Paranasal air sinuses

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  • เผยแพร่เมื่อ 2 ก.พ. 2025

ความคิดเห็น • 178

  • @hannahwrigley2765
    @hannahwrigley2765 ปีที่แล้ว +11

    What an extremely helpful, educational tool. I studied medicine long before the invention of TH-cam. What a fantastic teaching tool this would have been for me back then.
    I always struggled to picture what was happening with these sinuses. I academically knew where they were but my mind's eye didn't have an accurate 3D rendition of the layout.
    Marvellous video. The models make it so much easier to understand. 🎉

  • @nouralsah1976
    @nouralsah1976 6 ปีที่แล้ว +79

    I used to hate anatomy but now I wish I could go back in time to study it again 😁 thank you

  • @Ryan-dj5ku
    @Ryan-dj5ku 5 ปีที่แล้ว +74

    By far the best video I found on this. Extremely helpful and well explained. The numerous models we're definitely helpful.

  • @vv2516
    @vv2516 7 ปีที่แล้ว +305

    He kind of looks like Dr house

    • @emilimunshi3084
      @emilimunshi3084 4 ปีที่แล้ว +6

      Yes.

    • @shashankjagata2420
      @shashankjagata2420 4 ปีที่แล้ว +16

      Correct your words they made Dr house after looking at hm LOL

    • @zdhu6098
      @zdhu6098 3 ปีที่แล้ว +2

      i think so

    • @idlehour
      @idlehour 3 ปีที่แล้ว +1

      Haha yea

    • @donavardredden3754
      @donavardredden3754 2 ปีที่แล้ว +3

      He kind of looks like Hugh Jackman

  • @zainablamidi7170
    @zainablamidi7170 2 ปีที่แล้ว +8

    I love you Sam Webster!!! You have no idea how much clarity your videos bring

  • @michaelmuller136
    @michaelmuller136 2 ปีที่แล้ว +4

    That sliced view was helpful in understanding the ethmoid air cells location, thank you!

  • @rohangandhi28
    @rohangandhi28 6 ปีที่แล้ว +28

    You make it so easy for us to understand things.
    Thank You sir.

  • @ayeshatahir584
    @ayeshatahir584 4 ปีที่แล้ว +13

    I got so excited when I saw the light passing thru thin areas in the bone lol

  • @almanio6433
    @almanio6433 6 ปีที่แล้ว +13

    What a piece of work you did, Excellent!! Superb

  • @عامرعياصرهاكبرموسوعهطبية

    i have sinusitis and want know where location and how doctor enter to them amazing video and ur experience ty to much

  • @lubandlovu00
    @lubandlovu00 ปีที่แล้ว +1

    Thank you for this intuitive explanation

  • @evahardy8640
    @evahardy8640 ปีที่แล้ว

    Your video on CT maxillofacial anatomy was SOOO helpful. If time permits, more CT/MRI anatomy would VERY useful. Thanks so much for all you've done!

  • @keithpurtell1213
    @keithpurtell1213 11 หลายเดือนก่อน

    Best instructive video about the sinuses I have found so far!

  • @kehkashannazrinansari1389
    @kehkashannazrinansari1389 3 ปีที่แล้ว +6

    love ur effort to make it as simple as one can understand ❤️

  • @michtig
    @michtig 5 ปีที่แล้ว +7

    it's such a cruel joke that in those tight spaces you can get polyps.

  • @ufodeath
    @ufodeath 3 ปีที่แล้ว +2

    Thank You for your explanation Dr. House!

  • @Abhisheksingh-do3gx
    @Abhisheksingh-do3gx 11 หลายเดือนก่อน

    Sir you are an artist …..thanks a lot i was struggling with ethamoid bone and sinus since last 4 years but these topics were never crystal clear thanks a lot ❤🙏🏻

  • @leespiderpod
    @leespiderpod 3 ปีที่แล้ว +1

    The best video on this subject I’ve found (and I’ve watched a lot!)

  • @siddhantpradhan1419
    @siddhantpradhan1419 4 ปีที่แล้ว +1

    U r the best anatomy teacher
    Lots of love and respect Sir.

  • @navaneeth_us
    @navaneeth_us 4 ปีที่แล้ว +2

    You're just GENIUS.

