Endocrinology | Thyroid Overview

[@docsanti8971]

I´m an endocrinologist, and I was surprised by your explanation, very easy to understand. I´m going to recomend this video to my students. Thank you.

[@a.a.d.9704]

what a great human you are....I've seen so much professional envy from the people involved in the same field...but you're so different. I always say: let's collaborate, not compete! And we can change this world. Unfortunately, what I see (even in the sphere of development...there's just lots of competition, not collaboration).

[@ElectricKoolaid904]

I’m a student and I’m going to recommend this to my professor. His response to everything is “it’s in your textbook.” Thank you Zach 🙏🏼🤍

[@mem6158]

my physiology final exam is in 5 hours from now.. and am checking your overview videos.... dude cant be more grateful thank you so much awesome videos as usual.. wish me luck everyone"crying face" LOL may god bless you ninja nerds science and your viewers "heart heart heart"

[@maddoc7970]

Now I'm in the same situation lol

[@mem6158]

@@maddoc7970 haha i feel u! all the best!🤞🏾✨

[@maddoc7970]

@@mem6158 Thank you so much!!!

[@obaidurremannawaz3225]

Now I am in same situation lol

[@cateyeballnul]

Oh how the history repeats :'))

[@lonelywanderer2467]

Table of Contents 0:00 - General Pathway of thyroid hormone synthesis/secretion. 3:31 - Effects on different organs. 6:15 - Recap.

[@Tinyteacher1111]

I’m not even in medicine, but I love these videos! I’m a retired teacher and have been chronically ill for 21 years because of toxins; beginning with breast implants and then a cascade of illnesses because my immune system and every other system in my poor body took hard hits. Now I have chronic Lyme infections and viral infections that resurfaced because of that. I’m in pain constantly, and look at everything I have as it happens. I just had tests on my thyroid, but haven’t received the results yet.

[@2YKSS2N]

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

[@SophieIsom-g9m]

I am a nursing student and i think Ninja Nerd will be my new best friend thank you!!!

[@timeisapathwalkingtounderstand]

Here in New York City watching 3:45 p.m. Wednesday April 19th 2023 thank you for the video me and my classmates was watching this in school today at 10: 30 am. Good job with with all your videos. I'm going to watch all of them.

[@syedafiya687]

Ur videos r absolutely so clear..... U made these topics very easy to understand... Plzzz stay the way u r Sir...

[@a.a.d.9704]

I enjoy this style: more thorough overview followed by the short, summing up video (sometimes I don't need the very thorough one so I jump right to the summing up video). Thanks, great person!

[@salonisingh8330]

I absolutely love your videos. They help me a lot...Thank you for the amazing content

[@josetrujillo738]

Ninja Nerds!!! I’m getting excited for Science! Thank You Zach for teaching us! Thank You Ninja Nerd Lectures!

[@Clinical1114]

Absolutely true reading science and the one who make it interesting for us is definitely a great great teacher 👍

[@manalemad1589]

that's so simplified and clear thanks a lot

[@waeljubouri9818]

Bro I think just thank you isn't enough. May Allah give you best of everything in your life 🙏

[@OrdinaryImmortal]

Savior of all med students, ninja nerd

[@laurajacobs1000]

I'm struggling with finding the right kind of thyroid med and dosage. This video helped me understand how it all works and why I've had such crazy symptoms - from high LDL to skin problems. Thank you so very much!!

[@rubaiatsanjidhossain9855]

Dr. Rubaiat from Bangladesh. Appreciate your explanation.

[@vinavaldez3024]

Good explanation & easy to understand! Keep up the good work! This will help many students!

[@anjaseidel7577]

Excellent lecture. Made so much sense. I now have to judt think of your drawings and I instantly remember what T3/T4 does and its absence accordingly.🙌🥳

[@hemaloveseating1816]

Easy to understand. I want to be a doctor now!

[@reedgransden791]

Love all of these videos! Any chance I can get a listing of order to watch for each section? It makes so much sense when I watch them in order!

[@Gaby8532]

Your videos are super helpful! Gave me a good background before diving into pharmacology for the thyroid.

[@stuarthutt3740]

Good review. LDL is not bad. It's necessary to live. Doctors continuously lower LDL with statins to the point where a patient has abetalipoprotenemia. It's a genetic disorder where people don't produce enough cholesterol and die.

[@mindrelaxing8655]

Very helpful... I don't even read topic form book even then i am able to answer every question thanks for such excellent marterial

[@زمردةالزمان-ع8خ]

Waw👏🏼 perfect doctor who know how conect the information which make us able to understand the material Thanks doctor 👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼👍🏼

[@denised3956]

can you please make a video of Hyperthyroidism vs Hypothyroidism? LOVE your videos. they are the BEST!

