Swallowing anatomy (pharynx)

Рет қаралды 137,479

Күн бұрын

We can have a look at some more anatomy of the head and neck if we look at the anatomy of swallowing. We need to consider the oral cavity, the tongue and the palate, and then the parts of the pharynx. There are 3 longitudinal muscles of the pharynx that elevate it and the larynx during swallowing, and 3 constrictor muscles of the pharynx that start pushing the bolus of food into the oesophagus. There are a couple of important cranial nerves to focus on.
Also, while we're there - the gag reflex!
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Пікірлер: 101

@prithvirajbanerjee1547 4 жыл бұрын

Everybody cannot teach. Teaching is art, and Prof. Sam Webster is an artist.

@larrybrady5180 3 жыл бұрын

InstaBlaster...

@k.o1430 2 жыл бұрын

period...

@HotgirlVivss 7 ай бұрын

📌

@Ramyasasi 5 жыл бұрын

Sam Webster videos suggested by so many students who passed the Boards in the USA... Now I found out why they love these videos so much...Best teacher I have ever seen...They are telling Anatomy is Sam Webster and Sam Webster is anatomy.

@chm825 2 жыл бұрын

As an elderly woman (78), something seems to get *stuck* every day. I also love medicine, had a former assistant training in Germany, was (!) married to a doctor and should have studied medicine myself instead of supporting a *selfish young doctor* through medical school. I recently had a violent food allergy caused by the touching shells of shrimps. My tongue swell up and touched the palette, had a white slimy surface with lots of blisters and swallowing became really difficult. A NP gave me a steroid treatment for a week, the Pandemic happened and I haven't seen a doctor yet. Watching this video really explains to me what is happening. It looks like my *restrictor muscles* are not working properly since I have trouble clearing my throat from Saliva or flim. I will be very proud to explain to my physician what I think is happening. These videos of Prof. Sam Webster must be a *God sent* for medical students.

@poetry368 Күн бұрын

Revisiting these videos for my ENT exam. Dr. Sam you're godsent!

@NiclyGy 3 жыл бұрын

Hello Sam! I have started studying medicine here in Germany a couple of weeks ago and I was so so overwhealmed with everything because there is so much to learn when starting of from 0. Even right now I am very scared of the upcoming first test about neck and thorax. However, I must admit that your videos have helped me a great deal understanding the more functional side of things and easing my mind aboutl I admire your excitement and interest in the topic and I didnt expect anybody to be able to make me chuckle when talking about the gag relfex. So yeah, thank you and keep up the amazing work!

@biancajuliadavide6591 4 жыл бұрын

You are such a good professor! I mean, the way you teach is just so clear and so understandable. I am so grateful for this videos and all I can say to you is THANK YOU. Really.

@mariabaka1504 4 жыл бұрын

I wish I had such good tutorials when I was a student. Thanks a lot for the exelent revision of the involved structures and mechanisms.Bless you professor.

@sidrauzeri3881 4 жыл бұрын

I absolutely love your anatomy videos they’re very useful thank you so much

@notlisztening9821 4 жыл бұрын

you seem like a professor, who lives for teaching. thanks for this

@5leikar 4 жыл бұрын

You look like a young Gregory House

@iw7288 4 жыл бұрын

Best teacher I have ever seen! Thank you so much

@andrewwsuk 5 жыл бұрын

Merry Christmas Professor! Thank you so very much for helping my anatomy!

@sninstall Жыл бұрын

As someone who has had oropharyngeal cancer (tonsil) and received radiation therapy this is a great and informative video. During and after treatment swallowing was quite a effort.

@genevievelomotey7219 3 жыл бұрын

absolutely incredible guy, born to teach!!!!

@bruceroseman5616 2 жыл бұрын

You are the poet of the Swallow. Magnificent!

@vio0722 4 жыл бұрын

Thank you so much, before anatomy exam, it's a perfect retake... 😊 Lot of thanks from Hungary...

@jctg1635 2 жыл бұрын

Sam Webster - is a passionate teacher - love his videos and which are well worth looking especially after a long library cruise in learning anatomy. I think the paradigm of learning the basic medical sciences has changed with book reading ably supplemented by anatomy training videos. Dr Webster is a star in that - wishing him all success !!!...

@p.manikandarajandr5290 Жыл бұрын

He is great with his clear explanation

@shahrouqari7032 5 жыл бұрын

no one on youtube explains with that many models as u do..tysm😊😊😊😊

@meghageorge8197 Жыл бұрын

Thanks a lot sir. Your videos have been a life saver through the three years of med school

@CaitlinAMcCaslin 4 жыл бұрын

Your manner of delivery is engaging!

@TheCeanothus 4 жыл бұрын

J'aime bien apprendre l'anatomie de cette manière, cette machine merveilleuse en plus avec une pointe d'humour merci pour ce travail.

@joannetrevelyan267 Жыл бұрын

Thank you so much! Your videos are a lifesaver for my dental therapy degree

@blakeedtheprofessional Жыл бұрын

Wonderful presentation Sam. Your videos are very helpful and informative, Thank you!

