Digestive System, Mecahnical and chemical digestion, Absorption full lecture

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  • เผยแพร่เมื่อ 6 ส.ค. 2024

ความคิดเห็น • 121

  • @parisfavilla9239
    @parisfavilla9239 ปีที่แล้ว +7

    No fancy cartoons, not even a white board. Just a pen and paper, a lot of knowledge and an ability to communitate. Thank you Dr John Campbell

  • @benedictnzeh7814
    @benedictnzeh7814 2 ปีที่แล้ว +7

    Dr John, you are a great lecturer. These videos are highly recommended for biology lecturers in the universities all over the world.

  • @CHINEMEREMEBENYI
    @CHINEMEREMEBENYI 9 วันที่ผ่านมา

    You're my best tutor. One can even become a responsible graduate from home through your tutorials.
    Thank God for your intelligence and wisdom

  • @treseoreilly1953
    @treseoreilly1953 2 ปีที่แล้ว +4

    I've just learned that my pancreas isn't producing enzymes that breaks down fat, with diffuse dilation from the ampulla, along with CBD dilation of 1cm. The pain is amazing and the forecast is as yet, unknown. I have watched the good doctor since Covid-19 started, so it made sense for me to hunt this up. Thank you Dr. Campbell, for explaining so well what is going on and giving me some peace of mind. Knowledge is power and my doctor will have his hands full when we next meet!

  • @adebayokenneth4657
    @adebayokenneth4657 ปีที่แล้ว +3

    The best anatomy and physiology lecturer have known . Thanks so much sir for all you do ❤

  • @user-vf2ll4nj6z
    @user-vf2ll4nj6z 4 ปีที่แล้ว +11

    Thank you dr john. I’ve just received my physiology note book in the post. Having ordered it as an e book and seen how valuable it is for me. I decided to acquire the book and I’m very happy with it.
    Very easy to understand and great illustrations.

    • @Campbellteaching
      @Campbellteaching  4 ปีที่แล้ว +1

      This good, thanks for letting me know. Do let me know when you have read it.

    • @Campbellteaching
      @Campbellteaching  4 ปีที่แล้ว +10

      آمل أن يبارك الله دراستك وعملك ، السلام عليكم

    • @user-vf2ll4nj6z
      @user-vf2ll4nj6z 4 ปีที่แล้ว +2

      Dr. John Campbell 😂😂😂 dr John you go beyond the role of a TH-camr. I love that personal touch. God bless you sir

    • @TheDufteLady
      @TheDufteLady 2 ปีที่แล้ว

      Where can i buy the book?

    • @user-vf2ll4nj6z
      @user-vf2ll4nj6z 2 ปีที่แล้ว

      @@TheDufteLady not sure where the website have gone. I tried to look for it but I couldn’t find it. I found his books on Amazon and eBay though.
      Just type dr John Campbell. He has a physiology notes book and a pathology books

  • @evanskwofie8702
    @evanskwofie8702 3 หลายเดือนก่อน

    Thank you for your teaching, I am a nurse from Ghana. God bless you Dr.

  • @sandra_44
    @sandra_44 ปีที่แล้ว +1

    To know what happens when things aren't working right would be a good topic

  • @urennagodisking682
    @urennagodisking682 9 หลายเดือนก่อน

    I feel like not having anything else to do when listening to Dr. John Campbell's lectures. Great job, Doctor!

  • @toniencheff4046
    @toniencheff4046 8 หลายเดือนก่อน

    Thank you for your work for all of us, John. We love you!!! You rock!!! I am with you on all the current events you bring to light concerning COVID.
    You’ll always be my Knight in Shinning armor and I hope the King of England recognizes a knight when he sees one.

  • @nyamekanhoni6245
    @nyamekanhoni6245 4 ปีที่แล้ว +1

    Thank you very much Dr John. Your videos are very helpful.Great explanation.

