Muscle Spindles: Innervations and Alpha-Gamma Coactivation

  Рет қаралды 106,467

BioME

BioME

4 жыл бұрын

How does hair-pulling relate to alpha-gamma coactivation in muscles? In this video, I give an overview of muscle spindles and their innervations. Through various examples, I explain the components of a muscle spindle, the types of information that are picked up by sensory nerve fibers, and the difference between nuclear bag and nuclear chain fibers.

Пікірлер: 101
@anjalyesingh8028
@anjalyesingh8028 3 жыл бұрын
When I look for explanation videos, I normally have to pause, go back, and try again to understand but this was SO clear. I couldn't figure out for the life of me how alpha-gamma coactivation worked but you did a great job w this!
@jht3fougifh393
@jht3fougifh393 Жыл бұрын
I thought the exact same thing. Very well made!
@Lili-vh5nx
@Lili-vh5nx 3 жыл бұрын
This is so well explained and so aesthetic, too! Thank you very much
@ASIANdidUrmOm
@ASIANdidUrmOm 3 жыл бұрын
You're really a fantastic teacher, this is miles ahead of lectures I've had or textbooks I've read on the topic
@frans5255
@frans5255 3 жыл бұрын
the hair example cleared EVERYTHING up! THANK YOU SO MUCH!
@KaRk241
@KaRk241 2 жыл бұрын
The alpha-gamma coactivation explanation at the end is great, just what I was looking for
@camver100
@camver100 3 жыл бұрын
Oh man this channel is going to be huge
@meetharia7534
@meetharia7534 2 жыл бұрын
The hair example was just superb to understand the slack phenomena , Thanks 🙌🏻
@meetharia7534
@meetharia7534 2 жыл бұрын
Fantastic video, I was stuck understanding the slack part given in books, but this video made it just so clear !!! Thank you so much! 🙌🏻
@deb000rah
@deb000rah 3 жыл бұрын
This is such an amazing explanation/video. It's clear and concise while giving all the right details. I don't have to find another video to fill in any gaps and I don't feel like I'm wasting my brain/time with outside information that is mildly relevant to the topic ( especially when I'm just trying to learn the foundation). Thank you!!!
@yanng.1131
@yanng.1131 7 ай бұрын
incredibly great explanation of a concept I just couldn't wrap my head around. Thanks a lot!
@samaralmahdawi1463
@samaralmahdawi1463 Жыл бұрын
Hello BioMe, I could not stop myself from writing this comment. You have helped me soooo much. Your explanation is super clear and understandable. Thank you again.
@joeletts2568
@joeletts2568 3 жыл бұрын
Yeah, this channel is gunna be big. Great explanation, great images. Keep 'em coming !
@biome6654
@biome6654 3 жыл бұрын
Thanks for the encouragement!
@lisalim6249
@lisalim6249 3 жыл бұрын
Wonderfully made video that helped me to understand this concept! I am sure many will benefit from your videos!
@Bomgenie
@Bomgenie 2 жыл бұрын
thank you so much, I was having a hard time understanding the coactivation of muscle spindle and after watching this video finally got fully understood
@victoriacortes7322
@victoriacortes7322 3 жыл бұрын
The best youtube video about this topic! Thank you so much :)
@ahmadhafizan267
@ahmadhafizan267 5 ай бұрын
i love you so much thank you so much for explaining this ESPECIALLY THE COACTIVATION PART at the end I was trying to understand how it works
@dr.ziaul-hussnain6070
@dr.ziaul-hussnain6070 Жыл бұрын
The best simple to the point easy explanation. Keep it up u r gifted teacher.
@Mashoodcm
@Mashoodcm 2 жыл бұрын
Best video ever for this topic
@jeffrey9365
@jeffrey9365 2 жыл бұрын
Thanks. This video was really helpful. I love you explanation.
@Sam-jw8mq
@Sam-jw8mq 3 жыл бұрын
On the way to become the best biology channel! Keep up!
@User-to7nb
@User-to7nb 3 жыл бұрын
Such high quality! Thank you.
@danam7172
@danam7172 3 ай бұрын
this fr deserves more likes & views
@auntiejuly
