The happiness on his face is so contagious!

@maryamabdulameer

3 жыл бұрын

LITERALLY!!!

@samirashardow5730

3 жыл бұрын

Yesss!! He is so excited its making me excited about learning the development of the urinary system!

@hamidahusman3909

3 жыл бұрын

i know right!!! XD

@theGUEkomplex

2 жыл бұрын

true! quite motivating

@IkramUllah-yf7wu

2 жыл бұрын

gda tai dil pche sochee

1. Once the mesoderm develops, it is segmented into 3 parts (medial to lateral): paraxial mesoderm, intermediate mesoderm, lateral plate mesoderm (2 layers: somatic layer going with ectoderm, splanchnic layer with endoderm) 2. Folding of the trilaminar disc occurs the intermediate mesoderm starts to condense and invaginates the splanchnic mesoderm. The divot created is called the urogenital ridge. The condensed intermediate mesoderm (in the core of urogenital ridge) is called nephrogenic cord. 3. The nephrogenic cord is located behind the gut tube. At the bottom of the gut tube the cloaca is found which will later become the anal canal, bladder and urethra. 4. During week 4, around the cervical region of nephrogenic cord, the pronephros starts to develop. Which is a Duct with smaller nephrotomes (tubules). But by the end of week 4 it already starts to degenerate. 5. The mesonephros develops off the degenerating pronephros but in the thoracolumbar region. Also made of mesonephric duct and small mesonephric tubules coming out of it. 6. The mesonephros is the primitive urinary system until week 10. 7. The mesonephric tubules grow towards the aorta, and glomeruli grow from the aorta via angiogenesis. The tubules form capsules around glomeruli (bowmans capsule). Primitive urinary system. Week 5-10 8. The mesonephric duct collects the filtrate from the tubules and disposes it into the cloaca. Both hindgut and mesonephric duct empty into cloaca. The allantois empties the cloaca. 9. In the pelvic region, intermediate mesoderm condenses infront of mesonephric duct to form metanephric mesoderm. It releases growth factors to stimulate mesonephric duct to grow ureteric bud out of it. The ureteric bud also releases growth factors to stimulate metanephric mesoderm (blastema) to grow. Reciprocal induction. 10. The ureteric bud grows into the blastema and develops a ureteric stalk (ureter) connected to mesonephric duct. 11. The ureteric bud grows inside the blastema and develops the renal pelvis and major calyces from which the minor calyces develop. Millions of collecting tubules grow from the minor calyces. Collecting system. 12. Each collecting tubule has metanephric mesoderm cap around it, the collecting tubules secretes growth factors making the mesoderm condense and form metanephric vesicle and then forms the metanephric tubule which is connected to the collecting tubule. 13. The metanephric tubule then becomes the DCT and keeps growing to form the PCT and then makes a cup shape structure called bowmans capsule. The common iliac arteries form glomerular capillaries and interact with bowmans capsule. Loop of henle also formed between PCT & DCT. Bowmans capsule from PCT from DCT from collecting tubule from minor calyces… 14. The common iliac artery to the kidney degenerates and the kidney ascends and blood vessels from the top part of aorta develop and invade the kidney (renal arteries). 15. By week 10 the ureter is emptying into mesonephric duct then into cloaca. Distal part of mesonephric duct is absorbed by cloaca and then ureter is emptying directly into it. The mesonephric duct becomes a part of reproductive system. 16. The cloaca develops a urorectal septum that divides it into anterior portion (bladder) and posterior portion (anal canal). The anterior portion is called urogenital sinus which has 3 parts. Proximal part > bladder, middle part > urethra (prostatic & membranous in males), distal part > penile urethra.

@minivahchanda9013

8 ай бұрын

Thank you

@kroaky6892

8 ай бұрын

@@minivahchanda9013 GOOD LUCK

@mody15201

8 ай бұрын

Thank you ❤

@user-ld6ur5cc2o

8 ай бұрын

How can l copy it ,please

@user-ez3nx4us5h

7 ай бұрын

THANK YOUUU

Dear Zach: You are a true Ninja. Each year you save millions of students from hard topics! You are the A team of Medicine. I am so Glad to see your channel Grow!

