Why are neurons called excitable cells? | Class 11 Biology Chapter Structural Organisation in Animals, Structural Organisation in Animals NCERT Solutions

Question:

Why are neurons called excitable cells? Mention special features of the membrane of the neuron?
 

Answer:

Neurons are known as excitable cells because they possess electrical potential difference and their membranes are found in a polarized state. Due to this state, ions interact with the membrane and change the state of polarization. Because of this neurons get excited and transfer nerve impulse.

 


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Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 8: Why are neurons called excitable cells? Mention special features of the membrane of the neuron?....