Digestive system

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Discover A Simplified Approach to Master the Complexity of Anatomy with me, Dr. David Morton ... The Noted Anatomist!
This brief video tutorial discusses the digestive system (GI tract):
0:00​​. Introduction
0:18. Digestive organs
- 0:24. Oral cavity. Teeth, salivary glands
- 2:18. Esophagus
- 3:50. Layers of the GI tract. Mucosa, submucosa, muscularis externa, serosa, peristalsis
- 9:05. Stomach
- 11:49. Small intestines. Duodenum, jejunum and ileum
- 17:33. Large intestines. Features (taeniae coli, haustra, epiploic appendages), Cecum, appendix, ascending colon, transverse colon, descending colon, sigmoid colon, rectum, anus
21:44. Accessory digestive organs
- 21:48. Liver. Functions, lobes, portal triad, bare area
- 25:50. Gallbladder. Location and function
- 26:40. Pancreas. Exocrine function (pancreatic enzymes) and Endocrine function (insulin and glucagon)
- 30:43. Spleen. Location and Function
31:18. GI Vascular supply and Innervation
- 31:21. Foregut, Midgut, Hindgut
32:14. Arterial supply. Celiac trunk, superior mesenteric artery (SMA), inferior mesenteric artery (IMA)
- 34:33. Venous drainage. Hepatic portal system
- 36:13. Innervation. Sympathetic and parasympathetic
39:20. In-a-Nutshell
41:04​​. Acknowledgements

Пікірлер: 210

  • @darrelllancaster9554
    @darrelllancaster9554 Жыл бұрын

    If you compared medical knowledge to building a house. Anatomy is the foundation. The base. It makes the whole thing stand and remain steady. Dr Morton you make it real.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Thanks Darrell

  • @bin-usmanyunus8131

    @bin-usmanyunus8131

    2 ай бұрын

    Sure, and that's why anatomy motto says: "Anatomicus teneo medicus" it means "Anatomy is the bedrock of medicine".😊

  • @dorasilva7919
    @dorasilva7919 Жыл бұрын

    As a medical student, I have found your videos very helpful. Thank you for making it easier to understand. And I love how pleasant your voice is. 😘

  • @pieterviljoen1257

    @pieterviljoen1257

    5 ай бұрын

    You should promote and monitize that channel of yours 👊🏻

  • @Karan__007
    @Karan__007 Жыл бұрын

    Why Medical schools don't use such beautiful and interesting way of teaching..... Mind blowing just hats off

  • @user-ng8ue6xf1m

    @user-ng8ue6xf1m

    Жыл бұрын

    You're right...medical schools' staff loves to complicate everything and snow students under 25 tons of information

  • @AndAnim-ou9ib
    @AndAnim-ou9ib3 ай бұрын

    I love it when doctor also shows some history even about little ducts, its just amazing because after that its impossible to forget about their names , thanks dr i passed my first year of med school now I'm watching u again. Love from Pakistan ❤

  • @SoLoGLidez
    @SoLoGLidez Жыл бұрын

    i’m on my way to becoming a pathologist assistant and these videos have seriously helped me with the 3d positioning of certain organs without being in lab. thank you so much!

  • @MirandaLovesPathology

    @MirandaLovesPathology

    Жыл бұрын

    Another future PA?! Good luck to you! I also agree that these videos are incredibly helpful 🖤💀

  • @MARTOYH

    @MARTOYH

    5 ай бұрын

    Hi Solo. Let me know what is exactly a pathologist assistant. What do you need to do? Become a PA first? Thanks so much!

  • @nuunnie
    @nuunnie Жыл бұрын

    My GIT final exam is in a week and this timing is just perfect

  • @Mel-ep3uc
    @Mel-ep3uc2 ай бұрын

    I am in PA school currently in my GI module and you sir have saved me SO MUCH TIME in understanding the GI system. Thank you for keeping your videos engaging and having great imaging and analogies.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    2 ай бұрын

    Great to hear! Thanks

  • @atlaturtle
    @atlaturtle Жыл бұрын

    I'm so glad I have your videos to refer to while I go through my MBBS, they have become an unskippable part of my study routine. I'm sure I'll be coming back to these much later because of the concept clarity and the organization. Thank you so much for making these!!!!