@rwanomer1730

3 жыл бұрын

True your saving our life

I don't usually write comments on youtube videos but man this guy can teach! I hope that one day I can come back and donate to this channel. Thank you from the bottom of my heart.

@swapnilpatel7177

3 жыл бұрын

YES same thought is in my mind ....... this is my first video of this channel and now i think there is no need to search any more ....... thanku sir ...... wish u have a very healthy life and teach our hard topics like butter as u are doing ..... once again thanku sir ....... so much love from india

My med school is asking for donations from alumni. They're not getting anything because it's all going to his patreon once I graduate.

@Marie-ls4nb

3 жыл бұрын

RIGHT?

May Allah bless you zach and guide you to the TRUE path ,you are helping millions of med students.Ameen

@YasminYakubu

Ай бұрын

Ameen

I´m a Urology resident and I must say you've done an amazing job explaining this. Right now I'm in my pediatric rotation and this have been very useful. Thank you so much! Greetings from Colombia.

@poojitborra4787

2 жыл бұрын

omg sameeeeeeee

@uzomadaniel767

Жыл бұрын

Please ma, can I drop my WhatsApp number here so u can indicate it's you. I really need your help

Zach, I almost never give comments on youtube but this video just made my life so much easier! I have just finished watching it and now all my study notes make so much sense, the only question I am posing myself is WHY ISN'T IT TAUGHT LIKE THIS IN MY MEDSCHOOL? Keep the good job, I am getting my medcial degree thanks to you :)

@poojitborra4787

2 жыл бұрын

i agree lol

@roronoazoro3204

2 жыл бұрын

Lol so true I personally thank my lecturers so much if they just stay silent present Zach’s videos or at least his notes

@xtremeofficial516

Жыл бұрын

So it isn't just in my medschool this happens.

I am a medical student in Pakistan. Our medical college is probably not equipped with the best of facilities in the world, but your videos really help us in tons of ways. Thank you so much, Zach! 😊

@drpsyco6584

Жыл бұрын

Thik a odi tareef kr apni bisti te na kr 😂

@mominaasif9175

8 ай бұрын

Shitty Paki education system representttttt😢😂

@majedba1970

28 күн бұрын

Same thing in Syria

I never have imagined learning embryology would be so interesting! You are amazingly talented and we are so blessed to have you Zach

this channel is worth more than diamonds!!!!!!

You literally should get an Oscar for teaching medicine like that !

I just want to say I have watched so many of your videos and you've saved my ass so many times from confusing lectures from undergrad all the way into med school now. You're amazing!!! thank you and please don't stop making videos.

I love you. I don't know how I'm just learning about your account now, but you have just SAVED me an entire afternoon trying to understand what my teachers explained. I wish you would be my teacher tbh. My med school is full of people with a giant ego and little to no capabilities of teaching

I'm currently studying for my part 1 MRCOG exam and I just want to say what a gift your videos are to us. The level of detail, the clarity with which you teach, and your enthusiasm are what make these videos so wonderful. Thank you so much for all your hard work, you are truly a phenomenal teacher! I wish you nothing but the best.

The joy after understanding this is just indescribable. I love you... all the way from Ghana

Goosebumps while watching,I was not able to understand this topic for so long . Thank you Zach sir

OMG!!!!! You are literally the best! I love how much you really enjoy while explaining these things and at the same time, get your points delivered so clearly!

There are no words that could describe what I feel right now. You are a true savior. My professors compared to you are nothing. Thank you so much!!!!!!!

This man is going to single-handedly get me through this uni degree

I am out of words, i know that saying " Thank you so much" is not enough, I love your tutorial videos. I always watch your videos before opening my lecture notes. Keep it like that.

@poojitborra4787

2 жыл бұрын

buy him some flowers!

Almost seen half video... ماشاءاللّٰه You teach well!

how much i thank u still wont be enough but know that u will be on my prayers ,u saved me from sooooooooooooooo many bad situations thank u from bottom of my heart

Your enthusiasm and passion is contagious!

