Obturator nerve Anatomy Animation : Origin, Course , Innervation and Clinical application

📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:- / drgbhanuprakash
📌𝗝𝗼𝗶𝗻 𝗢𝘂𝗿 𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺 𝗖𝗵𝗮𝗻𝗻𝗲𝗹 𝗛𝗲𝗿𝗲:- t.me/bhanuprakashdr
📌𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝗧𝗼 𝗠𝘆 𝗠𝗮𝗶𝗹𝗶𝗻𝗴 𝗟𝗶𝘀𝘁:- linktr.ee/DrGBhanuprakash
The obturator nerve is a major peripheral nerve of the lower limb. In this article, we shall look at its anatomical course, motor and sensory functions, and its clinical significance.
Overview
---------------
Nerve roots: L2-L4
Motor Innervates the medial (adductor) compartment of the thigh.
Sensory: Cutaneous branch innervates the skin of the medial thigh.
Anatomical Course
-------------------------------
The obturator nerve is formed by the anterior divisions of the second, third and fourth lumbar nerves.
It descends through the fibres of the psoas major muscle and emerges from its medial border, running posteriorly to the common iliac arteries and laterally along the pelvic wall to the obturator foramen. It then enters the thigh through the obturator canal and splits into anterior and posterior divisions.
The anterior division descends between the adductor longus and adductor brevis muscles towards the femoral artery, giving off branches to the adductor longus, adductor brevis, and gracilis muscles. In rare cases, it also gives off a branch to the pectineus muscle. It then pierces the fascia lata to become the cutaneous branch of the obturator nerve.
The posterior division descends through the obturator externus muscle before passing anteriorly to adductor Magnus and giving off branches to supply it.
#obturatornerveanatomy #obturatornerveanimation #drgbhanuprakash #obturatornervevideo #obturatornervelecture #mbbs #usmle #usmlestep1 #anatomy #obturatornerve #obturatornervebranches #obturatornerveinjury #obturatornervecourse

Пікірлер: 90

  • @doctorbhanuprakash
    @doctorbhanuprakash4 жыл бұрын

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    @clipstwitchalgomas76

    3 жыл бұрын

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  • @bramarambica8032

    @bramarambica8032

    2 жыл бұрын

    Uuu

  • @dr.m8161
    @dr.m81614 жыл бұрын

    Sir Your way of teaching through 3D diagram is all an MBBS students needs

  • @CricketMultan1

    @CricketMultan1

    3 жыл бұрын

    But not your grammatical aspects...

  • @Mr_WerewolfIND

    @Mr_WerewolfIND

    3 жыл бұрын

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  • @greenfrogcafe9156
    @greenfrogcafe91566 жыл бұрын

    CLINICAL CORRELATION Injury to this nerve will cause : 1) pain in the hip and knee joints respectively. 2) weak adduction of the legs. 3) loss of sensation in the medial aspect of thigh.

  • @tem1465
    @tem14655 жыл бұрын

    Ooooh thank you Dr. Bhanu. I needed a quick revision of the obturator nerve anatomy for a patient I suspect has obturator nerve entrapment. To the point and spot on. Thank you.

  • @greenfrogcafe9156
    @greenfrogcafe91566 жыл бұрын

    The posterior branch pierces obturator externus and descends between adductor brevis and adductor magnus. The anterior branch however passes between adductor longus and adductor brevis. The adductor brevis is innervated by both the divisions of the obturator nerve.

  • @josephjayanth1170
    @josephjayanth11706 жыл бұрын

    sir thank u so much .. it is said very clearly :) understood very well !!

  • @SamiUllahO
    @SamiUllahO3 жыл бұрын

    Best Video Lectures ever... 💕

  • @doctorbhanuprakash

    @doctorbhanuprakash

    3 жыл бұрын

    Glad you like them!

  • @shanzausman7538
    @shanzausman75383 жыл бұрын

    Respect Sir. I dont even have to see the book after watching this. The best Channel for medicos so far❤❤ I just keep on recommending this channel to my frndz....

  • @doctorbhanuprakash

    @doctorbhanuprakash

    3 жыл бұрын

    Tysm

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    @abdullahirshad72044 жыл бұрын

    God bless you doctor

  • @HuseeinSadiq2011
    @HuseeinSadiq20112 ай бұрын

    شكد احبك واحب شرحك اليجنن 💘💘

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    @gendennyamtsoo75512 жыл бұрын

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    @user-fe2du7js1u2 ай бұрын

    Sir thank you ,You saved my life by saving my time !