  • @paytonlohman5815
    @paytonlohman5815 2 ปีที่แล้ว

    This Doctor really is a master teacher I am blown away.a divine messenger🦋🌸And a gift to us all

  • @niaj708
    @niaj708 2 ปีที่แล้ว

    I am enchanted as I heard physiognomy, Dr
    Campell . I am not a doctor but very curious person who love acquiring knowledge simply to expand my mind.

  • @niaj708
    @niaj708 2 ปีที่แล้ว

    You are an amazing doctor. I learned a lot. Thank you Doctor Campell

  • @debracov4484
    @debracov4484 2 ปีที่แล้ว +1

    Very detailed an comprehensive .. I'm surprised my LPN training from 40+ yrs ago is STILL able to follow🤷 .. THESE are GREAT video's an for ME memory tests.. ❤😘🙆🤗 Ty.

  • @chinguyen-me1en
    @chinguyen-me1en 3 ปีที่แล้ว +1

    Thank Dr Campbell for your great lectures as always

  • @otongoalphonce3007
    @otongoalphonce3007 3 ปีที่แล้ว +5

    thanks so much doctor, you are the best teacher i have ever met,would like to know whether you have talked about biochemistry lectures,thank you

  • @judithbrown9595
    @judithbrown9595 2 ปีที่แล้ว +1

    Very well presented this tuatorial thank you Dr. Campbell, I am learning about the body workings

  • @lakminiweerarathne5715
    @lakminiweerarathne5715 4 ปีที่แล้ว +2

    I am Srilankan Nursing Student. These videos are very helpful for my studies. Thank you very much Sir..

    • @Campbellteaching
      @Campbellteaching  2 ปีที่แล้ว

      This is so good to know, this is why they were made in the first place

  • @benedictnzeh7814
    @benedictnzeh7814 2 ปีที่แล้ว

    Hello Dr John, you are an expert in physiology and biochemistry. You are great.

  • @yinsyang1
    @yinsyang1 4 ปีที่แล้ว +4

    Absolutely great! Thank you Dr Campbell this is so helpful, I'm working on the digestive system for my nutrition course. You're such a good teacher.

    • @Campbellteaching
      @Campbellteaching  2 ปีที่แล้ว +2

      Nutrition is such an interesting field

  • @GregMeadMaker
    @GregMeadMaker 3 ปีที่แล้ว

    Dr Campbell is an excellent teacher!

  • @imranafzal3973
    @imranafzal3973 4 ปีที่แล้ว

    Thank you soo much Dr. Campbell. Love from Pakistan.

  • @NakawunguRose333
    @NakawunguRose333 3 ปีที่แล้ว

    Got the exact explanation i was looking for .thanks alot

  • @prabhatkumarsingh1375
    @prabhatkumarsingh1375 4 ปีที่แล้ว +2

    Thanku sir I am from india watching. Your video and I am in class 10

  • @MCCole-yo1rn
    @MCCole-yo1rn 2 ปีที่แล้ว +2

    You are a good teacher. I wish u-tube and the likes of you were around during my school years. Keep up the good job, you are a great help to lots of students.

  • @naealieee7187
    @naealieee7187 4 ปีที่แล้ว +1

    thank you so much, you teach amazingly

  • @pershangothmani9365
    @pershangothmani9365 3 ปีที่แล้ว

    Amazing! thank you Dr

  • @HouseOfGwengi
    @HouseOfGwengi 8 หลายเดือนก่อน

    Thanks
    This was a detailed lecture for me

  • @kArToooon_funny
    @kArToooon_funny 3 ปีที่แล้ว

    Thank u so much..Dr Campbell.
    Iam BHMS .Passed..fully credit for you.i live from india

  • @darinelizondo6185
    @darinelizondo6185 2 ปีที่แล้ว

    Thank you Dr. Cambell M.D. . Very comprehendibable.

  • @MarkShinnick
    @MarkShinnick 2 ปีที่แล้ว

    John, The most granular digestion is neither one's anatomical mechanical or endogenous chemical, but stem only from ingested active biotics to fix elements and electrons. Coupled with mitochondrial use of those end products, this reflects the key euchariotic energy leap for attaining more competitive capacity.