Wow!! You explain very complex subjects in a very logical and easy to understand manner! I'm so glad I found your channel

This is such a great video and comprehensive explanation that makes one feels as an expert! I watched it at 2nd yr & 3rd yr of medicine and it was hugely beneficial!

As always, perfectly explained and you even make us happy with your lectures! I cannot thank you enough for all the help. You really make this hard topics understandable. Greetings from Spain!

Thank you so much this is very helpful. the way you talk makes it really easy to understand. I like how you repeat things by speaking and writing too. Thank you.

How politely this man teaches! Just awesome ❣️

dude, your happiness and excitement stole the show, so many blessings for you

Its the very first time in my life to enjoy Embryology! Thank u Zach you are such a great tutor!❤❤❤

i'm a 19 years old Italian medical student and i have no words to describe what this video means to me. Absolutely brilliant content. Subbed.

Zach!! i was struggling with this last night and was wondering when you'd upload this video 😭💕

I can’t explain my emotion about your video , your more than great , your are inspirational I didn’t even expect understand this But you magically make everything easy and understandable Thank you , really thank you

You're doing a great job, millions of med students are being saved by you sir. Keep up the good work.❤️

you are literally a life saver😭💕 thank you for making our medical journey a whole lot easier❤️

Watching this from Germany! I got so frustrated with this topic! You made it so easy to grip and understand. Love it! Thank you for your work and dedication to all the videos!

@poojitborra4787

2 жыл бұрын

i love germany

Dear Zach.... I am motivated to learn more looking at the enthusiasm u have in teaching.... I love the way u teach and u make it easy to understand.... I hated embryology till I came across of your teaching.... Thank you so much... And may god bless you always... 🙏

Literal life saver. So clear and well explained. Thank you so much.

you are so amazing .. i usually cant watch long videos but yours makes me feel so curious about everything and its so exciting .. thanks a lot

I cannot thank u enough Some ppl r gifted that they hv good grasping n understanding f the subject n obviously u hv it n on top f it u can relay that to others in way that it feel so easy Thank u thanks a lot

You are literally a life saviour ❤️🥺..and that smile throughout the lecture 🤧🤧, you made embryology so easy man 😭😭

Man, you're the best ! Thank you from the bottom of my heart, keep going Zach ❤❤

I am a third year medical student from south Sudan.i sincerely wanted to thank you for your hard work and for so much trying to make everyone understand each and every topic that you give,personally I really enjoy your lectures and you are really making our journey more enjoyable and amazing .thank you so much and stay blessed.....ever ninger nerd

Hi Zach, I'm in my first year of Vet Medicine and I love your Embryology videos !! You have a way of making the most seamlessly boring and hard subjects, easy to understand and actually really enjoyable. Thank you !!

@andrewxu1843

Жыл бұрын

do vet students learn human anatomy? just curious

Thank you for your amazing explanation and your happiness in your face is so precious

Zachhh! I just walked out of my anatomy semester exam and trust me I only studied your embryology videos and was able to attempt and draw every question omgggg. Thank you so much. ❤️

This is the best. You totally explained development of urinary system, from the kidney down to the collecting system and then finally the bladder. You are the best👍

This channel is getting me through med school so thank you so much Zach! ☺

All my support for you from Algeria The fact that you uploaded this video when I'm studying the renal unit makes me wanna tear up 🥺🥺, thank you so much

You are better than any teacher I have ever had. Thank you for this amazing content. I will mention you in my graduation speech!!!!!!!!!

Thank you very much you're really helping me for my exams . Will recommend this channel in the medical school I go

You are the best anatomy teacher I have eveer seen...I am grateful to you sir

One more word: you are a great teacher and thank you very much for your amazing videos

You are an amaaaazing teacher!!! Your energy is infectious!

Thank you for this! Your passion is contagious!

thanks bro! my kid was born with bilateral renal dysplasia/MDKS. this is super helpful as parent-patient education, since none of her specialists have the time to teach someone like me who's never read an a & p textbook.

