The head, thorax, and abdomen are the three primary components that make up the body of an insect. The parts that form the mouth as well as the sensory organs like the eyes and antennae are all located in the head. Three pairs of legs and, if present, up to two pairs of wings are among the locomotory appendages found on the thorax. The majority of the digestive tract, along with internal and external reproductive organs, are located in the abdomen (Boyle, Skvarla, McNeil and Reagle, 2021: 2-6).