@auntiejuly 2 жыл бұрын
briliant explanation!
@angieangie4419
@angieangie4419 Жыл бұрын
The hair comparison was awesome, finally get this
@diellzadibrani6122
@diellzadibrani6122 2 жыл бұрын
This is awesome!!! Well done and thank you.
@SP.Learning
@SP.Learning Жыл бұрын
Thank you for the effort and dedication
@rkaur6166
@rkaur6166 3 жыл бұрын
Watch til the end, that last part about alpha-gamma coactivation is essential. Also LOVE the analogy, wish these videos were out before, is there anyway to be a part of the team!?
@medfm2867
@medfm2867 3 жыл бұрын
Wow,,,, thanks alot for the detailed comprehensive explanation, Keep Up!
@olipahkaluba9985
@olipahkaluba9985 3 жыл бұрын
👏👏👏exactly what I needed for my exam keep it up thanks alot🙏
@mahlatseaudry
@mahlatseaudry 3 жыл бұрын
Superb👏👏you're so patiently explaining all that's needed to understand every part of it... Thanks a lot💯
@biome6654
@biome6654 3 жыл бұрын
I'm so glad you found it to be helpful!
@maysmish2
@maysmish2 Жыл бұрын
This is well explained, thank you!
@doubled6256
@doubled6256 2 жыл бұрын
Excellent video
@zilingluo1651
@zilingluo1651 3 жыл бұрын
This video is really useful! Thank you!
@reyanahmed4404
@reyanahmed4404 3 жыл бұрын
Really nice video keep up the good work 👍🏻
@nellyartmel5223
@nellyartmel5223 3 жыл бұрын
Very helpful video, thank you sooo much!
@fluffysheep1998
@fluffysheep1998 3 жыл бұрын
This is so helpful, thank you!!
@steliqnveselinov9840
@steliqnveselinov9840 Жыл бұрын
Amazing explanation , thank you!
@duanneang1058
@duanneang1058 3 жыл бұрын
Hello BioMe handler/teacher/tutor. I just want to thank you because you helped me a lot in understanding the reflexes! I’m a visual learner and I kind of got the hang of this certain topic an hour before our exam last week and it’s all thanks to you! I hope that your channel would have more subscribers because you deserve it~ 💗
@biome6654
@biome6654 3 жыл бұрын
Hi! I'm glad you figured it out in time for your exam. And thanks for the support! :)
@ST-me7tc
@ST-me7tc 2 жыл бұрын
amazing video, TYVM!
@obliviousdave562
@obliviousdave562 3 жыл бұрын
great video!
@Moad_Y
@Moad_Y 2 жыл бұрын
I love you and your channel ❤🥰
@aniketmisal8221
@aniketmisal8221 3 жыл бұрын
This is owesome explanation ,I loved to learn about muscle spindle.....a new subscriber added 😇
@biome6654
@biome6654 3 жыл бұрын
Thank you so much! I'm glad you enjoyed the video
@cipriancobilca7405
@cipriancobilca7405 3 жыл бұрын
thank you, I can't describe how much satisfaction I got just because i inderstood that
@Alahmar23
@Alahmar23 3 жыл бұрын
Great video!! Thank you so much
@kuangtingtsai5501
@kuangtingtsai5501 3 жыл бұрын
SO HELPFUL! THANKS!
@M1ngwan
@M1ngwan Ай бұрын
Very well explained
@liammckeeverphdrdn8469
@liammckeeverphdrdn8469 2 жыл бұрын
Very helpful. Thank you!
@harikumar6654
@harikumar6654 3 жыл бұрын
amazing explanation thanks!
@okay5624
@okay5624 2 жыл бұрын
After finishing this topic; watching this video is very re-assuring, thank you very much. wish there was abit more detail though (not a negative comment; i just enjoyed the format, and wanted more)
@SH789-x2f
@SH789-x2f 2 жыл бұрын
so helpful thank you
@cherishnnubia6974
@cherishnnubia6974 Жыл бұрын
Amazing 🤩
@tobisamuel4806
@tobisamuel4806 3 жыл бұрын
Wow, thanks a bunch. You have got a new subscriber👍
@biome6654
@biome6654 3 жыл бұрын
Thank you so much! I'm glad it helped!
@natty_s5138
@natty_s5138 8 ай бұрын
Thank you so much 😭💗
@hafiz4393
@hafiz4393 3 жыл бұрын
Keep Growing this channel :)
@dinsenera5521
@dinsenera5521 2 жыл бұрын
you are brilliant
@NzSumzN
@NzSumzN 3 жыл бұрын
Thank you!
@zin761
@zin761 3 жыл бұрын
You should make an affordable module for us bio students I will definitely pay for ur vids I loved ur explanation thanx!
@fakhrizaidan6718