  • @doctorbhanuprakash

    @doctorbhanuprakash

    2 ай бұрын

    Happy to help

  • @murukeshtimetvm4119
    @murukeshtimetvm41193 жыл бұрын

    Thank you sir❤️

  • @lnnocentnjazi4929
    @lnnocentnjazi49294 жыл бұрын

    you videos are the best ...you explain clearly thank you very much May God bless you

  • @doctorbhanuprakash

    @doctorbhanuprakash

    4 жыл бұрын

    🤝🤝🤝 great to hear ... ur most welcome and keep watching

  • @robinabibi67
    @robinabibi674 жыл бұрын

    Jazakallah sir may Allah give you long live your teaching style is really amazing

  • @doctorbhanuprakash

    @doctorbhanuprakash

    4 жыл бұрын

    Thank u so much

  • @drhamnaashrafmbbs8267
    @drhamnaashrafmbbs82674 жыл бұрын

    Thanks alot sir such a quick and precise explanation. U enlightened my mind and polished my concepts. Thanks again for improving my anatomy concepts to such an extend. May Allah bless u much more. Ameen

  • @doctorbhanuprakash

    @doctorbhanuprakash

    4 жыл бұрын

    🤝🤝🤝

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    @ezatullahakbari61996 жыл бұрын

    Thanks❤️

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    @kashishganglani31412 жыл бұрын

    Thank GOD you exist.....and make our MBBS journey enjoyable

  • @doctorbhanuprakash

    @doctorbhanuprakash

    2 жыл бұрын

    More to come!

  • @gendennyamtsoo7551
    @gendennyamtsoo75512 жыл бұрын

    Thank you.

  • @115mubashiramammel9
    @115mubashiramammel94 жыл бұрын

    Thank you sir

  • @ankushchavan5390
    @ankushchavan53905 жыл бұрын

    Thank u sir👍👍👍

  • @sandeepdubey3540
    @sandeepdubey35406 жыл бұрын

    thanx sir

  • @molm-sry7773
    @molm-sry77732 жыл бұрын

    Doctor, you're amazing thank you for that ❤️

  • @doctorbhanuprakash

    @doctorbhanuprakash

    2 жыл бұрын

    Glad you enjoyed it!

  • @saranoor1007
    @saranoor10076 жыл бұрын

    Jazak Allah

  • @Shamimhasankhan
    @Shamimhasankhan6 жыл бұрын

    tq sir

  • @Kusntestos1
    @Kusntestos14 жыл бұрын

    Thank You very much Sir, this was very helpfull

  • @doctorbhanuprakash

    @doctorbhanuprakash

    4 жыл бұрын

    Glad it helped

  • @user-rh6tx3ei5k
    @user-rh6tx3ei5k4 жыл бұрын

    Thank u alot doctor u help me alot with anatomy ♥️🙏

  • @doctorbhanuprakash

    @doctorbhanuprakash

    4 жыл бұрын

    Glad to hear that

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    @user-vt5nk6iq4x4 жыл бұрын

    Thank you, Doctor, for all that you have given us and, God willing, good luck in your life❤

  • @doctorbhanuprakash

    @doctorbhanuprakash

    4 жыл бұрын

    So nice of you

  • @Anna-ju7xy
    @Anna-ju7xy3 жыл бұрын

    Thank u sir..This was indeed very helpful

  • @doctorbhanuprakash

    @doctorbhanuprakash

    3 жыл бұрын

    You are most welcome

  • @nourassani416
    @nourassani4164 жыл бұрын

    Thanks so much you are wonderful ❤

  • @doctorbhanuprakash

    @doctorbhanuprakash

    4 жыл бұрын

    Ur welcome

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    @Amirrr07122 жыл бұрын

    Mass bro.. 💥💥

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    @whisknbraise5 жыл бұрын

    Love the jacket

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    @legendchime8803 Жыл бұрын

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  • @doctorbhanuprakash

    @doctorbhanuprakash

    Жыл бұрын

    tysm

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    @dranicoolmeds81333 жыл бұрын

    Best

  • @hasninasro250
    @hasninasro2504 жыл бұрын

    Can the football player return to playing after the long adductor muscle cut? Does it cause weakness in the leg? Thank you

  • @AmjadAmjad-ln2tk
    @AmjadAmjad-ln2tk4 жыл бұрын

    اين يتواجد هذا الطبيب

  • @NoorFatima-dm6qf
    @NoorFatima-dm6qf6 жыл бұрын

    Jazakallah💕

  • @NoorFatima-dm6qf

    @NoorFatima-dm6qf

    6 жыл бұрын

    Thanks

  • @omarelkholy8667
    @omarelkholy86674 жыл бұрын

    Thank you sir.