  • @Abhishek-bc2wl
    @Abhishek-bc2wl 7 หลายเดือนก่อน

    Thank you sir. Your explanation and using the light was very clever thank you very much 🙏

  • @erblinaidrizi8942
    @erblinaidrizi8942 4 ปีที่แล้ว +4

    Hi,SAM !
    I would like to know who has made those models and if there's a chance to purchase them . Thank u in advance .
    P.s: u`re great

  • @Fibroids-n1r
    @Fibroids-n1r 6 ปีที่แล้ว +3

    10:07. sphenoid sinuses open into superior meatus and not into middle meatus. Great videos you post! plz do continue!

    • @ruthlajyde2708
      @ruthlajyde2708 5 ปีที่แล้ว +5

      himalaya niraula Isn’t it the sphenoethmoidal recess?

  • @josetrujillo738
    @josetrujillo738 3 ปีที่แล้ว +1

    Thank You Sam! Very Much Appreciated!

  • @foadazizpur7442
    @foadazizpur7442 6 ปีที่แล้ว +8

    A great video, with great explanations and with great effort to teaching.
    ASSALAMU ALAYK

  • @steve_ens
    @steve_ens 4 ปีที่แล้ว +1

    hello sam webster.i suffer badly 24/7 from empty nose syndrome after both my inferior turbinates where reduced 25%to 30%.some of my other symptoms are constant awfull tightness behind my nose basicly deep in middle of my face .kind of like a football with a puncture no air resistance to keep the football inflated.and awfull pain in the same regions deep in the middl of my face .i would probably say my case explains perfectly why the paranasal sinuses are important.i never had any of these problems before my turbinectomy.i just felt stuffy for about 4 weeks before my turbinectomy.i am certain all my tightness and crushing feeling in all my sinuses and head now is because some or none of the air is getting into my sinuses now to even out atmospheric air pressure.because most of the air is not directed upwards because of my reduced inferior turbinates.mainly my inferior turbinate heads.

  • @lanaamelabi7082
    @lanaamelabi7082 3 ปีที่แล้ว

    Thank u from Saudi arabia 🤝🇸🇦🇸🇦

  • @edmondmkasian6173
    @edmondmkasian6173 6 ปีที่แล้ว +3

    Thank you doctor
    Please one more time trace sinuses drainages, and also please trace nervous and artery inside nasal cavity,

  • @zane003
    @zane003 5 หลายเดือนก่อน

    wow, this is amazing. well done!

  • @loubainapeer9093
    @loubainapeer9093 4 ปีที่แล้ว +1

    Where are my sinuses? I follow the pain... 😥 Terrible pain and this time I thought I better check if Sam Webster has a video on sinuses. You do! Thank you.
    Inhalation, just plain water, helps relieving the pain. Stay safe everyone.

  • @tastyjaskie3004
    @tastyjaskie3004 8 หลายเดือนก่อน +1

    Sinuses are where we store our special powers!

  • @apollonia6656
    @apollonia6656 3 ปีที่แล้ว +1

    Anatomical question : can sinus pain cause a pain in the front cheek ?
    Thanks

  • @indrakamalyadav2921
    @indrakamalyadav2921 2 ปีที่แล้ว

    Thank you 😊

  • @babyayo7033
    @babyayo7033 3 ปีที่แล้ว

    Best Doctor everrrrrrrrrr

  • @AhmedNisar
    @AhmedNisar 2 ปีที่แล้ว

    Worthy watch, highly Academic.... kudos doctor

  • @steffloveschrist9828
    @steffloveschrist9828 5 ปีที่แล้ว +3

    Awesome video! Really good explanation and in detailed

  • @poeticjustice3969
    @poeticjustice3969 2 ปีที่แล้ว

    the best explanation

  • @eliut6855
    @eliut6855 3 ปีที่แล้ว

    Thank you Dr House!

  • @ZosiaAAA1
    @ZosiaAAA1 4 ปีที่แล้ว +1

    Thank you very mutch ! 👍

  • @Korean_house_iq
    @Korean_house_iq 8 หลายเดือนก่อน

    You are amazing man … Thank you ❤

  • @KDYSZR
    @KDYSZR 7 ปีที่แล้ว +3

    Great video, but the sphenoid sinus doesn't drain in the middle meatus

  • @griffinblood1270
    @griffinblood1270 4 ปีที่แล้ว +5

    anyone see at 5:21 through 7:14 something crawling in the background? You'll see it by the blue chair first.