  • @tasneemansari_786
    @tasneemansari_786 2 ปีที่แล้ว +1

    sir i am tasneem. from india. i hearty respect you. I wish I could meet you sometime. i am doctor of unani medicine and surgery as well as phamacist. i want to be like you. ha ha ha

  • @Jigmetangchuk
    @Jigmetangchuk 2 ปีที่แล้ว

    Thankyou so much Dr Campbell 🙏🙏🙏

  • @paultraynorbsc627
    @paultraynorbsc627 3 ปีที่แล้ว

    Excellent Dr Campbell 👍

  • @ananthaln5089
    @ananthaln5089 2 ปีที่แล้ว

    Thank you so much Dr for your time and energy

  • @topicsitsuesue5572
    @topicsitsuesue5572 3 ปีที่แล้ว

    Thank you doctor!

  • @serasimumbu1453
    @serasimumbu1453 4 ปีที่แล้ว +1

    I enjoy your lessons sir ....watching from Zambia

    • @Campbellteaching
      @Campbellteaching  4 ปีที่แล้ว +1

      Great to know you are watching in Zambia.

  • @ricksonmulenga9246
    @ricksonmulenga9246 3 ปีที่แล้ว

    It's really help, Please continue

  • @irenesolimensario5699
    @irenesolimensario5699 4 ปีที่แล้ว +1

    Thank you from New Zealand

  • @ifeomammachukwu9727
    @ifeomammachukwu9727 4 ปีที่แล้ว

    Thank you Dr.new knowledge, that the intestinal juice does not secret any digestive enzyme. But it's content make use of enzyme carried along from duodenum

    • @Campbellteaching
      @Campbellteaching  4 ปีที่แล้ว +1

      yes, the final enzymes are in the cell membranes of the enterocytes of the brush border

  • @nadiaaref4627
    @nadiaaref4627 5 ปีที่แล้ว +4

    I enjoy watching your way of teaching. A special thanks for you from Egypt

    • @Campbellteaching
      @Campbellteaching  4 ปีที่แล้ว

      Thanks, do click some 'likes', this really helps the channel to grow.

  • @guytelfer1353
    @guytelfer1353 2 ปีที่แล้ว

    So the ducts leading to the duendum could plug up from whatever reason deregulating the pancreas, are the ducts replaceable or how often are the ducts replaced naturally

  • @boavintura
    @boavintura 3 ปีที่แล้ว

    This is powerful. God bless you, sir. Is Tyaline produced in the Salivary gland?

  • @birdsarescarylastname6340
    @birdsarescarylastname6340 2 ปีที่แล้ว

    I come to youtube during the holidays to escape school and this is what happens...these videos are really helpful though!

  • @komrabaiahmadkamara8985
    @komrabaiahmadkamara8985 4 ปีที่แล้ว +1

    Thank you very much sir from sierra leone

  • @guytelfer1353
    @guytelfer1353 2 ปีที่แล้ว

    So the water that is secreted by the salivary gland is neutralized previous to mixing with food in the salivary gland, maybe neutralized by electrical impulse initiated by the sinusoidal node, same with cells neutralizing its surface of receptors

  • @gauravg8974
    @gauravg8974 4 ปีที่แล้ว

    Great work love the style,love the accent reminds me of Christopher nolan,dr why at 10:00 there's is no mention of intrinsic factors,pepsinigen,gastric lipase

    • @keirandinan4983
      @keirandinan4983 3 ปีที่แล้ว

      I think it was because he was describing mechanical digestion

  • @salliejensen7397
    @salliejensen7397 2 ปีที่แล้ว

    Thank you Dr Campbell
    Would like to see how GERD
    Works on the digestive system if possible..

  • @docmoe3215
    @docmoe3215 4 ปีที่แล้ว

    Thanks to you from Somalia

  • @shashimoghe3920
    @shashimoghe3920 2 ปีที่แล้ว

    Dr john Campbell sir what a simple and clear feedback on digestive system thanks 07/04/2022

  • @jamesmajok1434
    @jamesmajok1434 4 ปีที่แล้ว +1

    Dr.John is the son of an Empire in which the sun does not set in its property (England) so he can do everything perfect and smart for us in S.Sudan we called him the leader of Quality medical Community of the World.

