I'm 3rd year med studet and your videos are very helpful. Every good medical material is paid and many student can't afford it. So thank you, and please don't give up🧑⚕️🩺
Whenever my physiology gets hard, the first thing my mind tells me is,"go watch a ninja nerd video!".... Thank you so so so much for explaining quite well in every video... Your videos make learning way less stressful... Thank you Zach
Hey Zach. In your older videos you used to put the entire whiteboard on the screen for a couple seconds at the end of the video. It really helped for revision. Can you start doing that again please?
@Marco Di Paolo intrafusal fibres,are modified muscle Fibre so I think the are connected in the same way and change their length with the whole muscle.
your an amazing human for how your helping us med students , alot of med unis never bother to upload decent slides or lectures to explain anything so thank you for what your doing to help us students become what we want to be
I love your passion for the content as it allows a guy like me who is ADHD grasp such high yield info in fun way! I will never forget the alpha-gamma-coactivation because I know when those nuclear bag muscle fiber endings contract those Type I-A sensory neurons are activated because, "they tight baby!"
This man is a genius, a kind caring amazing teacher. He deserves the world. Amazing, amazing, amazing video. Saved my life, I was getting very bad grades. I have tried to be a tutor and teaching assistant and I just cannot be clear concise kind and accurately deliver information the way this man does. Truly a skill to be able to teach!!
there is no one on youtube (or even my university) with the level of clarity and knowledge that you provide man, you are the GOAT greetings from argentina
Thank you so much for these lectures. Im in medical school right now and I use these lectures to better understand whats written on my very very complicated Physiology textbook. Cant stress it enough, THANK YOU 💯
I'm seriously so stunned you don't get 300k+ views per video. Damn algorithm! This is definitely the most top quality and simply explained info I've seen.
Thank-you! I have watched a lot of your videos and they immensely helpful with a touch of humour. I know some doctors teach so imagine you will be teaching at a university if not already. Your videos are medicine as they help me to understand which relieves exam stress and lowers blood pressure. :) The world needs more people like you.
I've just got here. I'm from Kenya. I'm ancient...63! Because I never had a chance I always felt I missed out on school. You guys are brilliant. I love this video. It has really helped me feel brave about learning.🙏🏽 From my heart
i wish i had accessed to your vdo during my med school years .... i had to read several pages in ganong and still could understand the concept at that time. Thanks bro .
Thank u soo much Zach!!!!!!.... U are indeed a saviour to all of us!!!! As I'm running short of time, needed to grasp all this concept, and I was able to do only with ur help!! Means a lot man!! U always rock 🤘and ur team too... 😇😎🤩
This is so helpful!! I have an exam tomorrow and I was confused about this topic. Thank you for your clear explanation, especially about alpha-gamma co-activation!
Some heroes don’t wear capes. You are a superstar, Zac. Thank you for making me pass physiology, med school would be considerably harder without you!
But he is wearing a cap
@@paulinakowalska3601😂
Your neurology play list makes me stay ahead of my class. Much love zach
ua-cam.com/video/Xzt7zTdCmpg/v-deo.html
@@mydoctorhealthyzonedrAnubhav qq
Love your teaching zach🤩🤩 Thanku so much hats 📴 to u👍👍👍
I'm 3rd year med studet and your videos are very helpful. Every good medical material is paid and many student can't afford it. So thank you, and please don't give up🧑⚕️🩺
I don't know what I'd do without your lecture videos! I will never find a better teacher than Zach! Thanks a lot for your efforts! 🙏🙇🏻♀️
Finally an indian 😀
i can't imagine how a Med student's life would be without you!!!! tysm 💛
Whenever my physiology gets hard, the first thing my mind tells me is,"go watch a ninja nerd video!".... Thank you so so so much for explaining quite well in every video... Your videos make learning way less stressful... Thank you Zach
Hey Zach. In your older videos you used to put the entire whiteboard on the screen for a couple seconds at the end of the video. It really helped for revision. Can you start doing that again please?
That's what I'm needing rn.
