Bladder Anatomy

[@bleiph]

I wish you were a professor at my uni. Thank you so much! You are helping me a lot with my exams

[@WinsonC-s9z]

2:00 Urinary bladder 2:20 Ductus deferens 2:45 Vesicle 3:15 Fundus of the bladder 3:45 Detrusor muscle (autonomic innervation) 3:50 Transitional epithelium 4:39 Ureters entering the bladder laterally from either side 4:59 Urethra 5:00 Trigone 5:40 Transitional cell carcinoma 7:50 Peritoneum covering fundus of bladder 9:00 Male bladder - Internal urethral sphincter (autonomic innervation) 10:00 External urethral sphincter (somatic innervation) 14:00 Urethra- male vs female 14:25 Guarding reflex 16:00 Spinal cord injury

[@mukhayyobakhtiyorova9166]

Hi Mr. You are doing your job great. It is about 3 years that I have been feeling sorry for not knowing anatomy well. But I'm learning it every day with your videos. They are really helping me. Thank so much.

[@djv193]

I’m about to take my final in general anatomy and physiology, I am crediting my A and new love for anatomy to your videos! Thank you so much.

[@huzaifagill001]

From which University?

[@buntyKumar-uo3sr]

Very good Sam....i became very happy...after watching it.....people like you Sam are jewels of internet.....

[@SamWebster]

You're very kind. Thanks!

[@placidobarbara7531]

indeed!!! , one feels unbelievably fortunate to have bumped into such amazing treasure!!! sam is legendary, so so grateful 2 you professor!

[@jasonoreilly1452]

@@SamWebster nevayld s ,day we dvug Rd hpgba wcxd e

[@somiahussain312]

You make anatomy quite interesting. Good job sir.

[@sandhyakhadka9441]

Thank you but i also want to know abt ligaments of urinary bladder

[@silverhey9474]

So so so helpful, love all your videos and your enthusiasm motivates us to study for long periods

[@sci8469]

Thank u so much I always formulate clear concepts after seeing ur videos ☺️

[@chiedzama5296]

The cling film demo was actually 🔥 👌 😂

[@dinky..]

I love your videos! So informative and easy to understand. Your demeanour is charming. :) I hope you're well. Thank you for your videos!

[@stewiegriffin9218]

0:40 THEN SHOW US! love your vids btw, thank you so much

[@drmohamedaddow5617]

Thanks from somalia🇸🇴🇸🇴

[@muhammadsobanjaved3242]

Sometimes there is more physiology in your lectures than anatomy

[@bublisoniya4292]

Im going to slay this topic now! 😎 Thank you so much for the video sir!! 🙏

[@yesminekallel2603]

Thank you so much for this video! Very useful and simple.

[@HeidiEastForLoveOfSongAndDance]

I love this Sam already after watching only 5 videos, two of which are regarding dealing 'lockdown'. One of thos two is called Distraction.

[@smadaf]

@SamWebster , is there a resource that you would point me to if I wanted to learn more about the capacity of the urinary bladder in adult humans? In all my searches so far, I've kept running into three things: (1) statements of the volume of typical voids (typical voids aren't the same as bladder capacity); (2) case-studies of bladders containing pathologically huge amounts of urine (e.g., 5 liters, 10 liters); and (3) statements of typical or average bladder capacity that don't exceed 700 milliliters (comparison: telling me the _average height_ of men doesn't tell me the _normal range of heights_ for men-e.g., you can be this short without being a dwarf, this tall without being a giant)). What I want to find: - a more nuanced idea of the range of normal bladder capacity in adults (such as a bell-curve) - some idea of what bladder capacity is so far from normal that it should be considered a problem (is 1 liter too much? 1.3? 1.5? 2 liters?). By "capacity" here, I mean the bladder is holding that volume at one time, perhaps even comfortably. Can you help me? In trying to help myself, I keep coming up empty-handed.

[@drorbenami]

there were rumours/legends that in the 60's during Beatles' concerts: "there was not a dry seat in the house"

[@guymanges3628]

Thank you Doc...

[@elvira008]

Thank you so much!

