Great concise visual presentation! Much appreciated! 👍

What a wonderful and an informative video! Thank you!

I was not expecting find something this detailed and beautiful 🤩

Wonderfully explained and animated!! Thank you so much

Amazing video, info and visuals. Very cool.

Thank you much Dr. Doherty! This is a great use of educational medium and was very descriptive and easy to follow.

@razan5376

4 жыл бұрын

SO TRUE!! I really liked it. Thank you for it, Dr.

@ramsajiwan4553

Жыл бұрын

Are u in medicine .

beautiful 3D demonstration of the ventricles. Thank you.

After long time I cleared my concept

Fantastic animation! Best I've seen

Wowww! Amazing animation

I’m going threw EMT to Paramedic... thanks for all your help!

This is AMAZING

Amazing animation video!

finally spinal fluid movement included . thank you

Thank you, this is well done! Besides the useful content & animation, you took the time & effort to put in *actual* closed-captions (rather than just often inaccurate 'computer-generated' ones), and you thoughtfully put in a 'table-of-contents' to jump to specific places in your video! And by using the term 'cistern' (which I think are enlargements of the sub-arachnoiod space?), it may help me to figure out what a speaker in another video which did *not* have actual closed-captions may have been saying. Kudos!

@nageshg2229

2 жыл бұрын

Add

@dannichols6261

2 жыл бұрын

@@nageshg2229 Hi Nagesh! What does your comment 'Add' mean?

@shagasrujay4462

2 жыл бұрын

@@nageshg2229 aà

Beautiful tune up front!

Wow, it's wonderful

Thank you🌿

Amazing✨

Wonderful work. Keep it up. I subscribed :)

Beautiful..Med School Anatomy. Thanks!

Thank you so much

Thank you! God bless

Very very cool

@1:43 - CSF flows in the subarachnoid space in the spinal cord and not subdural.

@bristolneuroscientists1094

7 жыл бұрын

oohh - do I say sub-dural? Thanks for that - will put a correction in.

@aneetakapoor4486

7 жыл бұрын

3ammak

@andywang4310

6 жыл бұрын

Thanks was looking in the comments specifically for that part.

@dannichols6261

4 жыл бұрын

@@bristolneuroscientists1094 Yes, but isn't subarachnoid *still* wrong? Doesn't CSF flow down the *central canal* , down to an opening at the end/bottom, where it then flows *up* through the subarachnoid space?

@param4553

3 жыл бұрын

@@dannichols6261 it flows both way in the spinal cord via the central canal as well as around it in the sub arachnoid space.

Thank you

I liked the video very much, it’s just I need more information on the different regions the spinal fluid flows through I’ am new to neuroscience and would like more information please

I feel the drops going down my spine

Really good Thank you. What actually pumps the CSF around?

Could you explain a little more regarding the direction it takes going up and down the spinal chord to the brain? Does it start on the right side exciting down the left side?

@dr.thomasfastiggi232

2 жыл бұрын

It flows inferiorly on the dorsal aspect of the cord . After dumping inferiorly in the lumbar cistern sacral nutation powers its flow superiorly on the ventral aspect of the cord.

The animation style is strange, but I feel like its uniqueness will help me remember, Thanks!

@bristolneuroscientists1094

6 жыл бұрын

haha - that's Muvizu for you :)

This form of animation is so bizarre, it makes me feel uneasy.

@bristolneuroscientists1094

7 жыл бұрын

That's an interesting response - why uneasy?

@LexusFox

7 жыл бұрын

I'm not sure. The lecture is interesting and I like the subject, but for some reason those characters look so bizarre that they make me feel uneasy.

@Caliscris

6 жыл бұрын

I'd have to agree actually It kind of reminds me of the lawnmower man

@lgc41004

5 жыл бұрын

Kinda has a salad fingers vibe to me

@RemarhBsoul

3 жыл бұрын

Probably due to the uncanny valley phenomena

Kollam🔥🔥

Hi there Bristol Neuroscientists, at 2:12 you mentioned the ventral cisterns. May I please clarify what you mean by the ventral cisterns, and which cisterns you mean specifically?

@ryanoconnor7957

5 ай бұрын

I know this is 3 years late but from what I can tell it's the interpenduncular cistern and the pontine cistern

great vidoe!!! one question does csf flow in the subdural or subarachnoid space in the spinal cord? the video say subdural?? also there was no mention of the flow from 4th ventricle through obex into the central canal.

