Control of the Eye Movements: Neuroanatomy Video Lab - Brain Dissections
Disturbances in eye movements can provide important clues for localization of neurological damage. The role of the frontal eye fields in horizontal gaze is stressed. The need to coordinate cranial nerves on both sides of the brain stem introduces the medial longitudinal fasciculus and its role in coordinating CN 3 and 6. Interruption of this pathway results in internuclear ophthalmoplegia and nystagmus both of which are demonstrated with a clinical video.
This is 18 of a series of 26 videos to be viewed in the suggested order or intermixed with other curricular materials. The entire series can be accessed here:
neurologicexam.med.utah.edu/a...
The videos may be downloaded in various formats by going here:
neurologicexam.med.utah.edu/a...
Password Request form for downloadable Neuroanatomy Brain Dissection videos here: library.med.utah.edu/neuro-exam/
Eye Muscle Animation
Division of Anatomy, Department of Surgery, Faculty of Medicine, University of Toronto, Canada
Diagram of Cortical Control
Derek Cowan, Eccles Health Sciences Library, University of Utah
Patient Video with INO
Daniel Jacobson, MD, University of Iowa
Kathleen B. Digre, MD, University of Utah
INO diagram from Wikipedia
en.wikipedia.org/wiki/internuc...
Specimens
Department of Pathology, School of Medicine, University of Utah
Produced by
Derek Cowan & Suzanne Stansaas, PhD
Copyright 2015, Suzanne Stansaas, PhD, Department of Neurobiology and Anatomy, University of Utah
Пікірлер: 32
Hats off mam First time I truly understand the mystery behind Nystagmus
This is by far the best video explaining eye movements. Please make more videos like this, they're amazing!
Amazing! Clear and thorough. Thank you
This is Better than a semester full of lessons
Thank you professor this was so clearly stated. We are all so grateful.
This is an unbelievably clear, concise and informative video. Very well-done.
This is so good. Oh my god! Thank you so much!
Thank you very much for your kindness and hard work doctor Suzanne Stensaas
Very well explained. Thank you!
Excellent explanation, thank you so much
You are the best! Thank you!!
Great video!
very lovely video. thank you!
Super fascinating thanks!
Thank you so much
Amazing video!!!
Thank you Prof!
Thank you prof🙏🏾
勉強になります。ありがとうございます。
Bundle of thanks ❣️😊❣️😊
Very nice 👌 Very interesting 👍
great!!!!
Awesome!
Obligate Breathing controls eye movment too
Hi there, I just had a query regarding the diagram at 4:11. Is that diagram correct or are the oblique muscles and the superior/inferior rectus on the wrong side. I was under the impression that the superior oblique turned the eye inferolaterally.
@yt1Ledif
6 жыл бұрын
You are completely right. I had the same issues with the diagram. The superior/inferior rectus are on the wrong side there.
@wolverine3aj
6 жыл бұрын
The diagram is correct. It does not represent the actions of individual muscles in primary position. The animation focuses on the action in presence of either full aBduction(LR) or full aDduction(MR). Eg: 1)In primary position, IO : aBd + elevator + extortion 2)In fully aBducted eye, IO : only extortion 3)In fully aDducted eye, IO : only elevation Thus for IO, the animation represents the last scenario. Hope this helps. Cheers!
@awisqarni7997
6 жыл бұрын
agree with wolvarine3aj. I also had the same wrong understanding before.
My eyes moving can't stop that so I am sad
You are the best! Thank you!!