What role do nerve cells play in the human body?

a. They allow the body to react to stimuli

Explanation:

integrated circuit (ic) is defined as a set of electronic circuits on one small flat piece of semiconductor material, normally silicon. a functional electronic circuit requires transistors, resistors, capacitors, inductors, etc., and the connections between them.

answer; i believe that the correct answer is (b) melosis; plz check first.good luck