Decorticate and decerebrate rigidity | Maintenance of muscle tone | CNS Physiology MBBS 1st year

Physiology lecture on decorticate and decerebrate rigidity with concept of maintenance of muscle tone
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[@qaisnaik1785]

Thank you so much. Most “well informed” video on this topic 👌

[@PhysiologyOpen]

😊 thank you

[@jagannathpolai1622]

Highly underrated channel.

[@PhysiologyOpen]

Yes...underdog. But I am glad it’s helping some people

[@jaymahakal...25]

Never seen such a conceptual video on this confusing topic🔥 ....thank u so much for ur efforts 🙏🙏

[@PhysiologyOpen]

😊you are terrific. I feel so happy

[@roohanaamir3875]

By far the best video on this topic, both clear and concise. Thank you!

[@PhysiologyOpen]

Glad you enjoyed it!

[@vamishgupta]

This is so far the best video on decerebrate and decorticate rigity where the reasons have been explained. Otherwise anyone could just write the features and students are left with no other option than to cram them. Thank u v.much ma'am

[@PhysiologyOpen]

Thank you so much for such kind words. Really made me happy 😊❤️

[@brahmamg1885]

Mam then which tract influences the gamma motor neurone of flexor muscles

[@Prashant_Y10]

First time someone has cleared this concept. Thank you mam.

[@PhysiologyOpen]

I try😊

[@faizanfayaz8978]

Best physiology teacher on KZbin!

[@PhysiologyOpen]

Awww...thank you so much

[@IhtishamMD]

Great and precise short video giving u concept in a concise simple and memorable way. Keep doing it❤️❤️❤️❤️❤️

[@PhysiologyOpen]

Thank you so much 🙂

[@jmjm3882]

So happy that u uploaded this video, much needed, thank u ma'am!

[@PhysiologyOpen]

Most welcome

[@ananyagupta9730]

Such a great simple explanation of complex Ganong diagram, thank you!!

[@PhysiologyOpen]

Glad it was helpful!

[@jayfmt9227]

God bless you madam and all your family members amidst good health happiness and success forever

[@PhysiologyOpen]

Thanks. Same to you and your family

[@olotv__]

Mam you've made it so easy to understand Thankyou very much❤❤

[@PhysiologyOpen]

My pleasure

[@linamat2213]

I finaly understood this topic..thank you so much..god bless you

[@PhysiologyOpen]

Thanks and may God bless you too

[@youcefelitim4155]

God bless you , thank you for this very clean explanation

[@PhysiologyOpen]

My pleasure

[@mrdoctor5257]

That’s really is what AIIMS Delhi level of teaching is 🥶🥶

[@PhysiologyOpen]

Thanks 😊

[@Scc___]

Finally managed to understand the mechanism. Thank you soo much

[@PhysiologyOpen]

Pleasure is mine. 😊

[@youronlinefriend233]

For the first time I am so nicely clear with this concept.

[@PhysiologyOpen]

Thank you 😊❤️

[@simranjeetsingh4050]

i'm amazed by the way you taught this topic, simply mind blowing 💯

[@PhysiologyOpen]

Thanks…glad you liked it

[@soemoe5087]

Dr...I have one question. In the stretch reflex video, you explained us that since gamma motor neurones are predominantly inhibited by upper motor neurons, when upper motor neurons develop lesions, these gamma motor neurons are released from inhibition and hyperreflexia occurs. In this video, you sorta explained the opposite that upper motor neurons are predominantly excitatory in controlling the gamma motor neurons. Please explain this difference.

[@smriti6768]

Thank you so much ma'am U taught it in a very clear way ...everything understood Huge respect for you🙏❤️

[@PhysiologyOpen]

😊😊😊❤️

[@tauqirahmed1806]

best video on the topic on the entire internet

[@PhysiologyOpen]

Thank youu 😊❤️

[@mohdyosri3622]

as usual, Great job deserves much thx..

[@PhysiologyOpen]

Much appreciated!

[@punithaanselvadurai6753]

Theivam 😭❤️ thankuu so much

[@PhysiologyOpen]

Most welcome

[@mbbsdiaries1806]

Soo helpful Thankyou so much maa'm for such an amazing content❤

[@PhysiologyOpen]

Glad you liked it 😊❤️

[@35-nehamishra46]

Too good ma'am......thank you so much .....

[@PhysiologyOpen]

You are most welcome 😊

[@deivarasanarun6185]

clear cut explanation Mam❤

[@PhysiologyOpen]

Thanks

[@MNVanny]

WOW crystal clear explanation.