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Thanks Yukta … I am so happy to hear that they are helpful. All the best in your studies

  • @user-ng8ue6xf1m
    @user-ng8ue6xf1m Жыл бұрын

    Outstanding, marvelous and awesome lecture doctor ! Thank you very, very much for teaching us. It was as crystal - clear as the Antilles sea 👍😁

  • @MsGangstaSwagga
    @MsGangstaSwagga Жыл бұрын

    This is amazing, you’ve made my anatomy knowledge reach the next level of understanding, Thank you Noted Anatomist!

  • @sunnyhu7627
    @sunnyhu7627 Жыл бұрын

    I am visceral manipulation osteopathic therapist. Your video is the best educational document for me.

  • @simev500
    @simev500Ай бұрын

    29:47 What happens to the glycerol portion of the TG after the digestive enzyme frees the 3 fatty acids? 36:18 I am reassessing how my gastric distress comes about from time to time, and I find this video quite fascinating. There's always more to learn🙂

  • @loidabautistafrejillana7918
    @loidabautistafrejillana7918 Жыл бұрын

    THANK YOU SO MUCH FOR EDUCATING ME TODAY MAY 22, 2023 I HAVE LONGED TO KNOW HOW MY BODY PARTS WORKS, NOW YOU HAVE GRANTED MY WISH. GOD BLESS AND PROTECT YOU ALWAYS

  • @RoseMarieLeo1Boca
    @RoseMarieLeo1Boca6 ай бұрын

    Every human should study their body. This is a fantastic lesson on the stomach. Great job 👍!

  • @tukamousa9025
    @tukamousa9025 Жыл бұрын

    Very good teaching style, made a dry (for me) subject feel fresh. Thanks for making these!

  • @pablo9471

    @pablo9471

    10 ай бұрын

    Yes !

  • @walterbray81
    @walterbray81 Жыл бұрын

    I've been studying for myself to understand the changes my body is going though in this stage of my life my lavido, sphincters & the corrlation to G.I. tact, Guy definitely doesn't leave any infomation in the wind or a inclination to wonder astray from the unique physiology of human body & its functions, I wish I could get this dude to look at my guts for few & maybe 30:mins to talk about what's going on with me

  • @karlhungus5554
    @karlhungus5554 Жыл бұрын

    Phenomenal video. Doctors are amazing.

  • @Wizziesenpai
    @Wizziesenpai Жыл бұрын

    This is so amazing!, I'm doing a review and this has been super helpful , thank you so much!

  • @JohnPerrott1
    @JohnPerrott1 Жыл бұрын

    Thank you so much. As a semi-retired osteopath it was so refreshing to follow your explanations in order to help the people who come to see me.

  • @sapphires8088
    @sapphires80888 ай бұрын

    I’m in A&P 2 and you make it so clear explaining I have such a better understanding, I know I will do well for this exam. Thank you !

  • @TheNotedAnatomist

    @TheNotedAnatomist

    8 ай бұрын

    Glad it was helpful!

  • @MundoGamesDo
    @MundoGamesDo13 күн бұрын

    Perfect way of teaching. Hugs from Brazil.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    13 күн бұрын

    Thank you very much!

  • @jennyroces6421
    @jennyroces6421 Жыл бұрын

    Greatly appreciated sir for refreshing my knowledge GI anatomy

  • @amyna9675
    @amyna967510 ай бұрын

    Deep and yet concise thats what my brain asks for Thanks!

  • @masirakhan2633
    @masirakhan2633 Жыл бұрын

    Thank you sir really helpful 😊❤️ Love and respect from India 💜

  • @RameshKuldeep
    @RameshKuldeep Жыл бұрын

    Best video on internet till now wow thanks sir

  • @lillioconnell5165
    @lillioconnell51655 ай бұрын

    I don’t know how long ago this was made. I had knee replacement surgery and didn’t have near the problems she had. I went home day of surgery. Yes there was pain involved. I slept pretty well and did sleep in my bed. I did require a lot of help for over 6 weeks. It does take time to recover for sure. I’m at 4 months post surgery. I have met all the requirements that Physical Therapy stress. That being said, I am still in therapy to continue my mobility and strength. Everyone is different and Some do better than others. So far I’m pretty happy with the surgery decision.

  • @sanaraj5980
    @sanaraj59809 ай бұрын

    Hello sir , I'm paramedical student.... this video is very useful to me... and I understood my topics through ur clear explanation sir.... 🥰tq... sir....

