Which of the following is NOT a means of parasympathetic innervation of effectors?
A) Spinal nerves
B) Abdominal nerve plexuses
C) Pelvic splanchnic nerves and pelvic nerve plexuses
D) Cranial nerves to the head and neck
E) Vagus nerve and thoracic nerve plexuses

Question

Quizplus · Accepted Answer

The parasympathetic nervous system primarily uses cranial nerves (such as the vagus nerve), pelvic splanchnic nerves, and various plexuses for innervation, but not spinal nerves, which are part of the sympathetic or somatic nervous systems.

Which of the Following Is NOT a Means of Parasympathetic