Neurology | Glossopharyngeal Nerve: Cranial Nerve IX

Official Ninja Nerd Website: ninjanerd.org
Ninja Nerds!
In this lecture Professor Zach Murphy will be teaching you about the Glossopharyngeal nerve (cranial nerve IX). We will be going into detail on this nerves origin, course, and the structures supplied by the glossopharyngeal nerve (cranial nerve IX). We also briefly discuss glossopharyngeal neuralgia, and the effects it can have on the body. We hope you enjoy this lecture and be sure to support us below!
Join this channel to get access to perks:
/ @ninjanerdofficial
APPAREL |
www.amazon.com/s?k=ninja+nerd...
DONATE
PATREON | / ninjanerdscience
PAYPAL | www.paypal.com/paypalme/ninja...
SOCIAL MEDIA
FACEBOOK | / ninjanerdlectures
INSTAGRAM | / ninjanerdlectures
TWITTER | / ninjanerdsci
@NinjaNerdSci
DISCORD | / discord
#ninjanerd #GlossopharyngealNerve #CranialNerves

Пікірлер: 148

  • @hellobro2465
    @hellobro24653 жыл бұрын

    Lol,In the first impression, he looks like a Gym trainer😂😂, but later he proves that he is far better than our professors

  • @Umahdibro
    @Umahdibro6 жыл бұрын

    Lmao this guy is way better than our medical professors.

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    6 жыл бұрын

    +Mahdi Katz lol!! I'm so happy we were able to help!!!

  • @sarahu.k7162

    @sarahu.k7162

    5 жыл бұрын

    @@NinjaNerdOfficial I am one of your biggest fans and your videos helped me alot , but there is a mistake in this video and the vagus nerve video. the glossopharyngeal nerve innervates the carotid body and sinus by (GVA) fibers so it transmits information about blood pressure to the medulla and here comes the vagus nerve role where it transmits those informations to the cardiac plexus by (GVE) fibers causing a change in heart rate according to the blood pressure state. ... or am I the one getting it wrong ? I will be glad if you answer my question.

  • @carmensaldana1206

    @carmensaldana1206

    3 жыл бұрын

    @@sarahu.k7162 Siegel (book) also mentions that, but it seems he focused only on the taste function...

  • @maskman8278

    @maskman8278

    2 жыл бұрын

    Respect your teachers...

  • @funnycomet

    @funnycomet

    Жыл бұрын

    My professor tells me to watch Ninja Nerd videos 😅😅

  • @heffyj1481
    @heffyj14812 жыл бұрын

    My daughter has a lymphatic malformation at the base of her tongue and above her epiglottis-she experiences severe pain even though the lesion has been shrunk significantly with sclerotherapy injections. This week we are attempting a glossalpharangeal nerve block to attempt to alleviate her severe pain. Thank you for the lesson so I can better understand her diagnosis and treatments!

  • @mb5101

    @mb5101

    9 ай бұрын

    How is your daughter doing now? I hope she doesn’t have pain anymore

  • @scrollingdownaswespeak

    @scrollingdownaswespeak

    8 ай бұрын

    I hope your daughter is feeling better now. Sending lots of love 💖💖💖❤️‍🩹❤️‍🩹❤️‍🩹💞💕💟💖💓💘💓🩵💙❤️💛💚🧡

  • @Malikin
    @Malikin3 жыл бұрын

    It's darkly hilarious that this guy can record a 30 min vid without mistakes in writing, drawing and speaking.... so perfect

  • @medkarnataka0075
    @medkarnataka00756 жыл бұрын

    Ur much better than others in KZread and I'm sure u will be next Dr najeeb sir love from India

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    6 жыл бұрын

    +Subhash Naik wow thank you so much for your super kind words. I truly appreciate it!

  • @Peter-jx6qq

    @Peter-jx6qq

    6 жыл бұрын

    Quite frankly, I think he's already better than dr. najeeb

  • @shamoodafatimashams5940

    @shamoodafatimashams5940

    5 жыл бұрын

    Being an addict of NEUROLOGY, in my views he is much better than sir Najeeb. For me at least.

  • @adeshkantha7034

    @adeshkantha7034

    3 жыл бұрын

    @@Peter-jx6qq yes najeeb is a scam artist

  • @ichitajoshi7614
    @ichitajoshi76144 жыл бұрын

    All concepts are crystal clear now! Woah!

