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Training Collections
Library Memberships
On-demand course library with video lectures, expert case reviews, and more
Fellowship Certificate™ Programs
Practice-focused training programs designed to help you gain experience in a specific subspecialty area.
Ultimate Learning Pass
Unlock access to our full Course Library and all self-paced Fellowships.
Noon Conference (Free)
Get access to free live lectures, every week, from top radiologists.
Case of the Week (Free)
Get a free weekly case delivered right to your inbox.
Dr. Resnick's MSK Conference
Learn directly from the MSK Master himself.
Lower Extremities MRI Conference
Musculoskeletal Imaging
Emergency Imaging
PET Imaging
Pediatric Imaging
For Training Programs
Supplement your training program with case-based learning for residents, registrars, fellows, and more.
For Private Practices
Upskill in high growth, advanced imaging areas.
Emergency Call Prep
Prepare trainees to be on call for the emergency department with this specialized training series.
Lesson
Surface Anatomy of the Brain, Sulci & Gyri
19 topics, 41 min.
Introduction to Gross Anatomy of the Brain
4 m.Frontal Lobar Anatomy
5 m.Sylvian Fissure
3 m.Middle Frontal Gyrus
2 m.Inferior Parietal Lobule
2 m.Central Sulcus of Rolando
3 m.Intraparietal Sulcus
2 m.Localizing the Intraparietal Lobule Part 2
2 m.Localizing the Intraparietal Lobule Part 3
2 m.Pars Marginalis
2 m.Parieto-occipital Sulcus
2 m.Pars Marginalis on Axial Imaging
3 m.Midline Sagittal Commissures
2 m.Basic Brainstem Anatomy
2 m.Midline Cerebellum (Vermis)
3 m.Midline Cisterns and Spaces
2 m.Midline Sagittal Blood Supplies
4 m.Midline Skeletal Anatomy
3 m.Miscellaneous Midline Structures
3 m.Lesson
MRI Mastery Series: Cranial Nerve Anatomy
52 topics, 2 hr. 14 min.
The Olfactory Nerve – Cranial Nerve I
4 m.The Olfactory Bulb
5 m.The Olfactory Tracts
5 m.The Optic Nerve – Cranial Nerve II
3 m.The Globe and Optic Pathway
5 m.Chiasm & Retrochiasmatic Pathway
3 m.Destinations of Optic Nerve Signals
3 m.The Oculomotor Nerve – Cranial Nerve III
4 m.Oculomotor Nerve: Course, Adjacent Structures & Destination
4 m.Oculomotor Nerve: Nuclei and Intramedullary Course
3 m.Third Nerve Syndromes
5 m.The Trochlear Nerve - Cranial Nerve IV
3 m.Trochlear Nerve: Course and Pathologies
3 m.The Trigeminal Nerve – Cranial Nerve V
3 m.Trigeminal Nerve Synapses in the Brainstem
6 m.Nuclear Anatomy and Position of the Trigeminal System
4 m.Parasympathetic Ganglia Anatomy of the Head and Neck
2 m.MRI anatomy of the Submandibular Ganglion
4 m.MRI Anatomy of the Pterygopalatine Ganglion
3 m.Trigeminal Nerve - V1 Division
2 m.Trigeminal Nerve - V2 Division
2 m.Trigeminal Nerve - V3 Division
3 m.The Abducens Nerve – Cranial Nerve VI
3 m.Cranial Nerves 1-6: Review
3 m.Abducens Nerve Nucleus and Nerve
4 m.Identifying the Cisternal Abducens Nerve
3 m.The Facial Nerve: Nucleus and Intramedullary Course
3 m.The Facial Nerve – Cranial Nerve VII
2 m.Facial Nerve: Medullary, Cisternal, and Canalicular Segments
3 m.Seventh Nerve Segments on MRI
5 m.Facial Nerve: Motor, Sensory, and Parasympathetic Branches
2 m.Proximal Branches of the Facial Nerve
3 m.Distal Branches of the Facial Nerve
2 m.The Posterior Auricular Nerve
2 m.The Greater Petrosal Nerve
2 m.The Vestibulocochlear Nerve – Cranial Nerve VIII
4 m.Cranial Nerves 7 & 8: Cisternal Course at the CPA
2 m.Vestibulocochlear Nerve: Cochlea and Internal Auditory Canal
2 m.Glossopharyngeal Nerve – Cranial Nerve IX
2 m.Glossopharyngeal Nerve Course
2 m.Exit of the Glossopharyngeal Nerve
2 m.Nuclei of the Glossopharyngeal Nerve
3 m.Glossopharyngeal Nerve Summary
2 m.The Vagus Nerve – Cranial Nerve X
2 m.Nuclei of the Vagus Nerve
2 m.The Innervations of the Vagus Nerve
4 m.Function of Vagal Nuclei
3 m.Accessory Nerve – Cranial Nerve XI
2 m.Accessory Nerve Summary
3 m.The Hypoglossal Nerve – Cranial Nerve XII
3 m.The Descent of the Hypoglossal Nerve
2 m.The Real Origin of the Hypoglossal Nerve
2 m.0:00
Dr. P here talking about the ganglia of the head neck,
0:03
and I want to focus on the parasympathetic ganglia.