  • @TheNotedAnatomist

    @TheNotedAnatomist

    9 ай бұрын

    You are most welcome

  • @levihoffman4161
    @levihoffman4161 Жыл бұрын

    this is gold for step I..... amazing work

  • @viktorvlodovsky2343
    @viktorvlodovsky234310 ай бұрын

    Excellent! Excellent! Excellent! Take a bow, kind sir!

  • @TheNotedAnatomist

    @TheNotedAnatomist

    10 ай бұрын

    Thank you kindly!

  • @usmanwisa3386
    @usmanwisa3386 Жыл бұрын

    Best simple and easy explanation thank you

  • @yugalcha
    @yugalcha11 ай бұрын

    Thanks a million for this well-prepared, easy-to-understand lecture. Best wishes.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    11 ай бұрын

    Glad it was helpful!

  • @ibrohimrahimov_uzb
    @ibrohimrahimov_uzb Жыл бұрын

    You are doing a great good. Thank you very much for this. 😊

  • @user-lh7uj9gm4j
    @user-lh7uj9gm4j7 ай бұрын

    Thank you. Very helpful and complete from A to Z.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    7 ай бұрын

    Glad it was helpful!

  • @aquawomen.
    @aquawomen. Жыл бұрын

    Excellent.more videos for diseases please. thank you.

  • @TheAnitamary
    @TheAnitamary Жыл бұрын

    Thank you so much sir, words can't express how grateful i am😭❤️

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    So nice of you

  • @beeb5390
    @beeb5390Ай бұрын

    Was so into I didn’t know 40 mins had passed. Great video and teaching

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Ай бұрын

    Glad it was helpful!

  • @ajahwilliams3379
    @ajahwilliams3379Ай бұрын

    extremely helpful. Can't wait to take this exam on Tuesday. Do you have a video on the urinary system?

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Ай бұрын

    So glad to hear it … here is my urinary playlist: kzread.info/head/PLF2PbpJOr9t0IsC6E_8mKzJotRfYDP6LC&si=krYCD5DQID21cudM

  • @arthurgao2108
    @arthurgao21085 ай бұрын

    Wonderful speech!

  • @silverowl8719
    @silverowl87193 ай бұрын

    Thank you for this video! I am studying nutrition. This is the first video I have come across that I understand. You presented it very well. I look forward to watching the other vids. Thank you very much !

  • @TheNotedAnatomist

    @TheNotedAnatomist

    3 ай бұрын

    You're so welcome!

  • @maxi5465
    @maxi5465 Жыл бұрын

    What a video, Love from Argentina

  • @samehtaha5232
    @samehtaha5232Ай бұрын

    YOU ARE THE GREATEST OF ALL TIME!!!!

  • @user-bf6eu6xg2k
    @user-bf6eu6xg2k7 ай бұрын

    Thank you. I appreciate you're teaching, so understanding. Keep up this work. This video really helped me

  • @TheNotedAnatomist

    @TheNotedAnatomist

    7 ай бұрын

    Glad it helped!

  • @coach_rami
    @coach_rami6 ай бұрын

    best infographic lecture, thanks

  • @TheNotedAnatomist

    @TheNotedAnatomist

    6 ай бұрын

    Most welcome!

  • @takusaka3667
    @takusaka3667 Жыл бұрын

    Thanks for the amazing video!! Awesome!

  • @andrewlewis9113
    @andrewlewis9113 Жыл бұрын

    Thanks from Planet Ayurveda for explaining it so simply and effortlessly.

  • @carolinaescobedo5431
    @carolinaescobedo5431 Жыл бұрын

    Love your content!!

  • @ana-mariaB
    @ana-mariaB5 ай бұрын

    Thank you for making this easier to understand , best regards 😊

  • @TheNotedAnatomist

    @TheNotedAnatomist

    5 ай бұрын

    You're very welcome!

  • @Karan__007
    @Karan__007 Жыл бұрын

    Mind-blowing 🔥🔥🔥

  • @bc606
    @bc6067 ай бұрын

    Thank you. The video is truly educational, especially for med student

  • @TheNotedAnatomist

    @TheNotedAnatomist

    7 ай бұрын

    Glad it was helpful!

  • @withsk4471
    @withsk4471 Жыл бұрын

    super helpful. thank you so much sir! from pakistan

  • @relambuyi
    @relambuyi Жыл бұрын

    I do like your conclusion ❤❤❤😊😊😊

  • @NtaniDaniel-rx4ze
    @NtaniDaniel-rx4ze9 ай бұрын

    Love the video, help me save a lot of time on understanding

  • @TheNotedAnatomist

    @TheNotedAnatomist

    9 ай бұрын

    Glad it helped!