    • @Campbellteaching
      @Campbellteaching  4 ปีที่แล้ว

      Hello James, I am delighted you are watching in South Sudan. I wish you well for all of your studies and work.

  • @nerdydev
    @nerdydev 4 ปีที่แล้ว

    Thanks for the video, Very interesting. Where is water absorbed and how quickly?

  • @trinaerswell7962
    @trinaerswell7962 2 ปีที่แล้ว

    Thank-you DR John what happens when you had your goal bladder removed Do you need more vitamins ?

  • @maryasare2755
    @maryasare2755 2 ปีที่แล้ว

    God bless you Dr Campbell

  • @graceoga6538
    @graceoga6538 2 ปีที่แล้ว

    Thanks so much doctor so elaborate🙏🙏

  • @sylvianamulo9457
    @sylvianamulo9457 3 ปีที่แล้ว +2

    Waaaw all these were too far from me to understand and now l have got higher confident to rewrite my biology subject. Thank you very much Dr for your help. May God bless you to continue with your great teaching. 🙏🙏🙏🙏🙏

  • @aliissa6739
    @aliissa6739 3 หลายเดือนก่อน

    Immensely grateful

  • @iddrisufuseini9307
    @iddrisufuseini9307 ปีที่แล้ว

    May Allah SWT bless you

  • @sandra_44
    @sandra_44 ปีที่แล้ว

    So... Are we diluting our gastric digestion by being told to drink litres of water per day

  • @pataniki8034
    @pataniki8034 5 ปีที่แล้ว

    thank you dr john for the full sys overview-am reviewing-learning-any way to get your cds pls-me thinks very useful to have so that i can share your knowledge with my almost adult kids-one who just informed me of digestive issues as he races thru college and thinks not of taking care let alone how it works and best practices- smart kid but lives thru his brain and body is for show-weightlifter type-so had stopped at part when food goes in and then came chyme-his issues are possible hietal hernia-upper gastro near asophogus-so hoping you mention it and with your usual brilliance give some best practice advise-considering that this is the powerhouse of system-gr8 system to become friends with-manythxs more later

    • @Campbellteaching
      @Campbellteaching  5 ปีที่แล้ว

      we have now moved on from CDs to a google drive with all of the content loaded, go to campbellteaching.co.uk to get access

    • @pataniki8034
      @pataniki8034 5 ปีที่แล้ว

      dr john-went to web site and got this( no, go away).- i am here to learn and heal and go away not an option this late in life-google drive great how to get access pls- watched above vid again-lots of stops and rewinds-apologise for the casual tone of written response but human from arizona with humor and appreciation-so here it is so others could read it will place in above comments-but it is a gr8 share

  • @paperchain1239
    @paperchain1239 ปีที่แล้ว

    Can you explain how a female went for an endoscopy to remove some polylps and 6 months on cannot eat solids and will probably die?

  • @RichardAdams2014
    @RichardAdams2014 2 ปีที่แล้ว

    thanks dr JOHN

  • @naealieee7187
    @naealieee7187 4 ปีที่แล้ว +1

    I want to know the function and structure of the stomach pleaseeee

  • @user-rq7pv8cu8r
    @user-rq7pv8cu8r 4 หลายเดือนก่อน

    Cool thanks

  • @rimuneekasaona2823
    @rimuneekasaona2823 4 ปีที่แล้ว +1

    excellent D.R CAMPBELL

  • @RichardAdams2014
    @RichardAdams2014 2 ปีที่แล้ว

    WHAT HELP Can i get to get my spleen ? was in vietnam 1965-1968 my pleel is today 35CC alot of pain?