Zach you’re a life saver, and education saver😂. God bless you🥰

Thank you soo much! You teach amazingly well, I always learn so well watching your videos

You‘ve excelled yourself - as usual. Thank you Ninja Nerd ❤️

perfect explanation and clarification with the simplest way everrr !!!!!!

Omg i was literally praying for this vid 🥺🥺🥺🥺 thank you so much for your hard work !!🥺

I LOVE YOU OMFG u uploaded this just in time before my exam

Wow ! Thanks for the video ! It really aided my understanding of this topic!

Thank u so much sir for this life saving lecture...it truly helped me alot to grasp my concepts wid ease😊

Omg !!! That's just spectacular. You made it extremely easy to understand !!

Such a coincidence,I'm writing Embryology exams tomorrow and you just uploaded ,it in time

Love this channel all concepts are crystal clear thank u zack

Thank you very much❤. This video made it very easy to understand the embryology of the urinary system

Thanks a bunch,,one of de best channels for medicos so far

Zach, thanks to you and your videos i succeded in passing my embryo exam!!

U Kno ....u r fabulous.....we r really grateful to you fr ur efforts n crystal clear clarity of the topics...thank you so much...

Hats off to the way the lecture is delivered...👍👍👍 Awesome and Brilliant...💖 One of my most loved and followed channels...☺️ Stay Happy And Blessed Forever...Love From Pakistan 🇵🇰

Thank you en Thank you soo much It’s really a lot we’ll done It needs to be watched over en over to be understood well

you are the best doctor I have ever seen the objecte become soooooo cleare, thank you very much❤❤

Please do a video series on how to read and interpret X-rays and other radiographs

Thank you so much!!! Urology registrar in paediatric rotation , you just saved me many hours👏🏾👏🏾🙌🏾 🇿🇦🇿🇦

I never comment on youtube videos but... THANK YOU SO MUCH! God bless you! You are saving millions of students! Us med students love you, keep up the good work and more videos!

@a.dgameplay7210

Жыл бұрын

How was med in usa kristi

So many new videos! It is so hard to keep up with watching all of these golden videos

Dr. Zach !!!! I wish to see you one day ! I just want to hug you and say Thank you !!!

To me, you are the best teacher in the universe. Thanks a lot. I'm from sri lanka 🇱🇰

Thank you so much. This was truly very helpful.

Right on time!!! We’re doing this topic now

U are really amazing person thank u million times bro.u made everything so simple and easy understand.

Truly it's an amazing lecture ever

Best Uroembryology Video, I have ever seen...

I have no words to express my heart situation to u sir....sir,u did it very very well..and thank u so much 💖

Thank you Dr.Zach ❤

Maa Shaa Allah Very well explained made this topic easy to understand memorize

Thank you so much I was waiting for this topic quite eagerly .

You are damn good. All your explanations are plain and simple. Keep up the good work NINJA NERD!!!!

you’re such a genius! thanks for saving our a** out of bloody tough exams

i love you man i swear to god i'm almost crying thanks dude really thanks

thanks doc from my heart

Well explained, thank you.

As usual, he's the man that saves the day.... Thanks so much man for this, I really had a several superman punches and claymore kicks from this topic 😩😩😩😩, but now I can tell someone about it 😇😇 thanks to you.

I have never seen someone this happy explaining embryology 😫😭😂🖤🖤

I can't thank you enough for your free lectures

What great teacher! Thank you!

I just have a request...that, after uploading the video, could you also upload a picture of the complete summary of the topic as written on the white board? Please? 🥺

@juansebastianalzate2029

3 жыл бұрын

i think he does it for his patreons

@samamo6267

2 жыл бұрын

OR could anyone share his note please??🥲

@ranatalha9577

2 жыл бұрын

Yes plz 🥺

@silvaanimelover8924

2 жыл бұрын

Did anyone of u make a grp for Ninja nerd lovers?

@user-me6ur6sj3i

2 жыл бұрын

Yi plz😞✅