Deep hip rotator muscles

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Discover A Simplified Approach to Master the Complexity of Anatomy with me, Dr. David Morton ... The Noted Anatomist!
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This tutorial focuses on deep hip rotator muscles (DHR) ... piriformis, superior gemellus, obturator internus, inferior gemellus, quadratus femoris and obturator externus:
0:00. Introduction to deep hip rotators
0:20. Orientation
0:53. Deep hip rotator muscles (topography, attachments)
5:29. Innervation of DHR
7:00. Common insertion of DHR
7:31. Common action of DHR
7:58. DHR and a walking gait
9:19. In a nutshell
9:26. Acknowledgments

Пікірлер: 173

  • @leezhengyangbrandon5080
    @leezhengyangbrandon50803 жыл бұрын

    That last animation of hip rotator muscles activated during walking blew my mind

  • @TheNotedAnatomist

    @TheNotedAnatomist

    3 жыл бұрын

    :) Thanks Brandon

  • @Anatomical_Creature

    @Anatomical_Creature

    2 жыл бұрын

    INDEED

  • @psychologicallyspeaking

    @psychologicallyspeaking

    2 жыл бұрын

    same

  • @primalpush5832

    @primalpush5832

    2 жыл бұрын

    Mine too

  • @LennartDoering

    @LennartDoering

    2 жыл бұрын

    mind blown!

  • @toxicsalamander3788
    @toxicsalamander37888 ай бұрын

    The walking illustration at the end is just brilliant. Simple, yet managed to blow my mind. You, sir, you have a gift.

  • @blueyzblue6391
    @blueyzblue63913 жыл бұрын

    Wow. Never in my life have I seen/heard such a simple & pleasantly understandable, efficiently effective explanation of what these muscles actually do, where they're actually located, and how they actually function. Thank you, Professor. You're the man! Subbed!

  • @TheNotedAnatomist

    @TheNotedAnatomist

    3 жыл бұрын

    Wow, thank you!

  • @vanradosevich4249

    @vanradosevich4249

    2 жыл бұрын

    Me too. Why do the toes tend to point away from the centerline of the body along the line of advancement? People who are pigeon-toed don't have this and they are often fast runners.

  • @user-tb4vx5kp1q
    @user-tb4vx5kp1q3 жыл бұрын

    The "Shinnng" gets me every time😂😂. Thank you for the awesome videos doctor, I don't like anatomy but I really enjoy the videos you make.

  • @miamobeachgoddess
    @miamobeachgoddess4 ай бұрын

    I think everyone in school learning anatomy and kinesiology should watch this channel to learn it simply omg wow I’ve been trying to learn it and hold the info for so long and now it’s all clicking. Going to binge this channel thank you.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    4 ай бұрын

    Wow, thank you! 🙏🏻

  • @marke5466
    @marke5466 Жыл бұрын

    My knowledge and understanding benefitted so much from this video! I love how you drew lines and made cuts to make it so clear where things are in relation to others. And the part about how external rotation of the thigh is needed to walk straight now makes sense. I will be thinking about these muscles every time I walk, full of joy and gratitude. Thank you so much for making this video, I will be back for all the videos you make and have made 🙂

  • @husseinking7715
    @husseinking7715 Жыл бұрын

    I can’t described u by words just i want tell u how lucky I am by seen your amazing videos From Iraq ♥️

  • @pablomoves
    @pablomoves2 жыл бұрын

    The superior view of the gait cycle is genius to understand hip IR and ER during walking. Well done!

  • @MrJomoroon
    @MrJomoroon3 жыл бұрын

    Junior surgical trainee here, these videos are amazing! Thank you!

  • @hejc2279
    @hejc2279 Жыл бұрын

    World best anatomist ever !! Loving so much your explanation ! Thank you and keep going !

  • @triplet9213
    @triplet92133 жыл бұрын

    Yes! Yes! You are getting closer. The Piriformis muscle! Now imagine being in a seated positions, and receiving forced jarring trauma to the knee that travels to the hip. Based on what I feel, it is two muscles. The Piriformis muscle is where most of the pain is located. I get pain in the back side of the deep hip rotator muscle. In the last graphic you showed, taking those steps (walking), looking straight down at the picture, deep in the hip joint, I get serious pain, in the correct way to take a step, but in back side of joint based on the picture, looking directly down on the two joints. It hurts less in my hip with the incorrect way to take step. I hope that helps. You already have it all figured out. That's why you posted the picture.