  • @kautukikharbe5350
    @kautukikharbe53503 жыл бұрын

    I am sooo happy that people have access to your knowledge. You are awesome 😭

  • @josetrujillo738
    @josetrujillo7382 жыл бұрын

    Wow! You have helped me learn a lot Zach/Ninja Nerd Lectures! And you continue to help me learn more! Thank You for teaching us! It feels pretty sweet to be learning; and to actually, truly, be understanding what is being taught! You help me feel good; it’s pretty dang nice! Thanks again! Ninja Nerds for Life!

  • @aaliyashalee540
    @aaliyashalee5406 жыл бұрын

    OMG i am in love the way you simplified such a messed up thing..!!!

  • @rishalahmad7000
    @rishalahmad70006 жыл бұрын

    Appreciable work, the way of teaching is pretty good. Makes a lot of sense. Thank you sir

  • @dr.merinmathew9084
    @dr.merinmathew90842 жыл бұрын

    Best explanation ever !! You made the whole topic very simple and the easiest to learn and understand... Thankyou !!

  • @lubondochilekwa
    @lubondochilekwa5 жыл бұрын

    Thank you. Very articulate and clear explanations.

  • @047-aparnadeepgupta6
    @047-aparnadeepgupta63 жыл бұрын

    How do you make every topic that interesting ?? Seriously man you are amazing 😅😅

  • @ajeetdev1987
    @ajeetdev19875 жыл бұрын

    Good one. Thumbs up for effort. Very informative with detail descriptions.

  • @mimimaungbasnet4963
    @mimimaungbasnet49635 жыл бұрын

    tysm it was really helpful but can u please take a picture(whiteboard) in the end and add in the description below.. it would really be helpful

  • @amankumarsingh1482
    @amankumarsingh14824 жыл бұрын

    Amazing explanation sir......just love the way to put things simply.

  • @federicaannunziata9321
    @federicaannunziata93213 жыл бұрын

    I swear I think I love you! Saving my life university please never stop!!!! You are our Gregory House

  • @drjcwardjr
    @drjcwardjr3 жыл бұрын

    Better than any classroom or clinical presentation in my training!

  • @WilliamGoo98
    @WilliamGoo985 жыл бұрын

    This is so helpful! Thank you so much!

  • @kautukikharbe5350
    @kautukikharbe53503 жыл бұрын

    YOU ARE LITERALLY THE BEST.

  • @ZafarIqbal-qu4hd
    @ZafarIqbal-qu4hd5 жыл бұрын

    Palatopharyngeus is the muscle of the soft palate while stylopharyngeus is the muscle of the pharynx. Nice presentation.

  • @jianiwu6312
    @jianiwu6312 Жыл бұрын

    Very useful, simple and clear~!

  • @camilocardona56
    @camilocardona566 жыл бұрын

    Congratulations for your work. Greeting from Colombia.

  • @charliemopps4926
    @charliemopps49266 жыл бұрын

    I have a Subependymoma in my 4th ventricle sitting on top of my Glossopharyngeal Nerve... Basically every thing you point out in this video feels like it's burning to me. This was great, because it makes what's going on a lot more understandable.

  • @hamzenouh4911

    @hamzenouh4911

    2 жыл бұрын

    did you do surgery and if so are you okay now?

  • @zhar6201
    @zhar62014 жыл бұрын

    Thank you for this wonderful video!! I have a reporting tomorrow via web meeting and this video really really helped me.

  • @aladdinsalama6694
    @aladdinsalama66943 жыл бұрын

    The best teacher , thank you

  • @speckofdust272
    @speckofdust2725 жыл бұрын

    Superbly done 👍👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻

  • @josetrujillo738
    @josetrujillo7383 жыл бұрын

    These videos are AWESOME!

  • @THEMOHUSSAM7
    @THEMOHUSSAM73 жыл бұрын

    I love this channel so much I like the videos before i start them even

  • @thatcosmicaura
    @thatcosmicaura4 жыл бұрын

    Video is great. Simplified my quick revision for exams. Thank you. But just a small point ..Stylopharyngeus is the muscle of pharynx.

  • @juliahartmann2348
    @juliahartmann23483 жыл бұрын

    This lecture was bomb! Thank you so so much :)

  • @ifunanyachukwuozoude874
    @ifunanyachukwuozoude8742 жыл бұрын

    This is so niceeeeee😫 like it just simplified glossopharyngeal nerve for me.