[@boshram2779]

thank you for this amazing course !

[@radioaktivguy8789]

Need more info about ligaments and pouch's

[@ThePursuitofHappiness]

Thank you my dear. x

[@sandra1997merlin]

Why did I not find those videos when I still had anatomy course to complete :((((((

[@AnxiousMedic]

Love from Pakistan!!!!!! Simply can't thank you enough.

[@eduardolazaga1348]

Are you dr House?

[@136marwanmohammed2]

I was going to ask it 😅

[@maninzaman2531]

great job sir..thank you

[@learn2488]

What is the blood supplies of the urinary bladder?🥺

[@deadremorse9141]

also how did u print heart?

[@roshniputhiyarambath5347]

Probably using a 3D printer

[@serinodiaz4140]

Hello, when u have the prostate gland is removed what happens to urine and the empty shell and the ducts with sperm?

[@Mojotown69]

Help...On the first day of Covid lock down I was in the ER for worst back pain of my life. They see blood in my urine, think stone but CT shows nothing. Then a large muscle tissue came out in my urine, pain improved. I have had to live five weeks with this blood. On the 27th they will scope my blader. Do I have time? Could too much time have passed to stop this if cancer?

[@pinkicyification]

Did they tell you what wrong ?

[@johnmcgiv1]

Excellent videos. Sam I have Interstitial cystitis aka painful bladder syndrome the ps as you call it is back to front. I am busting for wee but cannot relax sphincter this then affects bowel sphincter then I am basically pushing against 2 non return valves on top of this there is active nerves causing a240volt like shock from anus/penis everything seems to spasm. Any advice apart from bull it would be welcome. I have had IC for 16 yrs in varying sensitivity. Many thanks.

[@Mcfreddo]

And the female through the hormonal loss from menopause means the urethra dries out and becomes even more prone to UTI's. (Take replacement hormone therapy. I listened to an English professor and he said the cancer risk is minimal. Barely above background. Also as I hadn't realised once, that the male urethra is narrower than the females. Is this because we're all made out with variance of the same stuff; given that the males have it longer, that the same amount of cells making up the urethra have to go further, therefore the cost is a narrower urethra for the male? 😢. (I have prostate and wee problems. Hate having to get up during the night! End up lacking sleep. -It's all downhill from here, lol.)

[@thembadumisile5047]

great video

[@sananizam1975]

amazing

[@Mcfreddo]

Yes men, you don't go to the doctor readily. Take yourself off with any bleeding and ANYTHING that doesn't go away. You're a long time dead, but you only have ONE life!

[@shahmeernadeemkhokhar3061]

Point & Shoot. Got it!

[@deadremorse9141]

wait! u are Hugh Laurie or r u the Dr House he plays?u resemble alot man :)

[@80sadiayaqoob91]

Is he a doctor?

[@gesundheitstips2197]

Professor of anatomie

[@tonys9413]

Blabbering, blabbering, blabbering aimlessly! Dismissed!

[@rezarezanaghibi]

Big Big LIKEEE

[@bmk_is_a_nerd]

this is kind of unrelated but i was born with a bladder 2x the size of what it should be.

[@treemanzoneskullyajan711]

Why do poor people in my city have thicker bladders?

[@LACalifornia-qt5jp]

Can you redo this video using a female model, as women are far more often to experience leakage, anterior prolapse, address the point that after a women give birth she should switch to a urogynocologist and pelvic floor therapist because they specialize in pelvic floor prolapses. This is a very very male based, old school male dominated medicine view. Anatomy professors please utilize the anatomy of the bladder to talk about the pelvic floor as a whole in retaliation to female pelvic organ prolapses. Normally a woman has to see two male doctors a urologist and a gastroenterologist for a pelvic floor prolapses. Then she has to see a obgyn, female, whose priority is the baby (think liability and legal issues). So who puts a non pregnant female - a mother recovering from birth? No one. Also straining do to severe constipation - rectocele combined with an anterior prolapse.

[@kalebremillard7720]

😢😢😢

[@pxofpxof7782]

cmon this is barely anatomy