  • @studysongz19
    @studysongz194 жыл бұрын

    The most noted anatomists on youtube by far

  • @michellelanzon1186

    @michellelanzon1186

    3 жыл бұрын

    Great, thank you!

  • @edwigcarol4888
    @edwigcarol4888 Жыл бұрын

    Thank you. So chrystal clear. Mmmh i will now pay attention to both hips when walking..

  • @kaboyowycliffe7103
    @kaboyowycliffe7103 Жыл бұрын

    Woow, I love your explanations and illustrations. Great Job.Thanks

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    You're very welcome!

  • @kevina5018
    @kevina5018 Жыл бұрын

    i wish i would have discovered ur channel years ago when i was studying for my Anatomy exam

  • @isabelhuang_1
    @isabelhuang_14 жыл бұрын

    I just started learning about hip muscles today, what great timing!

  • @user-kz8gr5eh6n
    @user-kz8gr5eh6n3 күн бұрын

    You are amazing, i hope my teacher can explain like this when i medical student 🤣, but not late for me to learn it when i'm resident

  • @yashar9844
    @yashar98444 жыл бұрын

    the best noted anatomist I have ever seen! Amazing. thank you Dr. Morton;

  • @DWpeep
    @DWpeep3 жыл бұрын

    The minute you showed the walk... A huge light bulb switched on and suddenly I get it... I just get it! Thank you! I think now I understand why my g.med and piriformis is over active as I struggle to externally rotate my leg. Now I understand this whole gait business too. Jesus doc, thanks so much!!!

  • @alinaa641

    @alinaa641

    2 жыл бұрын

    Same here. My g. med has been overactive to the point of almost constant pain, whilst I felt a lot of tightness deep inside the buttock and didnt know how to get rid of it. Now it makes sense.

  • @DWpeep

    @DWpeep

    2 жыл бұрын

    @@alinaa641 tbh since my comment I've really been stretching and improving my external rotation.. It's helped a little but problem still there and I've now found some nasty adhesions at the back of knee due to weak calves. If you have nerve problems then I suggest you check along the whole path way of the sciatic nerve and peroneal nerve to make sure there is nothing strange going on. Hope that helps too.

  • @alinaa641

    @alinaa641

    2 жыл бұрын

    @@DWpeep thanks a lot for that! I did have the nerve checked and it appeared fine. I'll try to do the stretches and strengthening exercises and see what happens. You might want to use foam rollers and have massages, exercise consistently and you should improve. My friend had nasty adhesions at the wrist. She massaged and exercised regularly and all doctors were amazed to see the adhesions gone. Best of luck!

  • @DWpeep

    @DWpeep

    2 жыл бұрын

    @@alinaa641 you're welcome and thanks for your advice too. I'm using a lacrosse ball and spiky ball right now followed by stretching. Plenty of calf raises too. I hope you recover quick and come back stronger. Side planks and side clam planks helped me the most for g.med.

  • @quannabrown9946
    @quannabrown99463 ай бұрын

    Wow. That explains a lot. Thank you. Makes perfect sense now to see it broke down in such a way. Thank you again for the visuals

  • @TheExilarius
    @TheExilarius4 жыл бұрын

    Watching almost all of your videos man. Thank you

  • @drjasminehoque
    @drjasminehoque4 жыл бұрын

    Thank you so much for these videos, they are extremely helpful and make anatomy really fun and interesting to learn!

  • @doofiedodge
    @doofiedodge Жыл бұрын

    Where have you been all my life!!! Thank you ! This is awesome.

  • @AnneALias
    @AnneALias2 жыл бұрын

    Subbed. The focus and density of this video is phenomenal.

  • @benjaminoblak528
    @benjaminoblak5284 жыл бұрын

    Great explainers such as yourself are creating new generations of professionals.

  • @Tante90Emma
    @Tante90Emma4 жыл бұрын

    Thank you, great explanation and visualization!!!!

  • @aligoudarzi3724
    @aligoudarzi37243 жыл бұрын

    Can't thank you enough Dr. Morton. Superb Video. Helped me a ton

  • @stellamiguel4063
    @stellamiguel40634 жыл бұрын

    Your models have got great muscles. I figured working out under your supervision is how to achieve those great muscles.

  • @ncode602
    @ncode602 Жыл бұрын

    This is what I call simplicity!!! Excellent! Excellent!