  • @jimseo6509
    @jimseo65096 жыл бұрын

    I’m so happy because of you

  • @ziadredaseraj5746
    @ziadredaseraj57469 ай бұрын

    Thanks too much . Your follower from Egypt

  • @Stanford_iDATA
    @Stanford_iDATA4 жыл бұрын

    Great talk, I watched three times.

  • @shikhasharma2586
    @shikhasharma25864 жыл бұрын

    Love your lectures 😍😍

  • @alireza-yu2yd
    @alireza-yu2yd3 ай бұрын

    you are the best teacher❤❤❤

  • @the_true_medicine
    @the_true_medicine5 жыл бұрын

    U r at the top sir .

  • @hudamohammed1909
    @hudamohammed19094 жыл бұрын

    This guy is AMAZING

  • @mingukkie4746
    @mingukkie4746 Жыл бұрын

    you are saving lives of students

  • @omarsalama3767
    @omarsalama37674 жыл бұрын

    ur amazing man, THANK YOU

  • @drswetaruparel
    @drswetaruparel5 жыл бұрын

    Very helpful !!! 👍

  • @mnhlhmo7967
    @mnhlhmo79673 жыл бұрын

    Great explaination

  • @mananchawda
    @mananchawda4 жыл бұрын

    very complex topic .... very nice explanation

  • @anamikakumari9526
    @anamikakumari95263 жыл бұрын

    Quite amazing & helpful video .....!!!!!!thank you sir.....🌝🌝

  • @25121972a
    @25121972a5 жыл бұрын

    Well explained thx lot

  • @duhaal-qaderi689
    @duhaal-qaderi689 Жыл бұрын

    T hank you Zach!

  • @ameysharma3388
    @ameysharma33886 жыл бұрын

    very good presentation, enjoyed it. Very thorough.

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    6 жыл бұрын

    +Amey Sharma Thank you so much for you kind words and I'm so glad you enjoyed it!!!

  • @josetrujillo738
    @josetrujillo7383 жыл бұрын

    Sweet stinkin deal! Roasted! Thank you Zach. Thank you Ninja Nerds.

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    3 жыл бұрын

    Thanks for being a awesome Ninja Nerd!

  • @scleraclitoscuro
    @scleraclitoscuro3 жыл бұрын

    Thank you so so so so much :D:D

  • @claudiofransson9333
    @claudiofransson93333 жыл бұрын

    Love this channel!

  • @gmachris55
    @gmachris5511 ай бұрын

    I enjoyed watching your video. I have glossopharyngeal neuralgia. Back in 2003 I had brain sure to help relieve the pain. I have other symptoms and was not sure why. But since I watch your video I now understand that they come from the G nerve. We call them my G attacks.

  • @kevalsingh4567
    @kevalsingh45674 жыл бұрын

    you r god of science luv u bro

  • @peyman2965
    @peyman29652 жыл бұрын

    You are the best♥️♥️♥️

  • @mannsandhu5953
    @mannsandhu59536 жыл бұрын

    Great Thanku so much

  • @Danny-xt1rh
    @Danny-xt1rh7 ай бұрын

    Thanks a lot

  • @priyasahu4521
    @priyasahu45216 жыл бұрын

    great work, keep making more such videos.

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    6 жыл бұрын

    +Nerd Xl thank you so much I'm so happy that we were able to help!

  • @aditidev16
    @aditidev166 жыл бұрын

    Thanks for the presentation.

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    6 жыл бұрын

    +Aditi Dev so happy we were able to help!

  • @oyeitssaigal
    @oyeitssaigal5 жыл бұрын

    respect u sir........

  • @user-rz1xf6tp5y
    @user-rz1xf6tp5y6 күн бұрын

    thank you

  • @tinabrahim7085
    @tinabrahim70853 жыл бұрын

    great video

  • @modyleman481
    @modyleman4816 ай бұрын

    Tkank you very much

  • @mohammadalializadeh6737
    @mohammadalializadeh673713 күн бұрын

    Thanks❤

  • @bennij.651
    @bennij.6512 жыл бұрын

    Thanks a lot for sharing ur passion and knowlege with us ! But the fungiform papillae gets innervation from the chorda tympani. The glossopharyngeal nerve gives supply to the papillae foliatae. :)

