My professors at uni are some of the most renowned scientist in the world when it comes to GI physiology, and yet here I am appreciating the heck out of Zach and the rest of the NN team. You guys are teaching me so much more than my professors. So thank you immensely

@NinjaNerdOfficial

2 жыл бұрын

Check out the Discord! We have #gastrointestinal-physiology section which might interest you!

@louisebergqvist8737

2 жыл бұрын

@@NinjaNerdOfficial thank you! Will definitely do!

@rosewhite---

2 жыл бұрын

I had total syncope with really frightening black out three times over about 9 days and each time after eating last bite/last spoonful of food. I had had GERD for some years that I know know is CAFFEINE ALLERGY that gave mea stinging pain either side of my throat before the usual acid reflux started. The stinging started immediately after usual light breakfast of slice of bread or toast with butter and usually some jam or marmalade. During rest of day the GERD was slight and if worse I took antacid. Then I started getting a pain at bedtime when lying on left side and had to turn over onto right that made the pain almost disappear. If I turned back left i almost heard and felt a heaviness sort of slopping over as though my esophagus was filled with food or drink that had not progressed down into my stomach over the 1-2 hours since last meal or drink. I wondered if the lower lower esophageal sphincter LES was not opening to allow the last meal to pass into the stomach. This went on for several weeks at the time had first COVID lockdown made it impossible to get doctors appointment. Then I had the first of the three syncopes and finally managed to call a doctor who immediately said it sounded as though I might have a esophageal cancer and arranged an endoscopy. That took a month due to COVID delays. I only had a drink of water several hours before the endoscopy and was surprised to see enting esophagus, stomach and first few inches of small intestine looked healthy and pink and the doctor said no sign of cancer or other problems. Just after the endoscopy I noticed I had the pains in throat and reflux after a breakfast of tea and a rye crispbread. I reasoned that the rye was so innocuous that maybe the tea was the culprit though as I'd been drinking tea for at least 70 years it seemed ridiculous. But I searched the medical literature and found that a caffeine allergy can develop and give reflux. I immediately stopped drinking tea and bought and drank decaf coffee and almost all the gerd has disappeared except for a slight sore throat if I make the coffee a little strong. Therefore I think this is what happens with GERD-SYNCOPE is actually a SPHINCTER PARALYSIS. The caffeine induces GERD. The GERD irritates the esophagus and LES. Eventually the GERD irritation causes the LES to fail to open so that the last meal remains in the esophagus to give that feeling of food at the back of the throat. At some point after this LES paralysis spasm develops a meal will so fill the esophagus that it causes pressure on the adjacent windpipe sufficient enough to starve the lungs of oxygen, The lack of oxygen then starves the brain and causes the SYNCOPE BLACKOUT! The syncope causes a self-preservation reflex of deep swallowing and deep breathing that restores the oxygen supply to the brain. As I now eliminate all caffeine and GERD inducing food from my diet by carefully checking ingredients of all food and drink I have little GERD and no sensation of esophagus being filled with unpassed food.

@minnesota7010

2 жыл бұрын

@@NinjaNerdOfficial hello if you lose the circular muscle Peristalsis in your small and large intestines and still have the latitude contractions are you able to absorb nutrition in the small bowel still Thank you for taking the time to read this

@harvn5

Жыл бұрын

I loveeee you man!

Ninja Nerd is literally a life saver for medical students.🥰

Please don't stop making these, you are such a great teacher! Please keep teaching the world, right now you're not getting a broad audience but it's gonna turn around sometime and you'll get the credit you deserve! Your team is amazing too!

Don´t stop :( You helped me so much,.. You are an amazing teacher, more than that, you care.. Saddens me so much Ninja Nerd is no more :( Will watch all your videos again, so please do not delete them.. This is not right, this kind of education should not just go away, you are needed, and you do really make a difference for medical students all over the world :( Thankyou Ninja Team, and Zach: u are the BEST teacher ever! i wish you all the best in the future, and I still hope you will come back :(

@lakshmisasi7116

4 жыл бұрын

What happend?

@lauracanosvalero291

4 жыл бұрын

I think he's still uploading videos, right?