👍👍
شكرًا
I’ve been starring my notes for hours til i found this. Thank youuuu
Extrafusal fibers-
Connect with tendon
Generate movement.
Intrafusal fibers-
Proprioreception
Length and velocity.
Nuclear bag fibers-
Length and velocity
Type1 a fibers
Annulospiral ending.
Nuclear chain fibers-
Length
Type 1a and type2 a
Flower spray endings
Nuclear bag-
Mechanical gated ion chhanel
Voltage gated ion chhanel.
Deep tendon reflex-
Muscle spindle/ intrafusal fibers
Type1 and type2 a
Drg
Motor neuron
Muscle contract
Ipsilateral monosynaptic reflex.
Muscle spindle
Drg
Sensory neuron
Interneuron INHIBITORY
Inhibit motor neuron
Inhibt skeletal muscles.
Poly synaptic neuron.
Reciprocal inhibitions
Corticospinal tract INHIBIT gamma motor neuron.umn lesions
Hyperactive
Hypertonus
Spacticity.
Alpha gamma coactivation.
Thank you sir
Thank u to u too
That was like a quick revision..Thank you 😇
Thank you!
Extrafusal fibers connect with tendon.... and intrafusal fibers connect with??
@Marco Di Paolo intrafusal fibres,are modified muscle Fibre so I think the are connected in the same way and change their length with the whole muscle.
your an amazing human for how your helping us med students , alot of med unis never bother to upload decent slides or lectures to explain anything so thank you for what your doing to help us students become what we want to be
Thanks!
at this point this guy is doing social sevice for us and we appreciate it.thankyou
I love your passion for the content as it allows a guy like me who is ADHD grasp such high yield info in fun way! I will never forget the alpha-gamma-coactivation because I know when those nuclear bag muscle fiber endings contract those Type I-A sensory neurons are activated because, "they tight baby!"
What can i say man. Love the way you are dedicated to teaching us. Literally saving me from mental breakdown. ❤
I would have been so ahead of my professors and class if i had found this channel earlier
Much love Zach❤ keep up the great work
I´ve been struggling with physiology the whole semester and you saved me. Thank you so so much for your videos!
You are so gifted to be this clear by explaining things. I found your videos so helpful. Such a great job 👏
This man is a genius, a kind caring amazing teacher. He deserves the world. Amazing, amazing, amazing video. Saved my life, I was getting very bad grades. I have tried to be a tutor and teaching assistant and I just cannot be clear concise kind and accurately deliver information the way this man does. Truly a skill to be able to teach!!
YOU ARE THE KING of NINJAS !
there is no one on youtube (or even my university) with the level of clarity and knowledge that you provide man, you are the GOAT
greetings from argentina
Thank you so much for these lectures. Im in medical school right now and I use these lectures to better understand whats written on my very very complicated Physiology textbook. Cant stress it enough, THANK YOU 💯
Thanks for restoring back the student in me.. your neurology videos are Soo firee🔥🔥
I'm seriously so stunned you don't get 300k+ views per video. Damn algorithm! This is definitely the most top quality and simply explained info I've seen.
Finally this video cleared my concept of stretch reflex that was bothering me a lot , love and respect from my side 🙏
Thank you for existing!!...you make it so easier to study❤
I just need to send you some love ❤️
This channel makes information so easy to digest and consolidate!
this is an artwork thanks a lot ninja nerd staff
I love you Zach❤️...wanna hug you😭😭, your videos are so awesome, as always
YES! This was the best video I've found that explains these fibers in a complete way! TY!
Wouldn’t pass neurophysiology without you. Thanks!!
It took me hours to read and reread the chapter in my book and still don't understand. Thank God I found this video. Everything is clear now. ^u^
I am so happy that you added neurology playlist when i am taking it 💗💗😍
Thank-you! I have watched a lot of your videos and they immensely helpful with a touch of humour. I know some doctors teach so imagine you will be teaching at a university if not already. Your videos are medicine as they help me to understand which relieves exam stress and lowers blood pressure. :) The world needs more people like you.