  • @doctorbhanuprakash

    @doctorbhanuprakash

    4 жыл бұрын

    🤝🤝🤝

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    @nizamulhaq68863 жыл бұрын

    Ap anatomy k groo hy sir god bless u

  • @medmedicose7490
    @medmedicose74904 жыл бұрын

    Ultra Valid Sir

  • @doctorbhanuprakash

    @doctorbhanuprakash

    4 жыл бұрын

    🤝🤝🤝

  • @godwinmathew1630
    @godwinmathew16304 жыл бұрын

    Thank u sir.....

  • @doctorbhanuprakash

    @doctorbhanuprakash

    4 жыл бұрын

    thanks for watching

  • @darklarrie535
    @darklarrie5356 ай бұрын

    Thank you sm sir ❤

  • @doctorbhanuprakash

    @doctorbhanuprakash

    6 ай бұрын

    Most welcome 😊

  • @akshaytiwari9292
    @akshaytiwari92925 жыл бұрын

    Thank you so much sir for making anatomy visually pleasure....plzz try to give some more mnemonic to memorize things easily

  • @doctorbhanuprakash

    @doctorbhanuprakash

    5 жыл бұрын

    sure akshay

  • @coke-ainestudio7845
    @coke-ainestudio78456 жыл бұрын

    The obturator nerve passes down beneath the psoas major and leaves the pelvis by passing through the obturator foramen.

  • @emanlabeeb986
    @emanlabeeb9865 жыл бұрын

    First thank u very much for this clear explaining but excuse me doctor i have a Question:the skin of the medial side of the thigh innervated by Obturator Nerve and also by medial cutanous nerve of the thigh so why Obturator Nerve injury cause loss of sensation although medial cutanous nerve is present??

  • @asifali-et4uh

    @asifali-et4uh

    4 жыл бұрын

    Coz u simply don't know😂

  • @ujjwaltopperlearning
    @ujjwaltopperlearning2 жыл бұрын

    Thanks❤🌹🙏 sir

  • @doctorbhanuprakash

    @doctorbhanuprakash

    2 жыл бұрын

    Ur most welcome ☺️

  • @ksnvkrishnaveni7857
    @ksnvkrishnaveni78573 жыл бұрын

    👏👏👏👏🙏

  • @dro4189
    @dro41895 жыл бұрын

    😍

  • @zaighamali5911
    @zaighamali59113 жыл бұрын

    Sir from which aap you teach, please let us know this. Many thanks to you, please reply

  • @doctorbhanuprakash

    @doctorbhanuprakash

    3 жыл бұрын

    I don't teach in any app , I have my own company where we develop all animated medical videos... check Www.medvizz.com

  • @vaishnavikrishnan548
    @vaishnavikrishnan5483 жыл бұрын

    Wat about pectineus sir

  • @adityarohit7607
    @adityarohit76072 жыл бұрын

    Ant division also supplies Pectineus

  • @drank.a.8030
    @drank.a.80303 жыл бұрын

    confused about innervation to pectineus. is it femoral or obturator and accessory obturator nerve?

  • @doctorbhanuprakash

    @doctorbhanuprakash

    3 жыл бұрын

    Its nerve to pectineus a branch of femoral

  • @yashkumarprajapati9648
    @yashkumarprajapati96482 жыл бұрын

    Where I can get this superb 3D anatomy of body PLZZ tell

  • @doctorbhanuprakash

    @doctorbhanuprakash

    2 жыл бұрын

    We create all illustrations and animations inhouse

  • @patelsaurabh4617
    @patelsaurabh46172 жыл бұрын

    Clinical Loss od addctor. At thigh Pain in knee n hip joint

  • @patelsaurabh4617

    @patelsaurabh4617

    2 жыл бұрын

    Anterior division supply : adductor longus , pectineus, gracilis , adductor brevis ( some fiber they if not supply by posterior division)

  • @patelsaurabh4617

    @patelsaurabh4617

    2 жыл бұрын

    Posterior division supply adductor magnus , adductor brevis, obchurator externus

  • @shifashaikh8634
    @shifashaikh86346 жыл бұрын

    Short explanation

  • @pritishah9561
    @pritishah9561 Жыл бұрын

    Video

  • @fas6835
    @fas6835 Жыл бұрын

    Thank you sir

  • @doctorbhanuprakash

    @doctorbhanuprakash

    Жыл бұрын

    Ur most welcome