$\begin{array}{cccc}& \text{Components of Reflec Arc}& & \text{Functions}\\ 1& \text{Receptor}& \text{a}& \text{Receives information from efferent nueron and shows appropriate response}\\ 2& \text{Afferent neron}& \text{b}& \text{Carries information from spinal cord to the effector organ}\\ 3& \text{Interneuron}& \text{c}& \text{Process information and Generates response}\\ 4& \text{Efferent Neuron}& \text{d}& \text{Receives information and generates impulses}\\ 5& \text{Effector}& \text{e}& \text{Carries information from receptor to inter neurons in the spinal cord}\end{array}$