The Neurobiologist Explained to the Students, "The Neural System Is Very

Multiple Choice

The neurobiologist explained to the students, "The neural system is very much like the wires connecting your T.V. and stereo to the electrical outlet.  If the wires were not covered with insulation, the signal would short circuit." The neurobiologist was describing the function of the

A) terminal button.
B) axon.
C) cell body.
D) myelin sheath.