  • @victorrubennavarrocortes739
    @victorrubennavarrocortes7392 жыл бұрын

    Really happy to find your channel, excellent content and crystal clear explained. Thank you.

  • @rachaelogunrotimi4920
    @rachaelogunrotimi4920 Жыл бұрын

    I seriously do not know what to write...or how to say thank you...you are doing a wonderful job....our professors needs to come and learn from you how to teach not lecture.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Wow, thank you!

  • @ahenriquez1474
    @ahenriquez14744 жыл бұрын

    This helped me a ton, thank you!

  • @user-kj5vn1nz2l
    @user-kj5vn1nz2l3 жыл бұрын

    You're my favorite professor i have no doubt 🙏🙏 thank you for all these courses

  • @TheNotedAnatomist

    @TheNotedAnatomist

    3 жыл бұрын

    Wow, thank you!

  • @kerithj6919
    @kerithj69193 жыл бұрын

    Cannot believe that he explained such a complex anatomical region with such clarity and brevity. Literally took me years to grasp fully. Essential for doing ultrasound guided injections.

  • @edwigcarol4888

    @edwigcarol4888

    Жыл бұрын

    and for such movement's practices like yoga udo portal's work, gray cook's teaching and on and on. Understanding fully help hit a clear fully aware precision of movement An inspiration And motivation ..

  • @agierana
    @agierana3 жыл бұрын

    Wow you are way better teacher than my previous anatomy teacher. Thank you so much Doctor for your expertise in this field. Not everybody are great teachers.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    3 жыл бұрын

    So nice of you

  • @anastasiaparky7079
    @anastasiaparky70792 жыл бұрын

    WOW !!! SO simple about something really complicated :)) Thank you it helped me a lot to prepare for my anatomy exam and what is more to actually UNDERSTAND !!!

  • @garychen8765
    @garychen876511 ай бұрын

    Amazing, amazing, amazing videos. Thank you!

  • @TheNotedAnatomist

    @TheNotedAnatomist

    11 ай бұрын

    Glad you like them!

  • @60indio
    @60indio Жыл бұрын

    Thank you for your time and effort... Extremely instructional explanation

  • @Chan_Vox
    @Chan_Vox4 ай бұрын

    So digestible for a layman like myself. Crucial to know what’s going on with my hips, and this has helped immensely.

  • @carolinemann8613
    @carolinemann86132 ай бұрын

    Great video and I love the closer to fine at the end too

  • @TheNotedAnatomist

    @TheNotedAnatomist

    2 ай бұрын

    Thanks 👍

  • @victoriaroul4829
    @victoriaroul48294 жыл бұрын

    You are the best anatomist! I'm teaching my students dissections and always recommend your videos! Every year :)

  • @TheNotedAnatomist

    @TheNotedAnatomist

    4 жыл бұрын

    Hey thanks Victoria... all the best this summer

  • @Jeevapilatesandyoga
    @Jeevapilatesandyoga3 жыл бұрын

    So helpful and very clear. Thank you

  • @jasonbarn88
    @jasonbarn8810 ай бұрын

    Absolutely incredible breakdown. Thank you

  • @TheNotedAnatomist

    @TheNotedAnatomist

    10 ай бұрын

    Glad it was helpful!

  • @louiec6159
    @louiec61594 жыл бұрын

    Thank you so much for including the gait. Hope you also do tensegrity structures.

  • @paulinejamescurtis6246
    @paulinejamescurtis62462 жыл бұрын

    Beautifully explained- thank you

  • @bektasedit9759
    @bektasedit9759 Жыл бұрын

    Amazing explanation ❤Thank u so much

  • @georgethaddeus9170
    @georgethaddeus9170 Жыл бұрын

    Excellent. Well explained, thank you.

  • @JerickMoss
    @JerickMoss3 жыл бұрын

    GREAT VIDEO! Thank you so much fo this! I am currently studying fo my NPTE and these videos really help out! Def will subscribe for more content!

  • @randyk7699
    @randyk76992 жыл бұрын

    Bravo! Excellent!

  • @wojtekmeritum1206
    @wojtekmeritum1206 Жыл бұрын

    Amiazing can't wait to see the next video, that was my first from your channel.

  • @wennyhalim2923
    @wennyhalim29232 жыл бұрын

    Zingggg!!! I super love that effect zingggg!!! Thank you zingggg!!! 🙏🏻❤️

  • @84LukeMr
    @84LukeMr Жыл бұрын

    Thank you... you are the BEST!!!

