Question

Match the types of neurons with their function.
$\begin{array}{cc}\text{Neuron}& \text{Function}\\ \text{1. Sensory neuron}& \text{a. Conduct impulses from CNS to effector organs.}\\ \text{2. Motor neuron}& \text{b. Integration in nervous system.}\\ \text{3. Association neuron}& \text{c. Conduct impulses from sensory organs to CNS.}\end{array}$

• A. 1-c, 2-a, 3-b
• B. 1-a, 2-b, 3-c
• C. 1-c, 2-b, 3-a
• D. 1-b, 2-a, 3-c

Answer 1

The correct option is A 1-c, 2-a, 3-b

• Sensory organs detect stimulus like sound, light, etc. Sensory neurons take impulses from the sensory organs like skin, ear, eyes, etc., to the central nervous system.
• Motor neurons take information from the central nervous system to the effector organs like muscles which responds to it.
• Association neurons do the work of integration in the nervous system.