0:06
There are four of them in the head and neck,
0:08
two of them are visible here at the pterygopalatine ganglion,
0:12
also known as Meckel's ganglion.
0:14
The nasal ganglion and the sphenopalatine ganglion.
0:17
Then we've got this one below
0:19
the submandibular ganglion,
0:21
an important one, and two that do not appear in
0:24
this classic drawing from Grey's Anatomy,
0:27
the ciliary ganglion,
0:29
which controls the sphincter pupillae
0:32
of the sympathetic nervous system via V1,
0:36
and parasympathetics via the third nerve.
0:41
Then we've got the otic ganglion.
0:45
That's the one that's kind of oft-overlooked.
0:47
It's located inside the mandibular condyle,
0:50
really hard to kind of place it right here,
0:52
but I'll just got to put it in this region.
0:54
It's not an exact placement,
0:55
but just to talk about its function and its
0:58
associated with the tensor tympani and tensor veli
1:02
veli palatini with parasympathetic function via nerves 7 and 9.
1:09
Then we get into the two that were most
1:12
interested in that are drawn in here.
1:14
Again, the pterygopalatine ganglion and the maxillary ganglion.
1:18
The pterygopalatine ganglion supplies
1:22
the lacrimal and the nasal cavity
1:24
via the fifth nerve, and the vidian nerve.
1:28
We'll talk a little bit more about it in a second.
1:30
And the otic...
1:31
Sorry.
1:32
And the submandibular ganglion
1:34
provides secretory function to the
1:37
submandibular glands and the sublingual glands,
1:39
receives quite a bit of information and
1:42
support from the corda timpani from the 7th nerve.
1:46
So now, let's have a look on MRI of our
1:49
parasympathetic ganglia and their association,
1:53
or lack thereof with cranial nerve
1:55
5 in the head and neck.
Parasympathetic Ganglia Anatomy of the Head and Neck
HIDEInteractive Transcript
0:00
Dr. P here talking about the ganglia of the head neck,
0:03
and I want to focus on the parasympathetic ganglia.
0:06
There are four of them in the head and neck,
0:08
two of them are visible here at the pterygopalatine ganglion,
0:12
also known as Meckel's ganglion.
0:14
The nasal ganglion and the sphenopalatine ganglion.
0:17
Then we've got this one below
0:19
the submandibular ganglion,
0:21
an important one, and two that do not appear in
0:24
this classic drawing from Grey's Anatomy,
0:27
the ciliary ganglion,
0:29
which controls the sphincter pupillae
0:32
of the sympathetic nervous system via V1,
0:36
and parasympathetics via the third nerve.
0:41
Then we've got the otic ganglion.
0:45
That's the one that's kind of oft-overlooked.
0:47
It's located inside the mandibular condyle,
0:50
really hard to kind of place it right here,
0:52
but I'll just got to put it in this region.
0:54
It's not an exact placement,
0:55
but just to talk about its function and its
0:58
associated with the tensor tympani and tensor veli
1:02
veli palatini with parasympathetic function via nerves 7 and 9.
1:09
Then we get into the two that were most
1:12
interested in that are drawn in here.
1:14
Again, the pterygopalatine ganglion and the maxillary ganglion.
1:18
The pterygopalatine ganglion supplies
1:22
the lacrimal and the nasal cavity
1:24
via the fifth nerve, and the vidian nerve.
1:28
We'll talk a little bit more about it in a second.
1:30
And the otic...
1:31
Sorry.
1:32
And the submandibular ganglion
1:34
provides secretory function to the
1:37
submandibular glands and the sublingual glands,
1:39
receives quite a bit of information and
1:42
support from the corda timpani from the 7th nerve.
1:46
So now, let's have a look on MRI of our
1:49
parasympathetic ganglia and their association,
1:53
or lack thereof with cranial nerve
1:55
5 in the head and neck.
Report
Description
Faculty
Stephen J Pomeranz, MD
Chief Medical Officer, ProScan Imaging. Founder, MRI Online
ProScan Imaging
Tags
Salivary Glands
Paranasal sinuses
Orbit
Oral Cavity/Oropharynx
Neuroradiology
MRI
Head and Neck
Brain
Aerodigestive system
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