@alih6953

3 жыл бұрын

@@lakshmisasi7116 he is uploading now every week

@alih6953

3 жыл бұрын

His channel is alive thanks to Patreon

@universeusa

2 жыл бұрын

👍👌

I don"t have words to express how much I love you guys. You really have a big impact in al lot of people. Please don't stop teaching.

that smile when he reach the stomach . the guy is in love with the food .. thank you brother i've taught a lot of useful stuff from your toturials

Can't believe how helpful this video was and how much you covered! It was all so much clearer. Thank you so much!

You are amazing! You have helped me so much in my Anatomy and Physiology classes. Great Job!

This is the first time I have stayed through a whole lecturer video and I actually learnt and enjoyed

My favorite teacher..even better than the ones I have irl. Keep doing what you're doing. You're touching a lot of lives out here. God bless❤❤❤

@jagratibulchandani4852

4 жыл бұрын

joan macharia hey i am not getting video on GI motility of small intestine and large intestine by ninja nerd , is it available?

Sir thank you so much for everything, you really have helped me through a lot... Thank you again and again!!!!!

I am very impressed with the way you explain the GI Motility of the esophagus & Stomach. Congrats!

I discovered your lessons during the genesis of COVID and now am enjoying previously recorded lectures. You are a true teacher... I appreciate your fine work!

Excellent video! Love the detail and in depth explanation of the physiological mechanisms! very helpful :)

Most probably.. sir has started videos all alone... Thank u sir❤️❤️ u are great

You guys are awesome and you are making the world's best doctors . Thank you

Thank you so much Ninja Nerd! Your videos are my closest friends in the med school. Keep going! Happy Valentine’s Day!😊

Zach and all the Ninja Nerd Staff..thank you so much for making these lectures available. I have learned far more from your videos than any formal class I am taking. Please keep at it all of you!!! The nursing videos are the best I have seen. Great team you have. Don't stop !!! Thank you

Amazing as always !!! Nailed it 😀

Excellent.. and ThankYou so much. You are ocean of knowledge. A big fan of you brother.

when he said fiancée my heart melted

That smile when he caught that stomach doll 😍😍😍

You gave a fantastic description. This is what real education should be

you are just amazing! keep it up, thank you so much for sharing the videos they have actually helped me a lot!

It was awesome really you teach much better than my professors ... thanks for sharing your knowledge freely 🙏🏼🙏🏼🙏🏼

What an amazing video , thanks a lot for your efforts , you made it super clear and easy to understand

I hope the best and safety to all of you.. thank you so much 👏🏻👏🏻🌸

thanks for being so diligent !

thank you for sticking through the whole processe of making this video

Thanks a million. Loving all your work, Nija Team ❤

U R the best teacher l had know ❤️ 🌹 thx. شكرا جزيلا

thank you so much for this, please dont stop making videos you are one amazinggggg teacher!

hello, i really adore your video and how you explaining things. i would like to request for the continuation of this topic. about the GI motility and explain every terms like Mass movement and stuffs. i want to understand it in the way you explain it. please continue about large intestine and rectum part with the "defecation reflex" in the next video. rsvp

I love all videos specially GI physiology, helps me to understand so much better! I will also love if It's possible, put bibliography contents so we also can get through that also.

Thank you for being thorough❤️

Man, Physiology is fun when this man is teaching it.

wow thank u so much for this video don t stop teaching

Hello sir ! I am Kamran khan from Pakistan I am nursing student ,thanks for Ur vedio lecture I watch ur lectures and improve my knowledge , Ur vedio lecture are very helping me to clear my concept on different topic related anatomy physiology ,biochemistry,microbiology .....I am really appreciate u alot ..thanks again .😍

Your videos are amazing! Best teacher in the world...

27:16 how much happy he is to teach stomach...😀😀

plz add more lectures, they are really very helpful.

Dude! You are a hero, well done!

Thank you...You explained it so well💛

Thank you so so much, and as always Zach your the best of the best 👏👏😃😃👏👏👏👏

you are doing such an amazing job!!

You are amazing guys ..you make me love medicine even more

I Love You Ninja Nerd!!!!!!!

Amazing completely nailed it...!💗

Thank you! Great video!

Thank you very much sir you are helping a lot for my entire learning process 🙏🙏🙏

I think the resting membrane potential for smooth muscle cells is around -50 to 60 mV as I read in Guyton, otherwise thank you so much for your amazing lecture

Amazing nd time conserving.......plzz Upload more vedios on GI physiology.......