  • @sandhyadharmesh7911
    @sandhyadharmesh79113 жыл бұрын

    Thank you for the amazing video❤❤

  • @unlquee
    @unlquee3 жыл бұрын

    fun and veery informative. thanks!! exactly what I needed to understand that topic

  • @TheNotedAnatomist

    @TheNotedAnatomist

    3 жыл бұрын

    Glad it was helpful!

  • @amithabhanand2857
    @amithabhanand28572 жыл бұрын

    Amazing teaching thank you for your effort😍😍😍

  • @moamel2486
    @moamel24867 ай бұрын

    Man this is really high high quality explanation thank you

  • @TheNotedAnatomist

    @TheNotedAnatomist

    7 ай бұрын

    Glad it was helpful!

  • @liamstewart5118
    @liamstewart51182 жыл бұрын

    great video, thanks

  • @alangutierrez4719
    @alangutierrez47193 ай бұрын

    Would’ve loved to hear about the action of these muscles with a flexed hip. Doing sitting 90/90’s isn’t doing the stretch we think it is

  • @adonis22_75
    @adonis22_754 жыл бұрын

    Oh my God!!!! Dr.Morton....finding your channel is the best thing that happened to me during the past five months.... Thank you...

  • @saralovecluster
    @saralovecluster2 жыл бұрын

    I love your sound effects lol shinggg!

  • @PilatesbyMaria
    @PilatesbyMaria4 жыл бұрын

    Thank you for the help 🧸

  • @WtbgoldBlogspot
    @WtbgoldBlogspot2 жыл бұрын

    Neat, thanks. So...question for you. At a neutral standing position, my left foot points in a fairly normal direction - 10 to 15 degrees to the left of straightforward, but my right foot has always pointed 30-45 degrees to the right. Also, I've never really been comfortable sitting indian-style or crossing my right leg over my left. None of these hurt but my legs just...won't do it. Are all these motions associated with these hip rotators? I found the vid because I started working out but hurt my shoulder rotator a while back. Got back into it and have had a ton of improvement by prioritizing rotator cuff exercises. As I ramp up squats, figured it would be a good idea to increase my understanding of the supporting musculature in the hip as well. But if I have a natural imbalance already, maybe I should take care of that first. Hmm, anyways, appreciate any input of advice. Not asking for a diagnosis, just trying to understand the video more personally. Thanks!

  • @joxxxyalpharius2008
    @joxxxyalpharius20082 жыл бұрын

    thank you master !

  • @andykatmak4742
    @andykatmak47422 жыл бұрын

    God bless you

  • @ricardotorres8114
    @ricardotorres81142 жыл бұрын

    Excellent work

  • @avanatroshy1257
    @avanatroshy1257 Жыл бұрын

    Thank you 🙏🏻 🤍

  • @rajaalahmar4371
    @rajaalahmar43712 жыл бұрын

    so helpful thank you very much

  • @jaws8154
    @jaws8154Ай бұрын

    youre my hero

  • @overridefitnesschannel8756
    @overridefitnesschannel87562 жыл бұрын

    Thank you very much Noted A. I have a question, would you mind doing a video on overactive and underactive muscles and explain us how it all affects certain muscle work, explaining relations when there are muscle imbalances?

  • @thegoldenmovement3681
    @thegoldenmovement3681 Жыл бұрын

    Thank you!!

  • @laurenhoffmann7978
    @laurenhoffmann79783 жыл бұрын

    God bless u thank u!

  • @anishgrl
    @anishgrl4 жыл бұрын

    Wonderful ❣️

  • @duocphamtruongtho4462
    @duocphamtruongtho44622 жыл бұрын

    Thanks!

  • @chilukalasivanarasimharedd2519
    @chilukalasivanarasimharedd25192 жыл бұрын

    Awesome guru. 🙏

  • @mimicro83
    @mimicro833 жыл бұрын

    Oooohh oooohhh thanks Doc

  • @vinayvinee2542
    @vinayvinee25422 жыл бұрын

    Wow.. perfect! now it's sorted🏋‍♂

  • @DaManIsEreYH
    @DaManIsEreYH3 жыл бұрын

    Great vid. This probably a long shot but do you recommend and specific exercises for pain in these muscles? I get pain when stood up and external rotate my leg when to kick a football. Thanks

  • @edbenedicto
    @edbenedicto2 жыл бұрын

    Hello Dr. Morton, Postural restoration is concerned with the movement of the hips, pelvis, rib cage, scapula, even up to the bones of the head. How all these bones interact is quite complex to me. But since humans are asymmetric on the inside our bodies tend to shift to the right, I am told and I think I experience. So the movements to get our weight to rotate to the left are sort of more important. So this may reduce the complexity by half even if it is not intuitive. I really like your top down view of how the hips rotate. Do you have any other animations to show how the rib cage, shoulders, neck, diaphragms, move during walking and breathing, especially in pushing and pulling our bodies to the left: left heel strike to left toe off?