I was hoping to see an animation of the flow of the fluid

Thanku

My son has sinus and vision problems. He has improved in most areas of vision except his visual fields. Would CranialSacral therapy help?

I've got same problem, yesterday i learnt it, after a while I'll be gone for good, hopefully it's not painful..

@ghifarakbar8492

3 жыл бұрын

what problem ?

@graemegeorgeharrison2468

Жыл бұрын

Are you ok? What’s happening with your condition?

Question: how does the spinal fluid flow? What makes it move around? Thank you!

@asyrafasari1425

3 жыл бұрын

Yeah me too wondering what creates the ‘pushing’ mechanics that makes it move around.

@yleekeely

8 ай бұрын

my guess is cohesion. kind of like water+minerals through a plant stem. I came to the comment section to ask the same question. as more csf gets pumped in, more leaves and gets pushed upwards back to the top (again, my guess)

Sir how do you made this animation? it was good Enough, i wannna make one video like this, can you suggest me the platform for making this animation?

Hahaa I enjoyed the animation of lecture hall in opening seconds!!

Would the cerebrospinal fluid will be soon absorbed by the body as choroid plexus produces it everyday? And where it is absorbed by the body specifically?

Is there anyway to check whether my CSF is circulating correctly, I am suffering with chronic inflammation and pain in my eyes and brain. I Really need help

what force pulls the csf up the spinal cord when it goes back toward the brain? is it cohesion like water in a plant stem?

Would be help if u explain foramen of monro and lusckha.

Came for the education- stayed for the sick animation.

@bristolneuroscientists1094

4 жыл бұрын

Aha - my plan is recognised! Glad you liked it

How does it flow up? When and how is electromagnetism produced?

So what causes the flow? Pressure from the choroid plexi? Is there cilia or micro villi involved? Are there peristaltic contractions?

@bristolneuroscientists1094

5 жыл бұрын

the choroid plexus actively transports ions such as sodium and potassium into the ventricles - water will follow due to osmosis. Some of the fluid is absorbed by the brain while the veins and sinuses are quite porous, allowing fluid to drain into them. This creates the flow.

@MrAmericanaSam

5 жыл бұрын

@@bristolneuroscientists1094 Thank you for the response!

Hi Great video, but is it cerebellomedullary cistern rather than cerebromedullary?

So, any idea on how to get prompt medical help on the NHS after being diagnosed with a CSF leak? I have a hole in my dura and am fighting every step of the way to be heard and hopefully fixed. Where are the specialists? How do I get in touch with the right people? When leaking csf...you dont really have time for waiting lists.

@theseventh5204

Жыл бұрын

@THE matrix I kept going to Accident and Emergency until they gave me an MRI which showed Intracranial Hypotension, evidence of a leak. They then gave me an epidural blood patch which helped alot. I'm still not fixed though and only have about 3 hours upright time a day. My neurologist has referred me to a csf leak specialist in London who looked at my scans and is apparently ordering more scans to be done locally. I'm still just waiting.

@theseventh5204

Жыл бұрын

@THE matrix After 3 hours I start getting a burning head pain around the back of my head. It gets worse and worse until I lie down. It goes away when lying down. It's called 'Spontaneous intracranial hypotension' because it's spontaneous. It happens out of nowhere.

@theseventh5204

Жыл бұрын

@THE matrix A spinal csf leak can cause your sinuses to run but it only effects 5 in 100,000 people. You might just have non-allergic rhinitis or a sinus infection that's causing the headache with runny nose and need a spray from your doctor. Csf leaks are very rare so it would be very unlikely that you have one. Make an appointment with your Dr so they can start investigations.

What is the song in the beginning?

Oh... Cool

Decrease CSF after VP Shunt install than what to do? How we increase CSF fluid

Does anyone know what happens if there’s an absence of to and fro csf flow?

@izzahfarhana7434

3 жыл бұрын

Hi I know it's late. But with the absence of this flow there could be severe consequences such as hydrocephalus which is a condition when the CSF accumulates in the brain and leads to enlargement of the head.