  • @JohnD-do3ge
    @JohnD-do3ge Жыл бұрын

    Thank you sir 🙏

  • @alexindustrials8742
    @alexindustrials87427 ай бұрын

    Excellent presentation

  • @TheNotedAnatomist

    @TheNotedAnatomist

    7 ай бұрын

    Thanks a lot

  • @AnatomyPathology
    @AnatomyPathology2 ай бұрын

    Excellent video 👌🏼

  • @emcmanamna
    @emcmanamna Жыл бұрын

    Will this be on the test?

  • @anchtain6971
    @anchtain69716 ай бұрын

    this is just an genius art work thank you so much

  • @TheNotedAnatomist

    @TheNotedAnatomist

    6 ай бұрын

    You're very welcome!

  • @wasinakaralarp5812
    @wasinakaralarp5812 Жыл бұрын

    I love you so much.Big thanks dude!!

  • @jahongirmukimov-kl7hr
    @jahongirmukimov-kl7hr Жыл бұрын

    Nice explained ❤

  • @wmfw3804
    @wmfw38043 ай бұрын

    Thank you for this!

  • @lydiahwangila5570
    @lydiahwangila55708 ай бұрын

    Best lecture

  • @nanettemontilla9412
    @nanettemontilla94122 ай бұрын

    Thank you so much. This is so helpful.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    2 ай бұрын

    Glad it was helpful!

  • @vanessarosedetomal1517
    @vanessarosedetomal15176 ай бұрын

    You explained well better than my teacher

  • @KD-um3sv
    @KD-um3sv Жыл бұрын

    Thank you !

  • @user-hn4tg2su4d
    @user-hn4tg2su4d5 ай бұрын

    Does the stomach have to digest all the food in order to expel it, or can it expel the digested food while the undigested food remains inside it?

  • @TheNotedAnatomist

    @TheNotedAnatomist

    5 ай бұрын

    It can move food along that is not totally digested. In fact, that is the norm as majority of food is digested in the duodenum

  • @gideonmaayin3982
    @gideonmaayin39822 ай бұрын

    Helpful video ❤

  • @TheNotedAnatomist

    @TheNotedAnatomist

    2 ай бұрын

    Glad it was helpful!

  • @vicky100589
    @vicky1005896 ай бұрын

    Thank you so much for the video!!.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    6 ай бұрын

    You are welcome!

  • @jeremiahbaker6396
    @jeremiahbaker6396 Жыл бұрын

    this is amazing

  • @KatherinaChang-tl3bc
    @KatherinaChang-tl3bc Жыл бұрын

    so clear !!!

  • @belindawagner4490
    @belindawagner4490 Жыл бұрын

    Excellent

  • @pinklive8065
    @pinklive80653 ай бұрын

    Well explained video ❤

  • @TheNotedAnatomist

    @TheNotedAnatomist

    3 ай бұрын

    Thank you 🙂

  • @DrRad-mp2xq
    @DrRad-mp2xq Жыл бұрын

    Good bless you

  • @tomlinsonthree
    @tomlinsonthreeАй бұрын

    thank you so much

  • @mahmoudabdelnaby3401
    @mahmoudabdelnaby3401 Жыл бұрын

    That's really amazing! I really enjoy while studying..I literally use these to study and even take notes ..these are very helpful 💜👏 ...so thank you so much for these and for this amazing effort and I hope you a great life and health ♥️....All thumbs are up 💜(or should I call it "abducted ",isn't it ? 😅)

  • @jeremy194512
    @jeremy19451210 ай бұрын

    AMAZING THANKYOU

  • @leonanelson2444
    @leonanelson2444 Жыл бұрын

    So interesting, thank you so much

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Glad you enjoyed it

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Glad you enjoyed it

  • @mustafamed
    @mustafamedАй бұрын

    I don’t know who to thank u❤

  • @muqtarjamaegal6071
    @muqtarjamaegal6071 Жыл бұрын

    Than you for your efforts 👌 Please proceed and add nerves supplies vessel supplies in detail

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Here is the "Digestive system" playlist. It contains video tutorials that go into Celiac trunk, SMA, IMA, hepatic portal system, innervation in more detail: kzread.info/head/PLF2PbpJOr9t13AtgUmOnwxEcd7F3YjR7_

  • @oleksandrachernysh767
    @oleksandrachernysh767 Жыл бұрын

    THANK YOU!