[@PhysiologyOpen]

Thank you so much

[@azuratriesnewstuff]

Love the explanation ❤

[@PhysiologyOpen]

So glad 😊❤️

[@jewell__]

Wow! Amazing!

[@PhysiologyOpen]

Thanks

[@jayfmt9227]

Great Great and simply great..such a wonderful way of teaching...by such an impeccable teacher

[@PhysiologyOpen]

Thank you. Your comments make me so so glad. Can’t express

[@samspediatricks]

Simple and clean asusal ❤️

[@PhysiologyOpen]

Thank you so much 😊

[@suryababu8560]

Simply superb ,🤩

[@PhysiologyOpen]

Thank uuu 😊

[@sambhu3960]

Amazing lectures

[@PhysiologyOpen]

Glad you like them!

[@yogarajraj6583]

Superb lecture mam 🔥thank you

[@PhysiologyOpen]

Welcome

[@flatteredsomehow]

Tysm!!

[@PhysiologyOpen]

Most welcome

[@luckyhasib1675]

Wonderful explaination mam❤❤

[@PhysiologyOpen]

Thank you 😊❤️

[@gamething3654]

Thanks you mam ❤

[@PhysiologyOpen]

😊❤️

[@mnphilip]

really helpful videos Ma'am

[@PhysiologyOpen]

Glad to hear that

[@kamalkumarlongani8148]

Very good explanation 🔥🔥

[@PhysiologyOpen]

Thank you 🙌

[@arfanaashraf8927]

Thank you ma’am

[@PhysiologyOpen]

Welcome

[@growing9173]

A hidden gem 💎 💎

[@PhysiologyOpen]

Thanks😊❤️

[@vibzzlab]

very good video. No other video online could explain this topic better than this. keep going. One doubt , why there is flexion in wrist and pronation of forearm in decebrate rigidity?

[@PhysiologyOpen]

Flexor response occurs in upper limb, due to active rubrispinal tract

[@PhysiologyOpen]

And thank you 😊

[@sharansingh8940]

Mam next video on memory and long term potentiation and differentation

[@PhysiologyOpen]

Will surely work on that in the new year

[@doesntmatter340]

Hello mam can you please explain why deafferentiation will dec rigidity in decerebrate?? Amazing video

[@PhysiologyOpen]

It’s like producing a lmn lesion - no afferent to alpha motor neuron - decreased alpha motor neuron activation

[@Agni17]

Thank you so much madam

[@PhysiologyOpen]

Most welcome

[@saumyalandge7349]

Very nice

[@PhysiologyOpen]

😊

[@user-ec1uy8jl3i]

Thank you soooo much ❤❤❤❤❤❤ From Egypt 😂🫶🏻🫶🏻🫶🏻

[@PhysiologyOpen]

Welcome 😊❤️

[@swethaganapathysundar8867]

Thanks a lot maam❤

[@PhysiologyOpen]

Most welcome

[@Acg682]

Thanks mam.... Please do video on Spinal cord transection.. 🙂

[@PhysiologyOpen]

Check out my videos on UMN and LMN lesion ...will surely do a detailed video in meantime

[@mrskeptic5274]

Thank you so much mam. Mam i have a doubt, i remember there are some fibres from red nucleus traversing to lumbar cord region also. as mentioned in the video u stated till thoracic cord... Can u pls expln that mam.. Thnk u so much

[@PhysiologyOpen]

I think it’s till thoracic cord

[@gaurigaba3922]

Thankyou so much!😊

[@PhysiologyOpen]

My pleasure

[@taskeenbaber2304]

Loved it 😊

[@PhysiologyOpen]

So so glad

[@sw-xs6sk]

Tysm mam🙏 u made it easy 😊

[@PhysiologyOpen]

Most welcome 😊

[@sharansingh8940]

Too good mam

[@PhysiologyOpen]

Thank you😊. On your demand

[@umangjain6955]

Honestly, the best video on this topic, clear and crisp.

[@PhysiologyOpen]

Glad you liked it😊

[@rubinachishti3569]

Thank you....

[@PhysiologyOpen]

My pleasure

[@shashankkumaryadav6816]

Very well explained 💯

[@PhysiologyOpen]

Thanks 😊

[@nusratjesi1562]

thank you.

[@PhysiologyOpen]

Most welcome

[@timetribunalx604]

This is sooo good

[@PhysiologyOpen]

thanks

[@thakurkirpa5464]

Mam i just want to know one thing that in which book it has mentioned that red nucleus recieves inhibitort influence from cortex...kindly elaborate mam.....actually I presented this thing in seminar and my HOD asked me this thing.....

