You have discs in your neck, the middle of your back, and your low back. You also have two discs in each knee. A knee disc is commonly called a meniscus. You even have a little disc between your lower and upper jaw bone at your temporo-mandibular joint (TMJ). Discs are living parts of your body.
The Indian rhinoceros has one horn (both male and female), and its skin has loose folds and rivet-like knobs which make it appear armored. A female Indian rhino weighs about 1600 kg (3500 lb), while a male weighs about 2200 kg (4800 lb).The average height of a female is 1.6 m (5.2'); males average 1.8 m (5.9') tall.The Indian rhino is found throughout its present range in alluvial plain habitats: riverine grasslands with grass up to 8 m (26') tall and marshy areas bordered by riverine woodlands, drier sal forest, or tropical almond forest.he average height of a female is 1.6 m (5.2'); males average 1.8 m (5.9') tall. The Indian rhino is found throughout its present range in alluvial plain habitats: riverine grasslands with grass up to 8 m (26') tall and marshy areas bordered by riverine woodlands, drier sal forest, or tropical almond forest.
1 Rhinos are the second largest land mammal in the world, next to the elephant. 2  In Greek, rhinoceros means rhino=nose, ceros=horn. 3  Rhino horns have no boney core, like other horned mammals. 4  Rhino horns grow from the skin, and are made of compacted hair and keratin (the same substance as human hair and fingernails).ale rhinos can weigh up to 5,000 pounds (thatâs more than 2 TONS). The rhino is the second largest land mammal in the world. A rhinoâs head can weigh up to 500 pounds. The large hump on its neck is pure muscle, which enables him to hold up its 500-pound head.