Question

Please help...Which of the following correctly describes the series of events occurring during a parasympathetic nervous system response?

Stimulation of cranial regions; cranial root ganglion; acetylcholine release

Stimulation of cranial regions; cranial root ganglion; norepinephrine release

Stimulation of thoracic or lumbar spinal regions; chain ganglion; acetylcholine release

Stimulation of thoracic or lumbar spinal regions; chain ganglion; norepinephrine release

Answer 1

B

Answer 2

Thank you, can you explain why? I'm confused! :))

Answer 3

Idk how else to explain it completes its own sentance

Answer 4

Oh ok, well thanks!

Answer 5

No problem