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.
Estimate His Age by His Size. Estimate a juvenile chameleon's age using his size as a gauge. Veiled chameleon hatchlings are 2 to 3 inches long, from nose to tail tip. By 8 months old, they've reach adult length.Females measure 8 to 12 inches long, including their tails, and males are 12 to 19 inches long.stimate His Age by His Size. Estimate a juvenile chameleon's age using his size as a gauge. Veiled chameleon hatchlings are 2 to 3 inches long, from nose to tail tip. By 8 months old, they've reach adult length.