  • @guytelfer1353
    @guytelfer1353 2 ปีที่แล้ว

    Can pepsin levels and pepsinogen be measured ? In stomach and esophagus

  • @pataniki8034
    @pataniki8034 5 ปีที่แล้ว

    excellent share-anybody can and will get it-well put together you got thumbs up
    8 mins/ 21 mins/ peristalisis but toward the end focused my attention-
    ***1hr18 lots of great insight stem cell reference esp 5 day cycle and mode of recreation-what are best practices for keeping institual crypts highly function for optimum enderocyte replenishment- this apotosis action has been noted to be turned off / non functional during cancer tumor growth-at least thats my understanding the cancer cell no die- and keeps cannabalising and growing--blood supply necessay
    and wonderful shares-doc john-recently been research dna damage thru exposure to uv which in my parts of the worlds is high end 11-stem cell references originator for cells and 5 day reference got this one a 5 plus-plus plus and 21 mins left2go---
    WISH I HAD HEARD THE PART ABOUT COWS MILK AND BABIES-THIS IS VITAL INFO AND SHOULD BE AND MUST BE SHARED- if questioned will explain in response but that info could have save a baby- and knowing about those antigens-
    below is not organized but some questions that you could answer explaining how the urinary/reproductive/eliminative;spleen systems work and how they break down when dealing with inflammation and infection-but the below is emotional questions on MENS HEALTH vip since drs here dont or cant explain and rarely have and share experiential insight- me thinks there is a law which prohibits this level of communication- so pls review the below if you need a cleaner question pls respond-manythxs4yourgr8wks
    out here we call them challenges over your parts requests-mens health pelvic area-muscles supporting small intestines to scrotum-pelvis structure and weak lumbar muscles and effects on digestive and reproductive health- bladder/uti /prostate/inflammation/cancer testicles/sctoum inflammations scarring tumors in colon and how does the anal canal stucture heal post lateral resuturing post tumor removal-how long does it take body to heal internally from this insult-
    question effects of abdominal muscle structure-healthy/ tight vs fat/ weak trunk-lumbar/front area unto bladder-how does

  • @emese-tundetorok1135
    @emese-tundetorok1135 ปีที่แล้ว

    Why can't they teach this in school? It would be much more understandable 😊. I'm happy finding your videos 🤩.

  • @imranafzal3973
    @imranafzal3973 4 ปีที่แล้ว

    If trysinogen converts into trypsin by intestine lumen brush border enzymes , then how trysinogen can converts into trypsin in case of pancreatic duck obstruction which lead to pancreatitis?

  • @shivampandey-nl6qx
    @shivampandey-nl6qx 5 ปีที่แล้ว +1

    Such a great lecture Sir

    • @Campbellteaching
      @Campbellteaching  5 ปีที่แล้ว

      how much of it did you listen to?

    • @shivampandey-nl6qx
      @shivampandey-nl6qx 5 ปีที่แล้ว

      @@Campbellteaching Hon'ble Sir i watch whole of it. When you posted in parts.

    • @Campbellteaching
      @Campbellteaching  5 ปีที่แล้ว +1

      @@shivampandey-nl6qx So you prefer the long lecture sort of video, rather than in parts?

    • @shivampandey6705
      @shivampandey6705 5 ปีที่แล้ว +1

      Yes Sir🙏

  • @sahib8067
    @sahib8067 2 ปีที่แล้ว +1

    Sir can you suggest book for physiology nursing

  • @lucychitamaluka5543
    @lucychitamaluka5543 2 ปีที่แล้ว

    Where does the process of the renal system starts

  • @nardoselihem8608
    @nardoselihem8608 2 ปีที่แล้ว

    Young are a diamend wow🥰

  • @heatherk8931
    @heatherk8931 2 ปีที่แล้ว

    In your illustration, I was disappointed to see no mention of PANCREAS, which was my reason to viewing. Due to cancer, I had the Whipple procedure done in January 2011, and my stomach was partially removed as well. It is also not indicated in the drawing. UPDATE: Iwatched the video prior and it was fully indicated. Thank you so much!
    Otherwise very informative. Thank you for your works.

