Parasympathetic NS Flashcards
What do the pre and post ganglionic receptors release
Ach for both
What are the lvls of the parasympathetic ns
CN3,7,9,10
S2-4
What is the Starting point of CN3 and ganglion
edingar westphal nucleus to Cilliary ganglion
What does the cilliary ganglion inn and effects
Cilliary mm (accomidation-near)
Sphincter pupile- pupil constrict
What is the CN7 starting point and ganglia that it goes to
Start- SUP salviatory
Pterygo palintine
Submandibilar
What does the pterygopalintine ganglia inn
Lacrimal gland
Nasal gland
Palantine gland
=increase secretions
What does the submandibular ganglion inn and effects
Submandibular
Sublingual
=Increase saliva (salivary amylase)
What is the CN9 starting point and what does it go to
INF salvatory
to OTIC ganglia
What does the otic ganglia inn and effects
Parotid gland
=increase secretions
What is the Starting point of CNX
Dorsal nucleus of vagus
What plexuses does the dorsal nucleus of vagus go to (5)
Pulmonary plex (bronchoconstrict)
Cardiac plex (decrease)
Esophageal (peristalsis increase)
Celiac (from R vagus)- kidney, as colon, prox 2/3 transverse, sm intestine, pancreas
Hepatic plexus (from L vagus)- liver, gallbladder, sphincter of odd
What lvls of the pelvic splanchnic nerves
S2-4
What plexus does the pelvic splanchnic nerves go to
Inf hypogastric
