Take a bow, Dr Campbell! Wonderful explanation! Delivered with so much passion and dedication! Thank you, Dr _/\_
@ariseofbatteofarjuna7459 Жыл бұрын
A software engineer here , Aspiring to become a doctor only because of Sir John Campbell . Lots of gratitude from India .
@janicecaravan14 жыл бұрын
Gives a whole new meaning to “mass transit” 😆
@nyawirawaithaka49935 жыл бұрын
Thank you Dr. Campbell!
@kushalmital3 жыл бұрын
spoken well. two issues 1. Internal sphincter and external sphinters are 2 concentric rings of muscles rather than inside outside muscle shown 2. Straining causes haemorrhoids cushions to enlarge, and become haemorrhoids. What was meantioned was that straining caused varices,. rectal varices are caused by Portal hypertension and not straining.
@user-ls2fh6qr8q3 жыл бұрын
So are the internal and external sphincter muscles are beside each other ?
@hlalakar41564 жыл бұрын
Thank goodness for this video. I was having the hardest time getting the hang of this. I was backed up like you wouldn't believe.
@samahf16693 жыл бұрын
How are you doing now?
@user-wq6hr9xi2n7 жыл бұрын
great video, v well explained, thanks, please keep the videos coming!
@adebayokenneth4657 Жыл бұрын
I'm blessed finding you here sir ❤ thanks for all you do 💞
@shwetasingh61793 жыл бұрын
Such a beautiful act ,you have made this explain in the most simple manner 🙏🏻 beautiful simply thankyou
@evalabinac97074 жыл бұрын
thank you very much for your lovely videos :)
@TheGixernutter3 жыл бұрын
John. Im speechless on this one.
@gorgioarmanioso1518 жыл бұрын
Lovely explained, thank you so much
@leenalabboud86527 жыл бұрын
Thank you That was so clear
@jupiterthesun3217 Жыл бұрын
O’ my ! 😂 Those faecal matter models were too dark ! I’ve never seen turds 💩 in that hue !
@connieperenguez54588 жыл бұрын
excellent!
@RohanKumar-nj6bb4 жыл бұрын
May God bless you 🙏
@geojor8 жыл бұрын
it's a rare, and amazing explanation Dr Campbell, very practical...
@comfortkaimbo36 жыл бұрын
Really helpful thanks sir
@xadam2dudex3 жыл бұрын
Well that was informative with props included
@musicme50867 жыл бұрын
thank you amazing
@hhgg-xy1yn7 жыл бұрын
thank you..
@veenapravallika39582 жыл бұрын
Your explanation is very good it made me crack my interview, can you please make video on integumentary system
@paulcrooks44675 жыл бұрын
Top notch
@meynaz6 жыл бұрын
well done sir
@organeedliving60033 жыл бұрын
Thank you very much for the useful information . My question is, is there a cure for ANISMUS?
@kk-rz4ik5 жыл бұрын
Thank you very much sir
@cgottschify2 жыл бұрын
Is it possible for the sympathetic nerves of the colon to be overactivated and working against the parasympathetic? And if so, what causes this?
@kwthardebbarma38065 жыл бұрын
Thank you sir...
@avantikavaliyatharavath5261 Жыл бұрын
Thamk u sir well expl😍
@Pmjs2 жыл бұрын
I've IBS,Diverticulitis&Polyps. I've Constipation&Diarrhea. On Colofac&Immodium.
@biplabroy15893 жыл бұрын
Long live Sir.
@janicecaravan14 жыл бұрын
I hope it’s playdough 😳
@pchebbi7 жыл бұрын
Dr, can you please share your insight on mechanism of defecation reflex in infants? They don't seem to have ability of voluntary stool passing? How is it different in infants than adults? Thanks in advance.
@Bob-aaaaa2 жыл бұрын
Lol poop
@earthwinderbryk32333 жыл бұрын
Do we feel defecation reflex when there is feaces in the sigmoid colon?
@peabody42174 жыл бұрын
so mthat explains why i have to use the bathroom right after i eat, good in,bad out!!!
@ranchdressing10374 жыл бұрын
ah the good 'ol days..
@pika.p3 жыл бұрын
I read that external sphyncter contracts at the begining of defecation, it doesn't make sense, now İ'm confused
@luanpham-ez5nz6 жыл бұрын
Thank sir, it is really helpful. Could you help me to answer this question? The question is where is stool gonna be if we do not relax external sphincter? Is it still in the rectum or it's gonna back to the sigmoid colon? Thank you.
@Campbellteaching6 жыл бұрын
It will stay in the rectum and start to dry out leading to constipation.
@luanpham-ez5nz6 жыл бұрын
Thank sir a lot. What you'd mentioned before is normally the rectum is empty. If I just kept the stool inside in the rectum 1 hour ago then I would feel the stool if I put the finger in the rectum?
@luanpham-ez5nz6 жыл бұрын
Actually my teacher told me that normally the rectum was empty, so if there was stool in the rectum that means you were constipated, stuff like that. He also said that when you have a call of nature but your external sphincter wasn't relaxed, then the fecal material was gonna back in the sigmoid.
@Campbellteaching6 жыл бұрын
Yes, usually it will be soft to begin with, if there is constipation, the faeces will dry out and Harden over time, often in constipation you can feel several small balls of hardened faeces if you do a PR.
@luanpham-ez5nz6 жыл бұрын
Thank sir a lot.
@bunnyvlogs93033 жыл бұрын
Is ext anal sphincter controlled by s4 Or pudendal nerve(somatic)
@stephenprice33575 жыл бұрын
watch on 1.5 speed
@danc.24574 жыл бұрын
Well explained , I know that because I understood what you said , lol ... the little brown turds made me laugh , did you wash your hands after playing w/them ?? ... I was waiting for you to tell why there "are" times when you CANNOT voluntarily control the contraction of your striated external sphincter and have a blowout in your pants or where ever else is convenient at that very involuntary second , lol (i.e. , behind a bush , tree , etc.) !!! ...
@Dharampal-eh9ry3 жыл бұрын
Sir I have disenergy defecation problem how to overcome this problem
@paulcrooks44675 жыл бұрын
So more fiber
@Campbellteaching5 жыл бұрын
Most people do not eat enough fibre, I often don't get enough myself.
@yasmineyasmine35202 жыл бұрын
Please reply to me urgently. When you expel stool, does the anus form a ring and become prominent when stool are exiting? Is that the normal physiology or I have anal prolapse!? Your reply will save me travelling to the doctor and embarrassing myself
@shamimchowdhury92066 жыл бұрын
you have constipation
@Campbellteaching6 жыл бұрын
No I don't
@sarimahendong58415 жыл бұрын
I cant finish watching this bcs i feel irritated listening to your pen marker 😥