    • @PKGAMERZM
      @PKGAMERZM 3 หลายเดือนก่อน

      Nope i can't see anything

  • @rx-heaven8934
    @rx-heaven8934 2 ปีที่แล้ว +5

    Ironic that he has a stuffy nose throughout this video.

  • @johnnonamegibbon3580
    @johnnonamegibbon3580 4 ปีที่แล้ว +1

    In real anatomy you can see the bones are just the harder part of the muscles, if that makes sense. They aren't actually very separate or thick.

  • @rahulsharma00
    @rahulsharma00 2 ปีที่แล้ว

    Sphenoid sinus doesn't opens into the middle meatus , it opens superior and posterior to the superior turbinate, in spheno-ethmoidal recess.

  • @nikhilyadav1455
    @nikhilyadav1455 3 ปีที่แล้ว

    You are Genius Sam, You are my saviour❤️😭

  • @rafiatajani1712
    @rafiatajani1712 ปีที่แล้ว

    Is there a video on Nasal cavity?

  • @azuummohmouth100
    @azuummohmouth100 ปีที่แล้ว

    Teacher really I loved and appreciated you how explanation you🥺🙏 I found and followed this year oh my lucky 🎉❤I'm second yr of university😊but during your video recording I appeal for you to zooming the camera of diagrams💫

  • @hannaelsaanoop341
    @hannaelsaanoop341 3 ปีที่แล้ว

    Great presentation…😍loved the models especially 😂

  • @chrisguedss
    @chrisguedss 2 ปีที่แล้ว

    What an amazing video!!! Thank your for that

  • @CarlyMae
    @CarlyMae 2 ปีที่แล้ว

    Awesome teacher ! Salute to you@

  • @laserillusionstech
    @laserillusionstech 3 ปีที่แล้ว +1

    7:11 Theres a huge spider on the floor!!!

  • @samarr8813
    @samarr8813 7 ปีที่แล้ว +3

    Thanks very helpful

  • @oscarriley465
    @oscarriley465 2 ปีที่แล้ว

    So if the left frontal sinus is blocked by a polyp this will effect the air filtering and cause pain dryness? Thanks

  • @MatidaJane
    @MatidaJane 3 ปีที่แล้ว +1

    Now I know why my forehead hurts when I have sinus problems.

  • @abusaeed1940
    @abusaeed1940 ปีที่แล้ว

    Thank you sir,,, i am a MBBS student from Bangladesh 🇧🇩🇧🇩

  • @AhmedMohammed-bg8gi
    @AhmedMohammed-bg8gi 6 ปีที่แล้ว +4

    i think u should’ve talked more about the drainage 😅🌺

  • @MJ-ov6lb
    @MJ-ov6lb 3 ปีที่แล้ว

    Wonderful... thank you sir ..

  • @AhmedKamal-fz8my
    @AhmedKamal-fz8my 4 ปีที่แล้ว

    Thank u very much for your efforts and great explanations

  • @nehareddy1411
    @nehareddy1411 4 ปีที่แล้ว

    This is so so helpful ! Thank you

  • @YousefYousef-nq2wb
    @YousefYousef-nq2wb 4 ปีที่แล้ว

    Great job... thank you very much

  • @drsaifulhaq6713
    @drsaifulhaq6713 2 ปีที่แล้ว

    Best video sir.

  • @eirikdegard4498
    @eirikdegard4498 3 ปีที่แล้ว

    Great work! Excelent explenation!

  • @khadiijamohamed4478
    @khadiijamohamed4478 3 ปีที่แล้ว

    Thank doctor ✔🙏

  • @Drewskiie
    @Drewskiie 5 ปีที่แล้ว +1

    Watching this, trying to figure out what in the world this anterior nasal cavity obstruction I'm feeling. In these models, it doesnt shoe anything in the region of the anterior nasal passages. In my nose its blocked. Anteriorly to the middle turbinates. I don't know what is blocking my nose

  • @rathnamg8105
    @rathnamg8105 2 ปีที่แล้ว

    What is the solution of frontal sinus and enlargement of frontal born due to sinus