  • @muhammadjunaidali9449
    @muhammadjunaidali94493 жыл бұрын

    awesome

  • @mariam_bb
    @mariam_bb Жыл бұрын

    Thank you❤️❤️❤️

  • @xM4XvPA1Nx
    @xM4XvPA1Nx2 жыл бұрын

    Brilliant

  • @advices250
    @advices2502 жыл бұрын

    amazing 🌸🌸

  • @mohamedben-mabrouk3612
    @mohamedben-mabrouk36122 жыл бұрын

    You single handedly got me through my second year of medical school. I salute you sir

  • @kimbrandes2469
    @kimbrandes2469 Жыл бұрын

    SHIIING!

  • @danhentes8569
    @danhentes85693 жыл бұрын

    watched without sound. still perfect

  • @sarahs5112
    @sarahs5112Ай бұрын

    It si just amazing Thank you very much❤

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Ай бұрын

    You're welcome 😊

  • @dodonohoe30
    @dodonohoe302 жыл бұрын

    Hi, superb content. My right foot is out toeing, with a lot of knee and hip discomfort (my right hip feels disconnected from femur). Would that point to an internal or external rotated hip? And to that end, could you advise on any mucles groups to work on specifically?

  • @eszternemeth9343
    @eszternemeth9343 Жыл бұрын

    Great 👍🏼🥰

  • @jaimedpcaus1
    @jaimedpcaus13 жыл бұрын

    What are the best stretches & exercises for the gemellus superior and inferior?

  • @iranjackheelson
    @iranjackheelson2 жыл бұрын

    Is there a way to tell if limited external/internal rotation is due to simply individual hip anatomy or due to the tight rotator ligaments/muscles surrounding the joints?

  • @user-mu2qh5fh9u
    @user-mu2qh5fh9uАй бұрын

    Thank you sir 🎉

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Ай бұрын

    Most welcome

  • @ns687
    @ns6874 жыл бұрын

    Nice

  • @mmalone6096
    @mmalone60962 жыл бұрын

    Sounds suspiciously like the guy from Khan academy. Also amazing video!

  • @CarloYanez
    @CarloYanez Жыл бұрын

    Fantastic

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Thank you! Cheers!

  • @vh2205
    @vh22058 ай бұрын

    Hi, great video!!! Is there a video that explains what muscles help internal rotation of the hip?

  • @TheNotedAnatomist

    @TheNotedAnatomist

    8 ай бұрын

    the gluteal muscle video will describe that

  • @idrearamacirmtamta1293
    @idrearamacirmtamta1293 Жыл бұрын

    Fabulous

  • @bharatbhargav4934
    @bharatbhargav49343 жыл бұрын

    Schinggggggg....suscribed

  • @koDiacc
    @koDiacc Жыл бұрын

    Can you show visually how the hip internally and externally behaves when riding a bike?

  • @freedommascot
    @freedommascot4 жыл бұрын

    I’ve suffered from hyper lordosis, or anterior pelvic tilt, since adolescence. I’m retired now and am spending hours upon hours everyday separating out every piece of this complex puzzle that most people just take for granted! I’ve discovered that some of the muscles you describe here as deep hip rotators also play a role in bringing the lower hips forward so that the top and bottom of the ilium are vertically aligned-instead of being tilted. Would you agree with this?

  • @xM4XvPA1Nx

    @xM4XvPA1Nx

    Жыл бұрын

    Glutes and hamstrings will posteriorly tilt the pelvis when contracted or shortened, so yes strengthening your glutes and hamstrings will help bring your pelvis back into a neutral position

  • @silkydrop3283
    @silkydrop32833 жыл бұрын

    That last part...suddenly it makes sense. Thank you so much. Also is there a link or something to that cool nerve chart.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    3 жыл бұрын

    Sorry, no