Receptor Organs of Cockroach
Cockroach bears several types of receptor organs likes other insects to perceive different types stimuli like touch, smell, taste, sound, change in temperature and light. From these all, except the receptors for light—the photoreceptors, i.e., eyes, are found situated in the epidermis of the integument and in fact they are modified epidermal cells called sensillae. Sensillae: A sensilla is the [...]