@fakhrizaidan6718 3 жыл бұрын
THANK YOU! you're great
@isyakaaliyu987
@isyakaaliyu987 Ай бұрын
Wow excellent 👌❤
@smeebree
@smeebree 4 жыл бұрын
Wow! Thank you for this!!!
@biome6654
@biome6654 4 жыл бұрын
I'm so glad it helped!
@happiestus9530
@happiestus9530 3 жыл бұрын
Mam you deserve millions of subscribers. It helped a lot. Keep going mam 💕
@biome6654
@biome6654 3 жыл бұрын
Thank you for your support! I'm glad you found it helpful.
@stunart
@stunart 3 жыл бұрын
you are the best, ty
@mattharris1917
@mattharris1917 3 жыл бұрын
Thanks ty
@hannaelsaanoop341
@hannaelsaanoop341 2 жыл бұрын
Thankyou so much…. ❤️❤️❤️
@joannperez-fc8qu
@joannperez-fc8qu Жыл бұрын
God bless you so And Thank you so
@danamark1108
@danamark1108 3 жыл бұрын
such a simple explanation for something so complex!!! thank you sosososo much!! could you make a video on golgi tendon organs?
@biome6654
@biome6654 3 жыл бұрын
I'm glad you found the video helpful! And thank you for your suggestion as well. I have some topics that I'm already planning to making videos on, but I'll definitely keep golgi tendon organs in mind! :)
@ridwanhussein9743
@ridwanhussein9743 3 жыл бұрын
really like the video thanks so much
@biome6654
@biome6654 3 жыл бұрын
I'm really glad you liked the video! :)
@dolkarsy5576
@dolkarsy5576 Жыл бұрын
Thank you
@salsabilwayz8584
@salsabilwayz8584 Жыл бұрын
Thank you that you was awesome
@lululewiss2063
@lululewiss2063 2 жыл бұрын
GOD BLESS YOU
@emanfazal5106
@emanfazal5106 3 жыл бұрын
Hey mam! Thank you so much for this. Need an extra favour. Can you please elaborate this statement. "Alpha gamma coactivation keeps the muscle spindle reflex from opposing the muscle contraction"
@MohammadHosseini-hw7nx
@MohammadHosseini-hw7nx 5 ай бұрын
If I hadnt found this video I would have smashed my head against the wall thank you so so much❤
@NanaChi012
@NanaChi012 3 жыл бұрын
nice
@seonghui3693
@seonghui3693 3 жыл бұрын
Thank u
@venkybly
@venkybly Жыл бұрын
Tq
@MrClubjub
@MrClubjub 3 жыл бұрын
You should have added what happens with alpha gamma coinhibition in the antagonist muscle group. The inhibition of both alpha and gamma neurons help the antagonist muscle not fight against voluntary motion. So there is a coactivation and coinhibition when it comes to the alpha gamma neuron relationship
@naznazrashgary2483
@naznazrashgary2483 3 жыл бұрын
👏🏻👏🏻👏🏻
@waterswater6544
@waterswater6544 2 жыл бұрын
I love you
@naomiemredha866
@naomiemredha866 3 жыл бұрын
Plij post more u amaze
@ayushichoudhary192
@ayushichoudhary192 2 жыл бұрын
👌👌👌👌👌
@dna1238
@dna1238 11 ай бұрын
👍🏽💯
@marialourdesb.bobier8004
@marialourdesb.bobier8004 Жыл бұрын
Only now.trhat I understand this topic
@RosannaLee-vn6jc
@RosannaLee-vn6jc 3 ай бұрын
love you
@dr.ziaul-hussnain6070
@dr.ziaul-hussnain6070 Жыл бұрын
U tube plz kindly send all his or her videos to my this phone. Thnks
@shinjikagawa4358
@shinjikagawa4358 2 жыл бұрын
Damn.... 😍
@danarae5025
@danarae5025 3 жыл бұрын
being bald and watching this video {==}
@alhaeri1
@alhaeri1 2 жыл бұрын
this is legit
@chrisdinero7251
@chrisdinero7251 9 ай бұрын
Who else got the Halloween commercial
@The_Nubian_Gamer
@The_Nubian_Gamer Жыл бұрын
I am bald , but I think I get it
@adamantheart8275
@adamantheart8275 Жыл бұрын
I seriously don't get what you mean by "The intrafusal muscle is stretched and therefore it increases action potential". The muscle is stretched which should mean it is relaxed, why would it release action potential? The only way I am thinking about this is if they are antagonist muscles. So the tricep receptors sense that they're stretched and therefore they increase the action potential on the biceps, but that doesn't make sense. Please do help me understand.
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