Definition of litre: A metric unit of capacity, formerly defined as the volume of one kilogram of water under standard conditions, now equal to 1,000 cubic centimetres (about 1.75 pints): 5 cc is about 5 ml. For details see wWkipedia: Litre and Metre. Views.
The thorax is the midsection of the insect body. It holds the head, legs, wings and abdomen. It is also called mesosoma in other arthropods. It is formed by the prothorax, mesothorax and metathorax and comprises the scutellum; the cervix, a membrane that separates the head from the thorax; and the pleuron, a lateral sclerite of the thorax.
The body is divided into three parts; the cephalothorax, the thorax, and the abdomen. Crustacea The cephalothorax has a pair of stalked eyes and 12 pairs of appendages. Crustacea All of these groups share a similar body architecture, being divided into an anterior prosoma (the cephalothorax) and a posterior opisthosoma (abdomen).