  • @preetib1536
    @preetib1536 3 ปีที่แล้ว

    Thanks a lot! Was really helpful 🙂🙂

  • @varthikagupta6682
    @varthikagupta6682 3 ปีที่แล้ว

    You are just amazing 🙏🏻💥

  • @Cfundodubes
    @Cfundodubes 3 ปีที่แล้ว

    him: now this is the real skull
    me: where did he get that

  • @meyoo9494
    @meyoo9494 4 ปีที่แล้ว

    That was really helpful🤩

  • @surajkachary6933
    @surajkachary6933 3 ปีที่แล้ว

    U are awesome sir, thank you ❤️

  • @charusingh3786
    @charusingh3786 4 ปีที่แล้ว +1

    3:20 is the starting..

  • @bardiadanesh6055
    @bardiadanesh6055 3 ปีที่แล้ว

    one important question. how is that cockroach doing?(7:13) hahaha

  • @samuelokyere982
    @samuelokyere982 6 ปีที่แล้ว +1

    i like the video and the way you demonstrated your knowledge but the camera focusing was too bad.

    • @SamWebster
      @SamWebster  6 ปีที่แล้ว +6

      That is the problem with being a one man band. Thanks though.

  • @avicena78
    @avicena78 4 ปีที่แล้ว

    awesome anatomy

  • @DrSITANSHU
    @DrSITANSHU 6 ปีที่แล้ว +2

    Sir I like the transverse slice model
    What is it's cost
    From where I can get that??

    • @SamWebster
      @SamWebster  6 ปีที่แล้ว +3

      It’s good, isn’t it? We get all our anatomy models from Adam, Rouilly, and Somso.

    • @DrSITANSHU
      @DrSITANSHU 6 ปีที่แล้ว +1

      Sam Webster
      Sir I am from India
      Your teaching is very nice
      The model you show to teach are not there in our college
      Have you any idea about how to procure the model in INDIA???

    • @SamWebster
      @SamWebster  6 ปีที่แล้ว +2

      No, sorry. I'd recommend that you start by speaking to SOMSO (www.somso.de/en/anatomie/).

  • @rittenbrake1613
    @rittenbrake1613 6 ปีที่แล้ว

    Very good thank you sir

  • @ПетърПетров-ъ9л
    @ПетърПетров-ъ9л 3 ปีที่แล้ว

    Why the skull bone cavities and the most basic trigonometric function have the same name?
    Real question. Does anyone know?

  • @drnajmalpv
    @drnajmalpv 5 ปีที่แล้ว

    Thanku from India

  • @vijaymohanan1489
    @vijaymohanan1489 6 ปีที่แล้ว

    Thank you sir

  • @thatperson9734
    @thatperson9734 6 ปีที่แล้ว

    Thanks! 🌹

  • @afaf6765
    @afaf6765 4 ปีที่แล้ว

    Thank you so much ❤❤🔥that's was helpfull

    • @afaf6765
      @afaf6765 3 ปีที่แล้ว

      Am here again 💪🏻😜

  • @naukadladzieci
    @naukadladzieci 3 ปีที่แล้ว

    7:10 spot the spider

  • @drsaifulhaq6713
    @drsaifulhaq6713 2 ปีที่แล้ว

    Great sir

  • @Stuart.Branson.
    @Stuart.Branson. 3 ปีที่แล้ว +1

    Why does everyone seem to have a blocked nose these days ?

  • @markhemmings8708
    @markhemmings8708 3 ปีที่แล้ว

    7:08 thats a big bug on the floor haha, running fast too!

  • @gurveen5601
    @gurveen5601 2 ปีที่แล้ว

    Loved it 😊

  • @drsaifulhaq6713
    @drsaifulhaq6713 2 ปีที่แล้ว

    Good

  • @khalid6050ify
    @khalid6050ify 5 ปีที่แล้ว

    What is composition of Mucous & why it get sticky with low temprature, what substance like salt, baking soda or vinegar loose best.

  • @lenkalenhardtova4709
    @lenkalenhardtova4709 3 ปีที่แล้ว

    Which paranasal sinus has its opening (aperture) highly than the floor?

  • @AkbarAli-wr7wc
    @AkbarAli-wr7wc 7 ปีที่แล้ว +2

    Sir i have maxiary sinusitis since long pls give me any tip .I just right side maxiary sinusitis

    • @SamWebster
      @SamWebster  7 ปีที่แล้ว +2

      Sorry, there's not much I can do. Your personal doctor will be much more helpful. Good luck.

