Case-Based Question:To carry out a simple function such as eating food there has to be coordination of the eyes,hands and the mouth. The eyes have to focus on the food, the hands have to pick it up andtake it to the mouth where it will be chewed. All these actions have to be coordinated in sucha manner that they follow a particular sequence and the action is completed. A similarmechanism is also needed for internal functions of the body. This function is carried out bythe nervous system. It is composed of(a)Name the specialised cells which can detect, receive and transmit different kinds of stimuli.(b) Nerve fibres which are certain bundles of extended processes of nerve cells.