[@PhysiologyOpen]

I think it’s Ganong …will check and tell

[@thakurkirpa5464]

Thanqu for reply mam..OK pilz mam let us know that..

[@mayurchavan827]

Ma’am ❤

[@PhysiologyOpen]

😊❤️

[@shomianand8905]

Mam, can u plz tell which book to refer for muscle tone & its regulation

[@PhysiologyOpen]

This is from Ganong..Otherwise hardly any good books have mentioned it nicely..Guyton has good concepts though

[@shomianand8905]

@@PhysiologyOpen thanks 🙏

[@SonGoku-ub3qf]

Super helpful video mam thankyou very much Though couod you help with sherringtonian and ischemic type of decerebrate rigidity?

[@PhysiologyOpen]

I think they are same…Need to check once. Thanks for liking

[@SonGoku-ub3qf]

@@PhysiologyOpen In our text book it was given differently but I didn't understand it quite well Again thank you very much mam

[@PhysiologyOpen]

@SonGoku-ub3qf 😊❤️

[@debs3587]

God bless u mam

[@PhysiologyOpen]

Thank you so much. Keep learning 😊

[@shivaranjanbandivaddar4857]

Thank you mam😀👍

[@PhysiologyOpen]

Most welcome 😊

[@MohammadHussain-wx6nq]

Nice and simple 💐💐 💐

[@PhysiologyOpen]

Thanks 😊

[@MohammadHussain-wx6nq]

@@PhysiologyOpen mam can you do a lecture on intracellular messenger mechanisms please .

[@irshathfarzana3002]

Mam my child was affected with TB meningitis and treatment was started In third stage.he was in deteriorate position when he was in icu and after 27 days of treatment he is discharged Now he is out of coma but he cannot recognize us and he is in decortite position now. What dose this mean

[@PhysiologyOpen]

Sorry to say but it’s a sign of brain damage….you should ask the physician who treated

[@pcmbcorner-adityasharma7246]

In ganong, corticorubral fibres are excitatory and you said they are inhibitory Please explain and clarify 🙏 BTW nice explanation 👍🏻

[@PhysiologyOpen]

Yes excitatory to alpha motor neuron...inhibitory to antagonist gamma motor neuron

[@ashwininelogi8299]

Mam please do video on paralysis and hemiplegia

[@PhysiologyOpen]

Watch one on UMN LMN lesion, how to identify the site of lesion

[@dhirajmandal6296]

Darun ma'am 👌😊

[@PhysiologyOpen]

😀

[@user-km4sz2wq3z]

Mam❤❤❤

[@PhysiologyOpen]

😊❤️

[@drrajeevsoni]

Good

[@PhysiologyOpen]

Thanks

[@s.m.6761]

Cortex stimulates the inhibitory reticular area. Then how this can be stimulatory to flexor. In every book, cx & basal ganglia are inhibitory to both. Clarify

[@PhysiologyOpen]

Reticular area mostly influences extensor muscles not flexor. Also stimulation doesn’t mean that it will keep on stimulating. Removal of existing stimulation is a kind of inhibition

[@s.m.6761]

So flexor response in decorticate is based on red nucleus which get excitatory stimulus from all side. Right?

[@PhysiologyOpen]

Correct

[@s.m.6761]

U r a wonderful teacher

[@PhysiologyOpen]

Thanks 😊

[@ghulamfatima3959]

❣️

[@PhysiologyOpen]

😊

[@Imt8888_]

World class

[@PhysiologyOpen]

Thank you 🙏 😊

[@divyajoshi5496]

Mam the explanation is quite tough still not able to clear WHy somepathways are blocker others aren't

[@PhysiologyOpen]

Why - because body needs to maintain posture for different actions and for that different controls are required…it’s a difficult topic…I would recommend to watch again

[@PhysiologyOpen]

Why- because body has to maintain posture for different actions - it’s a tough topic , I would recto watch again

[@Harshasweet]

queen

[@PhysiologyOpen]

🧝🏻‍♀️

[@derrickphiri955]

👏🏿👏🏿👏🏿👏🏿👏🏿👏🏿👏🏿👏🏿👏🏿👏🏿

[@PhysiologyOpen]

😊

[@tomk4242]

Можете добавить субтитры на русском языке, пожалуйста 😇😇

[@PhysiologyOpen]

Used google translate to translate this. Can upload subtitles, only if by any way I know they are correct

[@tanujakhatun3065]

Can't understand 😖

[@PhysiologyOpen]

Watch again

[@PhysiologyOpen]

Stop where you don’t understand, play back a little