    • @Bunnyland35
      @Bunnyland35 3 ปีที่แล้ว

      @@SamWebster are the max sinuses inside the bones or are they separated from the bones in like a pouch

    • @SamWebster
      @SamWebster  3 ปีที่แล้ว

      @@Bunnyland35 Inside the bone.

    • @Bunnyland35
      @Bunnyland35 3 ปีที่แล้ว

      @@SamWebster so it’s not like sinus lifts like dental procedure videos? Like little pouches in behind the bone? Idk maybe I’m looking at it wrong . Do you have any simpler models that I can look at

    • @SamWebster
      @SamWebster  3 ปีที่แล้ว

      @@Bunnyland35 The bony sinus space is lined with mucosa. It's like a pouch of mucosa inside the bony space. In a sinus lift you want to have more bone and less space, for example to bolt dental implants into. So you need to push the mucosa away from the bone towards the centre of the sinus and then get bone to grow in the place you pushed the mucosa away from.

  • @nononsense6875
    @nononsense6875 5 ปีที่แล้ว

    Now for the best question......Tell us how to MAKE them all drain effectively during allergy season?

    • @khalid6050ify
      @khalid6050ify 5 ปีที่แล้ว

      Try warm water with salt, some clear vinegar drops, also use soda bicarbonate with warm water, also use Grogling of throat with above. Wash under shower in mouth as to remove sticky stuff. Use of antihistamine and Telynol as per doctor advice. Blowing nose is bit tricky as air and sticky mucous RIP the skin of Septum or Vestibul of your nose. Drink lot of saline Onion soup with salt & Lemon to clear chest or throat mucous. NASONEX loosen the mucous also on counter spray helps ease allergy. Distinguish what is causing basement damping, stagnant air or hole from your old wooden roof causing allergy from mould or fungus.This is hell of job as I had 3 month rag weed allergy but open chill of area from 2 years got me struggling in winter 5 months.

    • @smokescreen2146
      @smokescreen2146 5 ปีที่แล้ว

      @@khalid6050ify water doesn't get into sinuses, only air...

  • @angussimpson5618
    @angussimpson5618 ปีที่แล้ว

    7:11 did anyone see the cockroach on the floor? 🤣

  • @wolfy8006
    @wolfy8006 4 ปีที่แล้ว +7

    7:10 WHAT IS THAT MOVING ON THE FLOOR?!?

    • @valeaves
      @valeaves 4 ปีที่แล้ว +1

      Wolfy OMG 😱

    • @Cireth100
      @Cireth100 4 ปีที่แล้ว

      Seriously saw that thing wtf is that

    • @azuummohmouth100
      @azuummohmouth100 ปีที่แล้ว

      Where I can't see really😢😢😂

  • @drnidhikumari7504
    @drnidhikumari7504 7 ปีที่แล้ว +1

    Thank you so so much. 😇😇

    • @SamWebster
      @SamWebster  7 ปีที่แล้ว +1

      I'm glad you liked it!

  • @monaoconnell5650
    @monaoconnell5650 2 ปีที่แล้ว

    Great!

  • @rajatkumar-oc9hd
    @rajatkumar-oc9hd 3 ปีที่แล้ว +1

    You look alike Dr. House 😃

  • @hudaabuqamar3379
    @hudaabuqamar3379 ปีที่แล้ว

    Did anyone see that insect walking there

  • @bappamukherjee-gc3qg
    @bappamukherjee-gc3qg ปีที่แล้ว

    Hi sir(Sam Webstar) good evening, my brother had "Epilepsy" in 25-12-1987(approx 1988), and doctor was late Anupam Dasgupta Triangular park Kolkata(Nuro) Asia famous occurred 1990 , me also1982 when i came from nursing home by someone's elbow beat my head, medicine was "Sodium Valporate & Epival"(me & brother) also. No-one doctors can't apologies what's cause of disease. My mom , brother & brother's wife have "Cyst". "Most & Rest" has "Cyst", "Rest" family background has (mom of her mom) "Nuro / Brain" disease. My blood relations (blood group wise) may have "Cyst".

  • @RabRaakhaan
    @RabRaakhaan 2 ปีที่แล้ว

    Best video