@TheGhost-qq2wo 3 жыл бұрын

Amazing video. Thanks Sam

@Edameda_mmori 4 жыл бұрын

God you're awesome !! I am a med student from Turkey and I really appreciate your videos !They're so helpful , I am so grateful for these videos ,really..

@ayubtimbe1778 3 жыл бұрын

First of all yur beneficial second yur funny and third loving and understandable. I don't know how to thank yu .yu made my day understand and unique thanks alot Dr😍

@ahmadrazaq9645 Жыл бұрын

I like the way the professor links information with clinical application

@Asmaerjash 5 жыл бұрын

So much love!

@hannibalbarca191 2 жыл бұрын

Thanks doctor , you really help us a lot.

@mariyamwaseem7885 3 жыл бұрын

Thankyou so much. You are simply amazing! ❤️

@withMisha 5 жыл бұрын

Thank you very much!

@ahmadrazaq9645 Жыл бұрын

Great explanation !

@sammyd9564 2 жыл бұрын

Great job Sam!

@guymanges3628 7 ай бұрын

Thank you Doc...

@ameedabdaljalil9850 4 жыл бұрын

Thank you very much sir شكرا جزيلا 🌷

@jankavecanova2036 3 жыл бұрын

You are amazing!!!

@manasathokala7699 5 жыл бұрын

Sir , you are really awesome

@__Qt 3 жыл бұрын

Thank you so much!!

@bobdoe2787 3 жыл бұрын

Thank you!

@AnxiousMedic 3 жыл бұрын

Me love you! You are the BEST! And ofcourse thank you for each and every one of your videos. Thank you SO much.

@mahambashir6896 4 жыл бұрын

love from pakistan ......your lectures are very helpful ......

@georgealderson4424 5 жыл бұрын

Your video reminded me of many (many many!) years ago when I was a child and for some inexplicable reason I swallowed a twelve sided threepenny bit which became stuck for a while! I was unable to speak for a time and I cannot remember whether it came back up or went all the way down but I remember it being a bit uncomfortable at the time! I suppose kids use 50p pieces now (allowing for inflation!) to acheive the same effect! Happy new year sir. Blessings peace and thanks

@zeinebbsd 5 жыл бұрын

thank you veryyy much

@user-fk5es4mp5v 5 жыл бұрын

Merry Christmas to all and professor!!🎄

@josetrujillo738 3 жыл бұрын

Awesome!

@amiraabadir1758 3 жыл бұрын

Thank you so much this was great

@user-ir8hy3ho9w 2 жыл бұрын

Very good video!!!

@mariatan7915 Жыл бұрын

I had my larynge cut in three pieces the vagus nerve and the trigeminal nerves a quarter of parathyroid and I don’t know what else I was misdiagnosed with thyroid cancer and I don’t know why the surgeon removed my thyroid and in the meantime he caused so much damage I can’t swallow solid foods and liquids are a challenge I never got any therapy even though I los my voice for five months I can’t speak properly still I have been helping myself with videos like yours thank you so much I do speech therapy in you tube when I find a good video my breathing is not good I am feel faint when I speak or swallow I am in continuous pain I am having chiropractic care and acupuncture this helped me to breathe to talk and swallow I have complications with my bowels is being a situation since may 2021 y recently contacted the surgeon to asked to refer me to a neurologist he said that won’t help this doctor just received an award maybe he doesn’t want other doctors to know I understand that mistakes can happen but I don’t understand the total abandonment to care for the patient following therapy my question is will I benefit if we’re

@mariatan7915 Жыл бұрын

Sorry I press the wrong key my question was I I would benefit it I had the care of a neurologist thank you kindly if anybody could help with an answer 🙏

@topalaluiza9647 2 жыл бұрын

Thank you so much 🙏🙏🙏

@asmaeboulanouar1322 Жыл бұрын

thank you so much teacher !!!!!

@ibrahimkalot157 3 жыл бұрын

best and funniest prof. thank you really I wish you teach me in real life

@rockjan_6521 2 жыл бұрын

same

@annvarughese5627 2 жыл бұрын

excellent

@medicalsama9573 2 жыл бұрын

I love these models

@deepsanatomy8165 4 жыл бұрын

Great❤

@rafaytemoor4480 3 жыл бұрын

Thanks sir .may Allah show you the right path

@candy-dg3ys 3 жыл бұрын

Wow, thank you for explaining to detail. I have vagus nerve damage and have chronic problems with it leading me into having lyngrospasms.. Very scary , now with this video i can explain whats happening to my Dr... Thank you.. I sure hope that i can get the help i need.. Edit: Trying to understand and learn more , there is a lot . I have a lot of health problems, this is not going to be easy.....i have nuerorpahty . Looks like it might be all in my head.. cranial... lol

@user-of1hl1ck8e 3 жыл бұрын

lol i like the last part wow quite complicated but proud to see people going on with their problems instead of giving up ❤ keep it up girl and if we can do anything we glad to help you here plus there's already a video about vagus nerve by Dr Sam Webester it will help you understanding

@candy-dg3ys 3 жыл бұрын

@@user-of1hl1ck8e Thank you I will check it out

@Natesha07 3 жыл бұрын

Hey, how are you now? Hope better! I was recently diagnosed with vocal cord disorder as a result from Corona virus leaving me with my vocal cords closing when supposed to be open most of the time. I also have a horrible feeling of a lump in my throat throughout the day but hits hard at night as well as shortness of breath. I also have neuropathy..did u also have the lump in throat feeling?? Looking for ways to help since was told this is a vagus nerve injury by my ent.