  • @JenniferMarie-cu1cf
    @JenniferMarie-cu1cfАй бұрын

    Thank you🥳

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Ай бұрын

    You’re welcome 😊

  • @crowbeatsme
    @crowbeatsme2 ай бұрын

    I'd love to get something like this for the immune system!

  • @peterv4209
    @peterv42095 ай бұрын

    nice. but what happens if we drink a lemonade. or eat a lemon wedge or have a toast, coffee and a lemonade?

  • @user-hd6ke7cw3f
    @user-hd6ke7cw3f9 ай бұрын

    Very clear ❤❤❤

  • @TheNotedAnatomist

    @TheNotedAnatomist

    9 ай бұрын

    So glad!

  • @codyspeedy
    @codyspeedy7 ай бұрын

    amazing video

  • @TheNotedAnatomist

    @TheNotedAnatomist

    7 ай бұрын

    Thanks!

  • @ryanwilliams6478
    @ryanwilliams6478 Жыл бұрын

    My God, thank you.

  • @noornzar9305
    @noornzar930528 күн бұрын

    YOU EXPLAINED WHAT I SEARCHED FOR BEFORE 12 HOURS 👏🏻🌷🩺🧠

  • @JohnPerrott1
    @JohnPerrott1 Жыл бұрын

    Thanks

  • @pieterviljoen1257
    @pieterviljoen12575 ай бұрын

    Fantastic

  • @kennethaxe218
    @kennethaxe218 Жыл бұрын

    The Appendix? - by AZ London A 'vestigial dismissal' is simply inferior To His 'nursery and dispensary' of friendly bacteria.

  • @relambuyi
    @relambuyi Жыл бұрын

    Thanks ❤🎉

  • @imranahmad8140
    @imranahmad814011 ай бұрын

    Thanks For sharing such a nice presentation. Can i get these slides ? For teaching purpose

  • @njan_malayali_2023
    @njan_malayali_20236 ай бұрын

    Thank you ❤

  • @TheNotedAnatomist

    @TheNotedAnatomist

    6 ай бұрын

    You're welcome 😊

  • @mushfiqmahi4363
    @mushfiqmahi43634 ай бұрын

    Thank you sir❤

  • @TheNotedAnatomist

    @TheNotedAnatomist

    4 ай бұрын

    Most welcome

  • @zaryadka_NFS
    @zaryadka_NFS16 күн бұрын

    THank you!

  • @TheNotedAnatomist

    @TheNotedAnatomist

    16 күн бұрын

    Welcome!🙏🏻

  • @styx1272
    @styx12727 ай бұрын

    Sounds like you might have a bit of constipation Dc. Had to chuckle a few times. Thanks for the clear view. I'm a GP , general public that is .

  • @winaim.4296
    @winaim.4296 Жыл бұрын

    Great🙂

  • @sergeyshchurko9541
    @sergeyshchurko954110 ай бұрын

    I have a big doubt about the absorption of anything directly in the stomach. Despite the fact that all the medical literature says that there is a primary absorption of nutrients, a sound mind and analysis of the processes occurring in the stomach tells us that this cannot be. Turning on the logic, we evaluate the process taking place there - the stomach secretes acid and then the substance - ENVELOPING THE SURFACE OF THE STOMACH - to protect against this acid. All food in the stomach is mixed with acid (from which the stomach is protected) So now how can an acid cocktail be absorbed if there is an acid barrier?

  • @user-xm4fb3nx6w
    @user-xm4fb3nx6w8 ай бұрын

    I am teaching at a nursing programme and find your video really useful. I would like to ask you if I could share it on our teaching platform for students to be able to watch it. Thanks and great job :)

  • @TheNotedAnatomist

    @TheNotedAnatomist

    8 ай бұрын

    Please do!

  • @user-xm4fb3nx6w

    @user-xm4fb3nx6w

    8 ай бұрын

    @@TheNotedAnatomist thanks 😊

  • @just_ethanj02
    @just_ethanj0225 күн бұрын

    39:20 Review Timestamp

  • @namomsaw.4179
    @namomsaw.41799 ай бұрын

    why is the position of the liver at 22:57 upside down?

  • @TheNotedAnatomist

    @TheNotedAnatomist

    9 ай бұрын

    It’s as if you were looking at the liver from the view of the feet. In other words, that’s the inferior or visceral surface of the liver.