Stretch reflex, muscle spindle physiology | alpha gamma coactivation | CNS physiology

Must watch concept video on CNS physiology lecture on muscle spindle , stretch reflex - muscle spindle, Surrey h reflex pathway, alpha gamma coactivation,
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[@sreelakshmi7313]

Revising for neet pg , and getting my concepts right
Thank you so much mam for the amazing video

[@PhysiologyOpen]

Most welcome and best wishes

[@Prince-bb4vx]

Literally no words for your explanation..... Simply Awesome....

[@PhysiologyOpen]

Thank you 😊

[@swarnakamal1566]

Splendid..
This question repeats - in WBCS biennially.. Hopefully, I'll annihilate this on paper..
With Regard from WB..👍

[@PhysiologyOpen]

Yeah you will. For sure ❤️😊

[@Laibakhan1524]

So wonderfully explained.. thankyou so much❤❤

[@PhysiologyOpen]

Thanks and welcome

[@user-fy6te5bx6x]

Flawless !!
Thank u mam for making vedio on this topic !!

[@PhysiologyOpen]

😀thanks for a wonderful comment

[@Viralmoviesclips-hd]

Mam you deserve more subscribers and views🔥🔥

[@PhysiologyOpen]

Thanks

[@sanjaychandruc3449]

Thanks a lot ❤

[@PhysiologyOpen]

Most welcome 🤗

[@Jagganath-nz3yy]

Mam i didnt understand how is gamma motor neuron increqsing sensitivity of strwch reflex ?

[@soemoe5087]

Dr, I have a question. Why do Gamma motor neurones concerning the thigh muscles become more sensitive even though we perform the Jendrassik maneuver in the upper limbs (interlocking fingers)

[@PhysiologyOpen]

Spillover of activity

[@PhysiologyOpen]

Some activation of those neurons also occurs

[@soemoe5087]

@@PhysiologyOpen thank you mam!

[@logeshs8169]

Super mam👍👍👍👍 crystal clear

[@PhysiologyOpen]

Thank you…do like and share

[@user-fy6te5bx6x]

Goodafternoon mam
Mam can u make vedios on
DEVELOPMENT OF EPSP AND IPSP
PROPERTIES OF SYNAPTIC TRANSMISSION .

[@PhysiologyOpen]

Yeah sure , will try to do this week itself

[@rahulkrishna7256]

Thank you very much mam

[@PhysiologyOpen]

My pleasure

[@ankanbiswas1527]

Why do we want our muscle to be sensitive during contraction in alpha gamma coactivation !?

[@Terabaaaapppp]

During the muscle stretch reflex the gamma motor neurons contracts the intrafusal muscle fibres from the ends 'to make the muscle spindle activate for the next contraction'... if the gamma motor neuron is not present, during the stretch reflex along with the contraction of extrafusal muscle fibres the centre of nuclear bag fibres also contract and becomes inactive muscle spindle and 'cannot detect the next stretching since the muscle spindle fibre is only retaining its original length only'