@candy-dg3ys 3 жыл бұрын

@@Natesha07 Hello.. I'm really the same all the Dr's I have been to for 20+ years still don't know what my problems are. I have been diagnosed with Fibromyalgia, Sjogren's, Raynaud's all autoimmune and Nerve damage which could be caused by osteoarthritis and slipped disc in my neck and back. I guess maybe just nerve damage. The lump feeling is still there and worse. I had my Esophagus stretched about 3 weeks ago and repaired a hiatal hernia that was fixed 10 or so years ago. I guess I'm just a lost cause. My Dr. put me on oxytocin for all my pain and it helps a lot with my throat issues.. I'm sorry you got the virus and having to deal with all that. I hope that you can get your's figured out It is awful to have to live with the damage of vagus nerve and the vocal cord injury. I have breathing issues as well. I'm on a cpap machine because my oxgyen levels are low. Prayers for you, I wish you the best and hope the Doctors in your area are better than the one's I seem to get. I've been more focused on my back and hips lately I can't do much of anything without pain, I can't even walk 50 feet without needing to sit down, I am finally on Disability now, maybe new doctors can help me... Sorry for the long post.. I will keep you In my prayers.. God Bless

@veganskeletons4131 Жыл бұрын

@@Natesha07 go see a gonstead chiropractor

@AfsalK 5 жыл бұрын

I passed in my anatomy test, you helped a lot, thanks.. And merry Christmas 🎄🎄

@bogdanned6989 5 жыл бұрын

Thank you, man! Your videos are really hepling me! Merry Christmas and a Happy New Year!

@SamWebster 5 жыл бұрын

Cheers buddy.

@lesleysprake1045 2 жыл бұрын

Your Certainly entertaining Sam !

@nontomabaso5525 Жыл бұрын

Not just kids Sam, even I, a Young Adult, sometimes spills whatever I'm drinking through my nose😂 Thank you for this informative vid👏

@bareduadem9502 7 ай бұрын

Happy new year 🎉

@user-ol1dr9cj1t Жыл бұрын

Could I ask where to buy these model of laryngeal (all above three) ?

@annelowevoicegeneration 4 ай бұрын

When swallowing, can you explain the false vocal folds?

@kishorecoelho3186 11 ай бұрын

Hello Dr Sam. I have sustained a rupture of the plantaris tendon which retracted as well as a Gr 2 strain of the medial head of the gastroc muscle on my left leg 3 weeks ago. The muscle is healing well, though slowly. When I walk, I hear clicking sounds coming from around the knee and ankle. No pain. If the tendon is left untreated, would that cause serious issues in the future. Thanks

@MrMit50101 5 ай бұрын

Currently struggling to drink liquids but solids seem fine its really frustrating what would cause something like this Iv struggled for about 7 years to swallow and I always needed something dense to push the food down and in 2019 I could swallow liquids but not solids for about a week now it's a few days of the opposite no liquids going down and it's way more frustrating

@laluna5548 Жыл бұрын

Where do the pharyngeal muscles insert into in the pharynx?

@viniciusnevesvasconcelos5445 Ай бұрын

Pharynx and esofagus in deglutition are involuntary

@Anupam1415 4 жыл бұрын

Dr house is that you!

@atharathar3702 3 жыл бұрын

how can I get oesophagus topic????

@onlyeyeno 2 жыл бұрын

@Sam Webster When You ask if I have a better understanding of the anatomy of the swallow, do You mean the African swallow or the European ?? I really need to know ;) Best regards

@mariatan7915 Жыл бұрын

I forgot to mention I have hyper salivary glands and mucus which causes me to choke on it very hard to sleep at night

@bossha8354 2 жыл бұрын

Sam Webster سام وبستر Have u ever been to Cheops and Sphinx Egypt

@duocphamtruongtho4462 2 жыл бұрын

♥♥♥

@aparnaroy6286 3 жыл бұрын

Wow

@2kevinthecool 2 жыл бұрын

wow

@maryamrahmannia8502 3 жыл бұрын

Your student are so lucky

@garytango Ай бұрын

👍

@shelan7058 Жыл бұрын

3:05 hilarous indeed😂

@noorbacha4036 3 жыл бұрын

its here only i unterstand my anatomy

@biancacastafiore5574 4 жыл бұрын

Im watching this while eating lemon pie...

@dakogolpeter9796 9 күн бұрын

🎉

@taariqparker2788 Жыл бұрын

House, that you?

@happylameo Жыл бұрын

I also recommend a 3D interactive model of how swallowing works though a different YT channel called intuitive anatomy: kzfaq.info/get/bejne/e8uKfqV507Sbips.html