  • @hariscolic8599

    @hariscolic8599

    Жыл бұрын

    exactly, well said

  • @mbbslovers9572
    @mbbslovers95724 жыл бұрын

    Wow 😮,,, selected after Dr Najeeb 💝💝🌹🌹🌷🌷❤️❤️❤️❤️❤️

  • @Cmysteryman
    @Cmysteryman6 жыл бұрын

    wouldnt the fibres from the carotid body and sinus be considering special visceral afferent (though i know its not like a specific sense - then would make sense why they would go to tractus solitarius) also, in my instant anatomy booklet it says the GVA fibres from the pharyngeal mucosa, tonsils and tongue go to the sensory nucleus of V ???? which one is correct?? (there is no mention of that vagus nucleus in my book)

  • @TheSM4ever

    @TheSM4ever

    6 жыл бұрын

    Hey there. About your question on why aren´t the fibers from the carotid body and sinus considered special visceral afferent I think i can explain that to you. Those types of fibers include things like the sense of taste and the sense of smell. From what i read in my text books those are the only examples Hope I helped :)

  • @vivaankashyap616
    @vivaankashyap6165 жыл бұрын

    Sir otic ganglion is present below the foramen ovale but u draw anteriolateral to pterygopaaltine fossa

  • @kimtonearts
    @kimtonearts5 ай бұрын

    The name checks out. 😎👍🏻

  • @denniskamithi1855
    @denniskamithi18553 жыл бұрын

    Does the glossopharyngeal nerve supply the dura mater? seen some websites saying the opposite

  • @kumhartraveling1578
    @kumhartraveling15786 жыл бұрын

    Nice I like it

  • @anythingcreativeme4523
    @anythingcreativeme45232 жыл бұрын

    thank you... nice video ..... just wanna clear one point stylopharengeous is muscle of pharynx

  • @muhammadjunaidali9449
    @muhammadjunaidali94493 жыл бұрын

    awesome

  • @ahmadfirdausahmadtajuddin3988
    @ahmadfirdausahmadtajuddin39885 жыл бұрын

    Isn’t that posterior 1/3 tongue does not have papillae,they only have lingual tonsil??

  • @ld1667
    @ld16676 жыл бұрын

    Is there a pdf of jpg file of your entire schematic presentation of this lesson? :)

  • @haifa8475

    @haifa8475

    3 жыл бұрын

    Have you find it?

  • @sdjd2570

    @sdjd2570

    3 жыл бұрын

    @@haifa8475 check his patreon

  • @haifa8475

    @haifa8475

    3 жыл бұрын

    @@sdjd2570 ok

  • @Malikin

    @Malikin

    3 жыл бұрын

    @@haifa8475 found*

  • @user-ms8kg1yg2d
    @user-ms8kg1yg2d6 жыл бұрын

    lesser petrosal isnt only presynaptic fibers? i think that auriculotemporal gives the postsynaptic fibers?

  • @wadzanaikanongovere4798
    @wadzanaikanongovere47985 жыл бұрын

    Stylopharyngeus is a muscle of the pharynx not the soft palate

  • @josetrujillo738
    @josetrujillo738 Жыл бұрын

    Sweet Deal!

  • @akhilsuresh1577
    @akhilsuresh15774 жыл бұрын

    If I'm not wrong otic ganglion is present below the foramen ovale

  • @sanskrutigupta1376
    @sanskrutigupta13766 жыл бұрын

    Great explaination sir.. :) Would like to get more vedio on neurology :)

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    6 жыл бұрын

    +sanskriti gupta Thank you! We are trying to!

  • @sanskrutigupta1376

    @sanskrutigupta1376

    6 жыл бұрын

    You're welcome sir 😊 Your vedios helped me alot .. :)

  • @tata-ng2ko
    @tata-ng2ko3 жыл бұрын

    I LOVE YOU ❤️

  • @murdo2
    @murdo23 жыл бұрын

    cheers

  • @evatillo5884
    @evatillo58844 жыл бұрын

    the best

  • @TheNenannena
    @TheNenannena6 жыл бұрын

    N glossopharyngeus is picking up gustative sensations from papillae vallatae and foliatae not fungiformes if I'm not wrong. For fungiformes it should be n intermedius (VII)

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    6 жыл бұрын

    +Dragana Trifunovic have you seen our video on gustation. Check it out!!!🤓

  • @WilliamGoo98

    @WilliamGoo98

    5 жыл бұрын

    I think so

  • @samarmohammed7942

    @samarmohammed7942

    4 жыл бұрын

    Definitely I agree with you. fungiform papillae through intermediate nerve and CN VII

  • @michsportsfan2000
    @michsportsfan20004 жыл бұрын

    Great video. How can I ask a question to instructor?

