The Text Describes How Santiago Ramon Y Cajal Determined That

Multiple Choice

The text describes how Santiago Ramon y Cajal determined that cells were "functionally polarized". Which of the following statements most accurately restates this term?

A) Each end of the neuron (dendritic end vs. axonal end) has a different function
B) Polarized light is most useful for viewing cells stained by the Golgi stain
C) Each end of the neuron (dendritic end vs. axonal end) has a different electrical charge
D) all of the above