[@dryoutube]

Not sure if Ninja guy made one but here's mine - a brief overview kzbin.info/www/bejne/gYmonGemmL2Hj68

[@Itssammyfromtheblock]

i'm so grateful for you guys!! awesome work

[@chizzy4109]

This video was very helpful and easy to understand, thanks for the video

[@warrenpaine503]

Outstanding explanation...thanks for sharing

[@marycotton4323]

Thank you,I love your videos. Learn more than from my dr.

[@phuocnguyen4229]

You are amazing !!! Brilliant

[@chinonsoeboh498]

Thank you so much. This is legit so helpful

[@muttleyt2805]

this guy never skips neck day

[@14.dharanikumar97]

Thank you for nice teaching

[@lvdude1744]

Great video. Thank you!

[@problematicpainandme1344]

I feel like thyroid is much more serious than one thing and needs much attention as diabetes. 24 hours thyroid hormones monitor is needed like diabetes. People with thyroid can have problem between balancing hyperthyroidism and hypothyroidism.

[@malikalihaider2696]

Thanks a lot sir.Excellent work...👍👍👍

[@syedeisa2608]

he is soo fing good

[@hkohlanyy]

Thank you very much for another awesome video of yours, yet I wish if you would've mentioned the impact of Thyroid-binding-globulin on T3, T4 and TSH levels, cuz that's when it gets tricky.

[@NinjaNerdOfficial]

We have you covered! Hyper/Hypothyroidism is releasing this week where we discuss this exact concept. Thanks!

[@hkohlanyy]

@@NinjaNerdOfficial that would be fantastic, wish you all the best guys :)

[@charlenemerlobispo6517]

Thanks a bunch! Wish I've known your channel way back long ago :D

[@pattismithurs9023]

PLEASE! Have you done anything explaining how this all works when there's been a complete thyroidectomy? Information is so so hard to find!

[@janvisinha6898]

Please someone tell me where are the detail video of every hormone by dr. Ninja

[@FenimeliyaniSwan]

thankyou so much

[@desleykakoulidisgallaway3382]

You’re a supernova genius

[@sruthisaravanan1342]

Thank you 😊

[@wethenatureenthusiastssa1736]

Thank you!

[@ionicamermaid1141]

Again great video! Do you think you will ever make a video on hashimoto and the antibodies involved?

[@adriandofitas7452]

Hi!I was just wondering about the "increased glycolysis" in the cell. Shouldn't it be increased glycogenolysis? Thanks!

[@ibreathexcellence]

yea it was a typo

[@NinjaNerdOfficial]

+Man Kev it does increase glycolysis in the cell. Also to a smaller degree it increases gluconeogenesis.

[@ibreathexcellence]

wait, why would it increase glycolysis? Isn't the point of this hormone to increase levels of oxidative metabolites in the blood? Also check first aid, page 321, it's not mentioned there. I'm by no means an expert on this subject, but now I'm getting two conflicting answer so excuse me if I seem overly inquisitive

[@NinjaNerdOfficial]

+Man Kev you have to remember that thyroid hormone is designed to increase your basal metabolic rate. It does this by increasing the sodium potassium ATPase pump's activity. That then causes a decrease in cellular ATP. The decrease in cellular ATP then increases The breakdown of glucose to generate energy. It also stimulates glucose uptake into our tissue cells. It'also functions to perform lipolysis. This should make sense because it's function is to increase the metabolic rate. Therefore our cells will utilize more oxygen to break down carbohydrates and lipids to generate energy. As I said before it can perform a minor amount of gluconeogenesis but this is minimal. The main hormones that contribute to gluconeogenesis is cortisol glucagon epinephrine and norepinephrine as well as growth hormone. Therefore it is primarily a catabolic hormone with the exception that it can induce protein synthesis. This information I have is coming from Elaine marieb 10th edition of human anatomy and physiology. Hope this clears up any confusion

[@ibreathexcellence]

you're something else man. How you understand all these topics in such depth is beyond me. Subscribed btw

[@baljitdhaliwal968]

4:08 it should be glycogenolysis because it wants to make glucose not break it down.

[@charlenenepomuceno4894]

Making something is -genesis and breaking it down is -lysis. There's glycogenolysis to break glycogen to glucose, and there's gluconeogenesis to make glucose from non-carbohydrate precursors.

[@hajrasaddique2173]

Hi.. First of all thank u for such an emazing information.. Secondly I wanna ask you a question... When there is low level of thyroid hormone in blood I think it extert positive feedback mechanism..??

[@Pixiemaniac]

Thank you so much

[@heythere8577]

This is so cool thanks

[@tecmissle9256]

Where are the other detailed videos ? I'm your channel are They the series ? Thanks bud

[@ferasamin5377]

thanks

[@btatanice2627]

Thank you❤

[@shuweynalove3622]

You are the best

[@Rohit-wk3yk]

🙏🏽Meri mom ko 10 saal se Thyroid tha humne sab kuch try kiya Kuch nahi hua, humara rishtadar ne Desi dawa batai jisko 4 month month khana se jaad se khatam ho gaya thyroid

[@artworld2720]

Thanks sir

[@wellingtonlima8859]

Awesome!

