Match Each Division of the Autonomic Nervous System with Its

Multiple Choice

Match each division of the autonomic nervous system with its function.
a.sympathetic division
b.parasympathetic division
-Which statement about nerve impulse conduction in myelinated neurons is true?

A) Myelin facilitates the free movement of ions across the cell membrane.
B) The action potential occurs only at gaps in the myelin.
C) The electrical current leaps over the myelin sheath, jumping from one node of Ranvier to the next.
D) The electrical current passes through the myelin.