Insects belong to the taxonomic Insecta (scientific name Insecta), is the world's most prosperous animals have been found more than one million kinds [1]. Where several single Coleoptera (Coleoptera) contained more than the number of species on all the other animals in the community. Queensland word original 䖵 [2].
Structure insects different from vertebrates, their bodies did not support the skeleton inside, wrapped in a layer of the shell chitin (English chitin) constitute [3]. This layer of the shell section will facilitate the movement, like the knight armor. Insect's body will be divided into head, thorax, abdomen three have six legs, compound eyes, and one pair of antennae. Insect fat body fat composition similar to vertebrate tissue, but the effect is different, mainly for metabolic function, similar to the vertebrate liver.
Insects play a very important role in the biosphere. Entomophilous flowers need help insects to spread pollen. The bees collect honey, but also people like one food. In some parts of Southeast Asia and South America, the insect itself is local food [4].
But insects also may pose a threat to humans, such as locusts and termites. And there are some insects, such as mosquitoes, or disseminator of the disease.
Some insect bites or venom will be able to harm humans, for example, when someone invaded Wasp site will sting venom injected and so on.