[@javeriamemon4992]

Wouldn't it be glycogenolysis instead of glycolysis?

[@عبدالواحدعلوي-ق6ب]

please from action of thyroid hormone it's decrease of LDL by couses it's increase the receptor in liver

[@nara9793]

thank you! :)

[@sarahmarvel4790]

You are amazing

[@ms.d5772]

My son experience pain on his left neck .. and experiencing involuntary movements in 1 minute maybe 5 times or more.. what kind of specialists should we visit? Please help me

[@faridabbaspour44]

as always Nice and best😍

[@RushofAdr]

Much helpful

[@maggielinea]

Why would someone have lower than normal T4 and higher than normal T3?

[@halaettabib7559]

Thanks 🙏

[@Tennysystem]

Dude just leave the caps off the markers till you're done. Lol 😆

[@lusubilozulu7190]

😂😂😂😂

[@DR.SalmanAslam]

It sounds good 😂

[@LearningGrace]

Is the LDL the fire or the fireman?

[@karansharma2449]

Life saver !!

[@xdokja]

wow thank u

[@kulsummoni8636]

Hello doctor I am from Bangladesh.i am diagnoses two noodles I thyroid gland one is 5 mm and another is 3mm what can I do please help me i am under treatment of assistant professor of medicine he stops my thyrox medicine and give normal diet

[@patient3841]

Thx

[@NinjaNerdOfficial]

You’re welcome!!

[@16borabora]

I was diagnosed Graves' disease 2008 and 2011 i refused the rai treatment I'm stupid my TSH level was 0.01 almost 8 years my free t3 level was up and down all the time my freet3 and freet4 was high

[@flowerclub9319]

B

[@tiniv9234]

2:40 Sir!! How high levels and low levels of thyroid hormone, both are giving a negative feedback to pvn???😅👋👋

[@camillevolle8980]

He made a tiny mistake... He probably meant "low levels of thyroid hormone stops the negative feedback »

[@onaissahabdul6139]

I think the other one is a positive feedback. :)

[@jessicacofield7521]

The function is called a negative feedback loop. Thyroid hormone is either activating or deactivating the negative feedback loop.

[@mnayak9348]

At what level of Tsh cause activating and when deactivating ?

[@janofermeera0621]

What is a relation between trh and prolactin

[@cottoncandywingscottoncand1561]

Trh stimulates production of prolactin

[@dryoutube]

TRH stimulates prolactin and that's why in hypothyroid, prolactin is raised

[@btatanice2627]

You are my angel

[@صفيهبامطرف]

Thank yuo

[@aloquoraespada3580]

Cool video 😍💜I love ur Chanel 😍💜

[@NinjaNerdOfficial]

Thank you so much Fatima!

[@mathewriedhammer7175]

Damn thyroid hormone does a lot

[@zsp7810]

Thoughts around 5:20: living with hypothyreosis, I am so fucked

[@s.bx4969]

Nice

[@jaymjay2313]

Very interesting 👌 amazing knowledge

[@frankmunisi8278]

Ninja Nerd JESUS loves you.😊😊

[@lillianotuokwu5800]

great💖

[@beastmode7107]

nice

[@zinminnpaing4858]

❤❤❤

[@nikolasflameart9750]

How come when I visualize a personal goal or try to believe in something like say supernatural, why is it I get a sense of resistence and pressure in my thyroid areas? Before I thought it was my throat. Then I realized the pressure was on either side of my throat. Almost like fight or flight says no it is a danger or a danger to believe in these things. Don't how much sense that made.

[@katek4275]

Interesting. I like that how you think. Look into chinese medicine/acupuncture meridians and organs and their associated emotions. The thyroid gland's associated emotion is hope and its opposite, hopelessness, which sounds similar to the feeling that's activated when you think of those subjects. What is familiar feels safe, so it's natural that pushing yourself/your beliefs might feel dangerous because your ego wants to protect you (thank you dear ego). But it doesn't mean you shouldn't push yourself. The important thing is to listen to the inner voice of your higher self (you know it) and that whatever the feelings are, embrace them and explore them. Watch how they move through your body and feel them until they pass. Then you can decide what to do.

[@vivekshivhare9096]

🔥🔥🌪💫

[@thealmightybenitez6959]

You look harder to knockout than the average man

[@vanessazz]

❤️

[@bio366geethasankar7]

🙏🏻🙏🥹

[@devilsdeckofcards]

Lol I have no TSH 😂 normal T4 tho

[@hussainmansoorshadhh6969]

Waooooooooooo

[@hh-zq9io]

😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍

[@jamirio1117]

You knew you're screwed when even the overview is too complicated for you.

[@safaghazwan]

That’s great!🩷

[@TheMonkiBrothers]

You either understand science or you don’t and I can watch this hundred times and I just don’t get it

[@yipee4121]

ahhh😢 thats sad

[@kellytowe1905]

Thanks

[@2YKSS2N]

you are the best