  • @sandra_44
    @sandra_44 ปีที่แล้ว

    I have read that we shouldn't drink after eating

  • @bgmirivalrynews297
    @bgmirivalrynews297 ปีที่แล้ว

    💗💗

  • @azharbashir9321
    @azharbashir9321 4 ปีที่แล้ว +1

    I want to know d time stomach takes to digest different micro nutrients when taken together i. e when carbs r taken together with protein.where goes d digested carbs..detailed commentary r any reference vdo required plzz

    • @Campbellteaching
      @Campbellteaching  4 ปีที่แล้ว +1

      Micronutrients are the vitamins and minerals, they are not digested, but absorbed as they are.

    • @azharbashir9321
      @azharbashir9321 4 ปีที่แล้ว

      @@Campbellteaching ok.what about macronutrients;carb pro fat

  • @F_L_A_Bird
    @F_L_A_Bird ปีที่แล้ว

    Its a lilly dark on screen so ill listen😊

  • @scsfad4319
    @scsfad4319 4 ปีที่แล้ว

    Can anyone tell me what is the actual spelling .oesophagus or esophagus?

  • @aaronnyarko4576
    @aaronnyarko4576 ปีที่แล้ว

    How do I download this video

  • @enigma3516
    @enigma3516 2 ปีที่แล้ว

    Excellent

  • @mariaelviraalfonso1781
    @mariaelviraalfonso1781 4 ปีที่แล้ว

    Great

  • @noorulemaneman5335
    @noorulemaneman5335 4 ปีที่แล้ว

    Sir I want to know the structure and function of kidney in detail

    • @Campbellteaching
      @Campbellteaching  4 ปีที่แล้ว +1

      Have you watched the renal series I have posted?

  • @JiyaRajput468
    @JiyaRajput468 3 ปีที่แล้ว

    sir,
    I have some questions....
    -why gastric juice acidity increases with increase in rate of secretion Of gastric juice?
    -And why gastric juice tonicity increases with increase in the rate of formation of gastric juice?

  • @rhonapage5050
    @rhonapage5050 2 ปีที่แล้ว +1

    🥰🥰🥰🥰🥰🥰 ❤️🇺🇸❤️🇬🇧❤️🇺🇸❤️ I need to know what is happening inside of me! My BP is consistently high…I’m worried.

  • @phartsky
    @phartsky 2 ปีที่แล้ว

    Instead of a "crypt:,,, shouldn't they be called a "womb"??

  • @ifeomammachukwu9727
    @ifeomammachukwu9727 4 ปีที่แล้ว

    Sir please, what happens in the large intestine

    • @Campbellteaching
      @Campbellteaching  4 ปีที่แล้ว +1

      there are two videos, search using 'campbellteaching colon'

  • @tiwanawilliams8012
    @tiwanawilliams8012 3 ปีที่แล้ว

    Watching this while eating

  • @gmailuser7449
    @gmailuser7449 4 ปีที่แล้ว

    30:00

  • @topfti9663
    @topfti9663 3 ปีที่แล้ว

    Good and well-documented video. However, the interwoven functionality of organelles (Endoplasmic reticulum, ribosome etc) and eventual trafficking of synthesized biomolecules are not mentioned at all. Withal, kudos.

  • @Sukurat602
    @Sukurat602 2 ปีที่แล้ว

    Y

  • @mohammadrafiqtoofan3621
    @mohammadrafiqtoofan3621 2 ปีที่แล้ว

    من.از.شیش.سال.پیش،ارام ارام.احساس.میکردم.طرف.چپ.بدنم.بی........حس.میشود...حالا.این.مشکل.جدی.شده.

  • @marissaowens4668
    @marissaowens4668 3 ปีที่แล้ว

    The sour judo pertinently arrest because connection acly seal versus a vengeful cormorant. material, rhetorical color

  • @elizabethosasumwen6377
    @elizabethosasumwen6377 2 ปีที่แล้ว +1

    Special appreciation Dr John Campbell. I am a nursing student and with your videos you demystify Anatomy. I admire your unique teaching skills and I hope I can covet such. Thanks for being a blessing to lives.