Músculos
Orbicular de los párpados : Musculo circular de los párpados.
Orbicular de los labios : Musculo circular de los labios.
Serrato major : Musculo situado entre las costillas con forma de los dedos.
Oblicuo externo: Musculo cuyo las fibras son oblicuos.
Recto del abdomen: Musculo del abdomen cuyo las fibras son verticales.
Tensor de la fascia lata: Membrana muscular que permite alargar.
Aductor mayor : Musculo que hace un movimento al plano de simetria del cuerpo.
Recto anterior : Musculo vertical del lado interno del muslo.
Vasto externo: Musculo major situado del lado externo del muslo.
Gemelos (internos y externos): Dos musculos que forman la pantorrilla.
Sóleo: Musculo extensor del pie.
Tibial anterior: Musculo de la pierna, por debajo la rodilla.
Peroneo largo : Musculo situado entre el péroné y los metatarsianos.
Vasto interno: Musculo major situado del lado interno del muslo.
Recto anterior: Musculo vertical encima de la rodilla.
Sartorio : Musculo que cubre la pierna sobre el muslo y el muslo sobre el pelvis.
Gluteo medio : Musculo situado al nivel de las nalgas.
Extensor común de los dedos : Musculo que permite la flexion de los dedos.
Palmar menor : Pequeno musculo que que permite el movimiento de la palma de los manos.
Palmar mayor: Musculo mayor que permite el movimiento de la palma de los manos.
Supinador largo : Musculo que permite la rotacion de la mano.
Bíceps braquial: Musculo a los dos grupos de porciones, relativo al brazo.
Pectoral mayor : Musculo voluminoso del pecho.
Deltoides: Musculo triangular de la hembra que permite el movimiento de abduccion del brazo.
Trapecio : Musculo de la espalda que une el omoplato a la columna vértebral.
Esternocleidomastoideo: Musculo del cuello que unen el esternon a la clavicula y relativo al apofisis mastoides.
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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.