Neurons may be classified according to several characteristics. Which of the following is correct?
A) Group A fibers are mostly somatic sensory and motor and are the smallest in diameter.
B) Group B fibers are highly myelinated and have the highest conduction velocities.
C) Group C fibers are not capable of saltatory conduction.
D) A small cross-sectional area allows shorter conduction times.
Answer: C) Group C fibers are not capable of saltatory conduction.