Eye: cranial nerves of the extraocular muscles (anatomy)

  Рет қаралды 26,864

Sam Webster

Sam Webster

Күн бұрын

The anatomy of the cranial nerves that innervate the muscles that move the eyeball.
Daily Anatomy App:
For a random human anatomy question every day on your phone you can get my Daily Anatomy question app from the Apple App Store:
itunes.apple.c...
or Google Play Store:
play.google.co...
Music by Jahzzar
Album: HiFi City Tales
Song: Take a Walk
/ jahzzar

Пікірлер: 24
@vidhyap3814
@vidhyap3814 4 жыл бұрын
Thank you very much sir for your efforts. You make anatomy a lot more interesting. May God bless you
@TheophilosPorter
@TheophilosPorter 4 жыл бұрын
Quick correction: CN XI actually comes out below CN XII. Great job overall; these are very helpful!
@rasikasa-nguansook8773
@rasikasa-nguansook8773 4 жыл бұрын
i like how u fight w urself lol. very very helpful, though!! loaded of thanks for making such a great video.
@spidey5281
@spidey5281 4 ай бұрын
so helpful!!
@MalconBotteon
@MalconBotteon 7 ай бұрын
I believe the VI DOES NOT cross... (16:30 min) it sends contralateral inputs through the medial longitudinal fasciculus, to the contralateral medial rectus
@rbg7408
@rbg7408 3 жыл бұрын
Thank you sir!
@harshil8386
@harshil8386 6 жыл бұрын
Thank you Sam, for all you do!
@duocphamtruongtho4462
@duocphamtruongtho4462 2 жыл бұрын
Its very helpful!
@ashishranjan5732
@ashishranjan5732 Жыл бұрын
Wonderful sir
@jsmubatch2346
@jsmubatch2346 5 жыл бұрын
Do you have a video for eyelids and Lacrimal Apparatus ? If you do please share the link.
@ቡጡቃ
@ቡጡቃ 3 жыл бұрын
Thank you 😊🙏
@ahlamsubair7821
@ahlamsubair7821 18 күн бұрын
Where’s is the first video explaining basic anatomy?
@Jomanaagh
@Jomanaagh 5 жыл бұрын
thank you very much .
@kausigantk1461
@kausigantk1461 4 жыл бұрын
Awesome!
@pritamshil5765
@pritamshil5765 2 жыл бұрын
Sir ,I know that human brain has no nociceptor. But if I ask you this - If someone touches my brain gently,will I be able to feel that?
@muhammadjunaidali9449
@muhammadjunaidali9449 3 жыл бұрын
awesome
@zaynahmed
@zaynahmed 4 жыл бұрын
so superior/inferior oblique muscles rotate the eyes down/up when the eyes are medially positioned, but inferior and superior rectus do the same but when the eyes are positioned laterally?
@rbg7408
@rbg7408 3 жыл бұрын
no, its the other way around; the oblliques elevate and depress the eyes laterally and the rectus medially.
@zahraahussein5749
@zahraahussein5749 2 жыл бұрын
@@rbg7408 no he means that SO , IO do their actions when the position of the eyes is medially and this is true While rectus muscle act on the eyes when they are laterally in position
@itsayush_
@itsayush_ 2 ай бұрын
Yes bro The first statement of urs about the sup. and inf. oblique making the eyeball depress and elevate respectively when medially placed or you can say when the action of medial rectus is isolated is true. But I'm not sure about the second statement ig that's too true that sup. And inf. Rectus makes elevation and depression respectively when laterally placed.
@beyzakurt7918
@beyzakurt7918 5 жыл бұрын
your eyes are beautiful! 😂
@303-e5r
@303-e5r 6 жыл бұрын
is there already a intraocular innervation video? thanks, love it!
@poonampayal6737
@poonampayal6737 6 жыл бұрын
I love you
@atvman1014
@atvman1014 4 жыл бұрын
I have cranial Nerve damage. bells palsy, left side of scale of brain. Alot has come back but not 100% still have a Nerve pull at 3 points from under left ear to top of left eye. And also spinal cord injury, battery victim, and atv wreck
Intraocular muscles & nerves (anatomy, pupils and lens)
21:28
Sam Webster
Рет қаралды 42 М.
Cranial nerves
28:10
Sam Webster
Рет қаралды 213 М.
How do Cats Eat Watermelon? 🍉
00:21
One More
Рет қаралды 8 МЛН
Nastya and balloon challenge
00:23
Nastya
Рет қаралды 63 МЛН
БЕЛКА СЬЕЛА КОТЕНКА?#cat
00:13
Лайки Like
Рет қаралды 1,8 МЛН
My daughter is creative when it comes to eating food #funny #comedy #cute #baby#smart girl
00:17
Muscles of the eye - extraocular muscles and movements
24:52
Sam Webster
Рет қаралды 194 М.
Glossopharyngeal nerve anatomy
25:12
Sam Webster
Рет қаралды 17 М.
Bones of the orbit
17:27
Sam Webster
Рет қаралды 46 М.
Cranial Nerves Exam | Clinical Skills
42:50
Ninja Nerd
Рет қаралды 1,2 МЛН
Nerves of the lower limb
21:16
Sam Webster
Рет қаралды 379 М.
Eye Movements
14:13
FSUMedMedia
Рет қаралды 70 М.
Neuroanatomy made ridiculously simple
27:44
World Federation of Neuroscience Nurses
Рет қаралды 934 М.
Facial nerve & facial expression (anatomy)
26:03
Sam Webster
Рет қаралды 97 М.
Sensory nerves of the face (trigeminal nerve, CN V anatomy)
27:32
Temporomandibular joint & muscles of mastication
19:30
Sam Webster
Рет қаралды 221 М.
bulletproof❌ Nokia✅
0:17
AGENT43
Рет қаралды 27 МЛН