@graemegeorgeharrison2468

Жыл бұрын

@@izzahfarhana7434hi do you know where I can get checked for CSF flow? I am suffering from chronic burning and inflammation in my eyes and brain it’s really debilitating causing complete depression and memory loss I am in serious trouble. GP’s won’t help me only offer anti depression meds and counselling

@izzahfarhana7434

Жыл бұрын

@@graemegeorgeharrison2468 There are a few tests that we can run for that. But that can only be done at the hospital and under supervision by professionals. Have you considered going to the emergency for your symptoms? A thorough clinical examination must be done to rule out many possible diseases that could affect you. But you must trust the process and get proper professional help that are leaning towards medical help instead of psychiatric help.

but where does it flow from the pontine cistern?

im unsure what was going on.

CSF flow dynamics are interrupted and even halted when Adhesive Arachnoiditis is present. Studies are necessary to analyze the effects of restoring CSF in these patients.

Question I feel like I have a fluid between my nose and right eye and sometimes when I blink it feels like fluid moves anyone know what it is or whatever? My grandma says jus allergies but 🤷🏻‍♂️

@vivigshanthakumar1840

5 жыл бұрын

excess tear secretion - could be due to allergies. it moves down the nasolacrimal duct.

@solar3clipse56

5 жыл бұрын

Vivig Shanthakumar thank you and I’m not sure what it was but it stopped but thanks for replying

Increase flow of csf can effect bloood circulation to brain? Reply plz

@bristolneuroscientists1094

11 ай бұрын

unlikely - there's more than enough capacity to cope with an increase in flow ... increase in VOLUME however causes hydrocephalus

Lovely video. May I ask what the classical guitar piece played at the beginning is called?

@martinnm8276

7 жыл бұрын

Yes, I want to know as well!

@bristolneuroscientists1094

7 жыл бұрын

Hi - its the Andante an Am by Ferdinando Carulli

@martinnm8276

7 жыл бұрын

Thank you very much lads

Where is the intro music from?

@bristolneuroscientists1094

6 жыл бұрын

Hi - the music is Andante in Am by Ferdinando Carulli - its credited at the end :)

@essandem2790

6 жыл бұрын

Bristol Neuroscientists I guess I'm unobservant. Haha, thanks!

but what is the 'pump' that pushes the fluid? Similar to heart to pump blood ... what pumps the cerebrospinal fluid?

@bristolneuroscientists1094

11 ай бұрын

Flow of CSF is determined by hydrostatic pressure from fluid entering the ventricles from the blood supply and leaving by draining into sinuses at the arachnoid villi. CSF is produced continuously from the choroid plexus, which pumps solutes across ependymal cell membranes and so water from the blood follows. That increases hydrostatic pressure, which forces the water out to the sinuses and so to the veins. The veins themselves are also quite porous so fluid drains into them directly as well. So, fluid flows from the arterial supply to the venous supply, just like in the blood stream

so CSF is also called Christ oil? Pls reply me

@dorianzuniga9328

3 жыл бұрын

Yes it is

median aperture and not medial aperture

A little bit higher the tone voice? It doesn t sound really loud...

@Heligoland360

4 жыл бұрын

Turn up the volume on your device.

Ah - but how does the spinal fluid get from the sacral bulb back to the brain against gravity ? The craniosacral pump and micromovements of the cranial bones - powered by breathing. Inhale - occiput moves outward, sacrum moves inward toward belly button. Exhale - the opposite happens. Read the exquisite, detailed volume : Chiropractic : The Anatomy and Physiology of SacroOccipital Technique by Jonathan Howat.

Im way to stoned for this 😂

If I were to build a human body I would start with the abdomen then stretch outward as the success of my structure got stronger and stronger. The computer which controlled everything would be amongst the last attributes made necessary by all the add-ons like arms, legs, lungs, and heart, which became necessary as the thing got bigger and better. One vital part of the abdomen would prove very useful in all extended parts...a fluid...that can reach everywhere...can flush out all stale fluids and can refresh itself as we went. A fluid that could pass up the spine and act as the raw material behind CSF. We will call it lymph for now...but it requires strong Biblical guidance.

Well hello uncanny valley...

Interesting animation but the information you provided was incomplete.

@bristolneuroscientists1094

3 жыл бұрын

how incomplete? what else should be included?

He sounds like elihiza from the originals 😂

Intraventricular foremen? WRONG!!

Shite

Mitä vittua täällä tapahtuu......

So bizarre animation

i need to get off youtube now...

Terrible