Knee Function. The main function of your hamstrings is to bend your knees. This movement is performed during daily activities such as walking, running, climbing stairs and jumping. Your hamstrings also help rotate your lower leg. Two hamstrings attached to the inside of your knee rotate your lower leg inward.
Life Span The lifespan of a veiled chameleon may be up to five years for females and up to eight years for males. Status They are not listed on the IUCN Red List of Threatened Species. The veiled chameleon is the most commonly bred and available species of its genus in the pet trade.
Description. Chameleons vary in size and body structure. The smallest is just a bit over 1 inch and the largest is about 27 inches. They come in a variety of colors and many have ornamental features on their head or face (like horns).Males are normally more flashy than females.here are over a hundred different species of chameleons in the world and about half of them live in Madagascar (an island off the southeastern coast of Africa). It is the largest community of chameleons in the world and there are about 60 species that live only in Madagascar.