situado en la parte superior de la espalda.

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EN : Goat
FR : Chèvre
ES : Cabra

Cabra

Domestic goats are one of the oldest domesticated species. For thousands of years, goats have been used for their milk, meat, hair, and skins all over the world. Most goats naturally have two horns, of various shapes and sizes depending on the breed. While horns are a predominantly male feature, some breeds of goats have horned females. Polled (hornless goats) are not uncommon and there have been incidents of polycerate goats (having as many as eight horns), although this is a genetic rarity thought to be inherited. Their horns are made of living bone surrounded by keratin and other proteins and are used for defense, dominance, and territoriality.

Goats are ruminants. They have a four-chambered stomach consisting of the rumen, the reticulum, the omasum, and the abomasum. Goats have horizontal slit-shaped pupils, an adaptation which increases peripheral depth perception. Because goats' irises are usually pale, the pupils are much more visible than in animals with horizontal pupils but very dark irises, such as sheep, cattle and most horses.

Both male and female goats have beards, and many types of goats may have wattles, one dangling from each side of the neck. Some breeds of sheep and goats appear superficially similar, but goat tails are short and point up, whereas sheep tails hang down and are usually longer, though some are short, and some long ones are docked.