Are you a Zener diode?

Diode resembles to human nature according to me..
yes..human being is also a diode,the only difference is the source of energy and excitation..the average human being is a diode, but he unique ones are like zener diodes, A zener diode not only permits current in the forward biased condition but also in the reverse direction,it permits current even when the voltage is more than the breakdown voltage.A conventional solid-state diode will not allow significant current if it is reverse-biased below its reverse breakdown voltage.So now decide whether you are a zener diode or not...The breakdown voltage can be controlled quite accurately in the doping process..but what this doping resembles to in real life is to be understood..Zener diodes are widely used to regulate the voltage across a circuit..now we can understand that how important it is..cause the entire circuit is counting on it..