  • @cebrsheridan1941
    @cebrsheridan19415 жыл бұрын

    HERO 👏🔥🤓

  • @snakez8407
    @snakez84076 жыл бұрын

    From 22:30 he says touch, pain & temperature fibers of GVA, but isn't touch, pain & temperature sensations usuallly GSA ( general somatoafferent) fibers? And GVA fibers are responsible for the taste sensation from the tongue?

  • @anitakocab8865

    @anitakocab8865

    6 жыл бұрын

    True, he also made a mistake with the papillae fungiformes, they are found in front of the sulcus terminalis and are connected with the facial nerve not the glossopharygeal

  • @medlocks6732

    @medlocks6732

    5 жыл бұрын

    No taste is SVA

  • @medlocks6732

    @medlocks6732

    5 жыл бұрын

    Taste is special sense.

  • @cathydaae3374
    @cathydaae33742 жыл бұрын

    And they say there's no Creator. That is awesome!

  • @ullascd9726
    @ullascd97263 жыл бұрын

    There was no mention of Tympanic nerve arising from Inferior Petrous Ganglion ????

  • @mactoop
    @mactoop6 жыл бұрын

    I dont quite get it. Does the nerve from Inferior salivatory nucleus exit foramen jugulare and formanen ovale?

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    6 жыл бұрын

    +Alexander Top Marchant Great question! The glossopharyngeal nerve does exit the posterior cranial fossa through the jugular foramen. However there are certain fibers that make up the glossopharyngeal nerve. One of these fibers are called GVE fibers which are parasympathetic fibers. Once the GBE fibers move out of the posterior cranial fossa via the jugular foramen. The GVE fibers next enter into the middle ear cavity through the tympanic canaliculus then from there it moves up onto the promontory of the middle ear where interacts with some of the sympathetic fibers that branch off of the carotid plexus. From that point on these parasympathetic fibers(GVE fibers) move up into the middle cranial fossa through the hiatus of the lesser petrosal nerve then the lesser petrosal nerve(which are still GVE fibers of the glossopharyngeal nerve) moves out of the middle cranial fossa through the foramen ovale. it will progress until it reaches what's called the otic ganglion. From there postganglionic parasympathetic fibers(GVE fibers) progress until they reach the parotid gland. Where they will stimulate salivary gland secretion. Does that clarify your question?

  • @mactoop

    @mactoop

    6 жыл бұрын

    Yes! Thank you very much! These videos are SO helpful for my neuroanatomy exam! Great work!

  • @yazhinivenkat13
    @yazhinivenkat134 жыл бұрын

    Make pharyngeal arches :)i know you can make it clear plz do consider ninja man

  • @anythingcreativeme4523
    @anythingcreativeme45232 жыл бұрын

    is glomus cells found inside carotid bodies?

  • @vivianliu1369
    @vivianliu13695 жыл бұрын

    I love you

  • @bokugakirada6599
    @bokugakirada65994 жыл бұрын

    #respect

  • @fis23
    @fis23 Жыл бұрын

    Hi, Dr Murphy, how have you become pro at anatomy? Give me some tips pls. I am a second year MBBS student

  • @margaritakastner9004
    @margaritakastner90043 жыл бұрын

    😊❤️❤️

  • @maciejnapiorkowski9272
    @maciejnapiorkowski92723 жыл бұрын

    I thought fungiform papillae were supplied by a facial nerve. In detail by chorda tympani.

  • @inamullahkhan676
    @inamullahkhan6764 жыл бұрын

    💕💕💕

  • @Aqeelmiq
    @Aqeelmiq4 жыл бұрын

    فديتك

  • @belgion11
    @belgion113 жыл бұрын

    glossopharyngeal nerve innervates vallate and foliate papillae not fungiform

  • @janettier7491
    @janettier74912 жыл бұрын

    Wow, I like the Penn State Hat. You really know your stuff. My husband is a two tour Vietnam Vet. Guess what, Agent Orange plus. I listen to you vagus nerve and most. Fabulous! Thank you.

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    2 жыл бұрын

    We thank him for his service!