Views : 1,039,353
Genre: Education
Date of upload: Aug 6, 2008 ^^
Rating : 4.883 (244/8,068 LTDR)
RYD date created : 2022-03-11T08:25:09.564733Z
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Top Comments of this video!! :3
I did the video because when I was learning this stuff it was very confusing. Hopefully the animation makes it easier to picture how the muscles work together in 3D. I have done an iPad book (iBook) on pupils, but I really need to do the same for eye movement as it mixes people up all the time...Sam
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Another way you can remember what the Superior Oblique does is to visualize the pulley formed by the trochlea, which is always on the nasal side. So, it makes sense that the SO would be aligned parallel with the eye when the eye is turned in, so it would depress. In the same way, when the eye is turned out, it makes sense that the SO is aligned perpendicular to the eye and so it would intort. Hopefully that makes sense. Thanks Sam for the visual. It really helped!
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Thanks, great video but I have a question? How do we differentiate between individual movements by one muscle as opposed to ita yoked movement? It took me quite some time to figure out why different sources were saying different things and I believe now that is because there is a difference of when the muscle acts individually or with others, right?
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@majdaalomar9670
2 years ago
It’s 2022 yet this 2008’ vid has the best explanation of all new videos
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