Which one of the follwing pairs of structures distinguishes a nerve cell from other types of cell

Which one of the following pairs of structures distinguishes a nerve cell from other types of cell?

Which one of the following pairs of structures distinguishes a nerve cell from other types of cells?

Which one of the following pairs of structures distinguishes a nerve cell from other types of cell?

Which one of the following pairs of structures distinguishes a nerve cell from other types of cell

Which one of the following pairs of structrues distinguishes a nerve cell from other types of cell ?

Which one of the folowing pairs of structures distinguishes a nerve cell form other types of cells?

Which one of the following pairs of structures distinguishes a nerve cell from the other types of cells ?

Which pair of structures distinguish a nerve cell from other cells?

Which one of the following is the structure of a cardiac muscle cell