Thank you for a wonderful lecture

You r awsome bro.... u helped me a lot...

Your lessons are so easy to understand

pls continue doing this ninja nerd. i love you sooooooooooooooooooooo much

Learning so much! thanks again.

Amazing work!

TOTALLY LOVED THIS

Thank you so much!!!! you are absolutely amazing!!!

I really Appreciate what you guys delivering, its beyond amazing, and that's why I did one Year Subscription , and Zach you are such a great Doctor and TEACHER.

@NinjaNerdOfficial

7 ай бұрын

We are so lucky to have you as part of the Ninja Nerd community! 🫀🤓

@Kewaliqarani

7 ай бұрын

@@NinjaNerdOfficial You have all my Support, I am a Junior Doctor living in Germany and doctors that understand English overhere are really loves your work, keep up like that 👍👍👍

Great video. Question: You said in the beginning that gastrin stimulates smooth cell contraction. In the stomach, you said that it helps in the adaptive relaxation. Can you please clarify? It seems it has both constrictive and relaxative properties?

You the best teacher 👍👍

Thanks for the information

Thank you so much for this video 🙏

Best content I've ever watched.

Ur helping many students in the world and ur providing this free of cost . Bro ur going to be a future doctor najeeb .continue this good work from the bottom of my heart I'm thanking u .god will bless u and ur loved ones .

Osm explanation 👏👏👏 I really loved it💞

Who are you and what are you? How can someone be soo knowledgable and such a good teacher?

🙏 thank you so much mr. Ninja nerd

We will miss you a lot :'( Thank you for all you've done for us ! ! ! I am super sad :(

@stressfree9780

5 жыл бұрын

What's going on ? Why would u say such a sad thing ?

Best dig out before exams 👏 love these videos

@julesverne6287

5 жыл бұрын

Farouk yurt

fantastic video, guys!

I love you content,ts always ingenious,precisely en encompasses all staff,,uu are really the 👌 best

This one is sooo helpful 👀😁

thanku so much for this vedio !!! plz dont stop teaching :( i am super sad

Great video. Thank you so much :)

thank you so much guysss you are the best

Others: thanking him for his efforts ... While Me: just stares at his mustache all the time Btw he is great❤️

@giddiestrong1106

3 жыл бұрын

😂😂

Passed my physiology with you

Really helped. Thankyou!

Each of these videos are worth millions of text books.

you deserve a crown worldly✍💯

THANK YOU KING

That great feeling you have when your brain reports to you that it understands 🤩😂

My best >3 Thank you from heart

Great video

Learning what I'm dealing with

What a great way of teaching Sir❤️🙏 As medical students, most of us like to be taught like this ❤️ My basics are not much clear but I guess I found a way how to solve this problem ❤️ And that's by watching more videos of this channel ❤️ Earn a subscriber sir ❤️

Nice work!!

Please upload the video of small intestine and large intestine motility. God bless you.

Thank you very much.

Such an inspiration ! Hope its not the last video :/

Thanks for your effort ❤❤❤❤

In your smooth muscle video, you said it's caused by the cyclic opening of ca+2 channels followed by opening of K+ channels and that's what is mentioned in BRS but Guyton and Hall edition 12 at page 775, it said that The slow waves do not cause calcium ions to enter the smooth muscle fiber (only sodium ions). Therefore, the slow waves by themselves usually cause no muscle contraction. I don't understand it at all. Is it Calcium or Sodium ? Also, It's said that the slow waves in the stomach only can cause contraction by itself so what I got is that the stomach pylorus in fasting will have rhythmical contractions due to that slow waves without any help from other nerves. Thank you sir.

Thank u for everything

U r amazing ❣️... Seriously ❣️

This was amazing

Thank you very much for your great video! So nice drawings, so nice explainations, Congratulations. Thank you. Can I ask you how much time do you think it takes for something that enter the stomach to be pouched out by the pyloric? I heard a youtubeuse arguing that, during a meal, it is good to eat vegetables (or other sources of fibres) first so they layered the upper intestin before the other food come. By that way she argues that eating vegetable first help to diminish a bit glucose absorption. I am not convinced with her arguement since I think that, in the time of a meal, veagetables will not have the time to enter upper intestin before other food come. What do you think? Thank you in advance

hey , i am not getting video on GI motility of small intestine and large intestine by ninja nerd , is it available?