The cell body of a neuron contains:

Which of the following structures are the specialty of nerve cells?

Four healthy individuals suffer an injury at the age of $20$ years,which results in the damage and death of some cells. Which of the following cells will show the least amount of regeneration?

In polio,the legs become paralyzed and useless. What is the reason for this?

The dorsal root ganglion is:

Choose the incorrect statement.