Cranial parasympathetic ganglia

Human Anatomy Education
Human Anatomy Education
99.1 هزار بار بازدید - 11 سال پیش - This session explains the location
This session explains the location and connections of the cranial parasympathetic ganglia based on sketches that trace them on a simplified diagram.

00:00 Overview
00:35 Ciliary ganglion
02:07 Pterygopalatine ganglion
04:54 Formation of the nerve of the pterygoid canal (vidian nerve)
06:58 Distribution of the postganglionic fibers from the pterygopalatine ganglion
08:38 The ganglion of hay fever
09:10 Otic ganglion
09:27 Jacobson nerve (tympanic branch of the glossopharyngeal nerve)
10:29 Lesser petrosal nerve
11:09 The role of the auriculotemporal nerve
11:27 Submandibular ganglion
11:40 Chorda tympani
14:00 Crocodile tears

After completion of this video session, it is expected that you will be able to
List the four cranial parasympathetic ganglia: ciliary, pterygopalatine, otic and submandibular.
Identify the location of each ganglion.
Describe the origin of the preganglionic fibers from brain stem nuclei.
Describe the destination of the postganglionic fibers.
Follow the course of pre- and post-ganglionic fibers.
Explain the applied anatomy of gustatory hyperlacrimation (crocodile tears) syndrome.

Presented and edited by Dr. Akram Jaffar, Ph.D.

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11 سال پیش در تاریخ 1392/08/03 منتشر شده است.
99,180 بـار بازدید شده
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