Right on time for my MSK/Neuro test. You're the man ❤️
i literally bow down to you because of your educational videos. you are helping me so much through university right now
Beautifully explained, as always Zach. You're a life-saver!
You are my hero! All your videos are so detailed and easy to understand! The best!!!!! Seriously the BEST!!!
"Sodium will be like "Uh-uh baby, I'm coming in!" 🤣 You made my day! Thank you!
You are the best teacher ever
Thanks Ninja Nerd! You explain science far better than any of our professors!
wow, quarantine lookin' good on this guy.
Ninja motivated me to start my own channel. Love you bro ❤️
His neurology list makes me great in neurophysiology.🥰
I got 98 in neurophysiology thanks a lot Zach😊
I've just got here. I'm from Kenya. I'm ancient...63! Because I never had a chance I always felt I missed out on school. You guys are brilliant. I love this video. It has really helped me feel brave about learning.🙏🏽 From my heart
you are just amazing in making complex stuff so clear and understandable!!! out of this world!
So awesome teacher......all my concepts got crystal clear......
On point with my syllabus. Much love ❤️
idk you're like my big bro who always has my back in med school
thanks for doing what you do. you're awesome!
Iiiii looooove youuuuuuuu guys ..Teacher Zach! you're my Angle my Herooooo ❤️❤️❤️
i wish i had accessed to your vdo during my med school years .... i had to read several pages in ganong and still could understand the concept at that time.
Thanks bro .
Thats awesome...no one can explain it simpler
Such a great explanation. I was really lost before this video. Ty ❤️
Yh same...My medical school did such a bad job explaining this stuff
Brahmin 🥳
wow this is not an easy concept to wrap your mind around! you make it bearable! thanks so much!
thanks bro! now i'm capturing everything just because of your help. Thanks indeed.
Thank you for your lectures. I get to smile while studying.
Been waiting for videos on reflexes!! Thank you!! 🥺❤
Finally got the concept . Thank u zach ! Lecture was ultra pro max awesome 👏.
if someday I die and Zach asks for my organs pls give them to him. he's a lifesaver
Thanks Zac. This is life saving
Literally sooo helpful 🙇🏻♀️
Such an amazing way of imparting knowledge. Keep going.
Such a great video! Thank you for making multi-modal learning accessible to everyone. I wish my Professors lectured the way you do!
Amazing explanation! I literally got to understand this materials for the first time.
Go ahead zach ...your followers with you and supporting ...good luck... ✌️
Damnnnn
I have been studying this topic for past few days but hardly understood something .
You made me understand the topic , thank you man
Finally got the concept of muscle spindles thank you
Good to see you guys again. Your videos help me alot during quarantine. Thank you for beautiful lectures. ♥
Um really grateful for you in neurophysiology module 🔥🔥❤️ , thanks so much
Thank u soo much Zach!!!!!!.... U are indeed a saviour to all of us!!!! As I'm running short of time, needed to grasp all this concept, and I was able to do only with ur help!! Means a lot man!! U always rock 🤘and ur team too... 😇😎🤩
you are my saviour man, please keep up
You videos are really helping me go through my Physiotherapie education. Really great explanations. Thank you!
You are an excellent teacher! Thank you!
You are the best Doc
Explained nicely ...made all facts easy to understand
Too clear and easy to get !! All thanks to you ❤ my Gof bless you😍
Thank you so much sir 😊
Love from India
Greetings from Brazil. This video helped me a lot!
Thank you for existing
Awesome way of teaching 🔥
Thank you so much.tomorow is neuroanatomy exam, really this lecture id helpful.
no words express my love for you. zach wish you long live with happiness
looking for an hour in book...did nt got anything and here got satisfied in 30 min..😍☺🤗🤗🤗🤗🤗
thank you sooooo much. italian medical students love you
Please never stop making videos
I really like the way you explain with the drawings and evrythinh it's really fun to listen to your video :)
Omg, I loved your explanation.
Haven't seen it yet but I'm sure it's awesome! Gonna watch it later after your playlist on Respiratory. thank you sooo much!!!! xoxo
you are the reason i am not quitting medicine school. love you
Congratulations, u reached the million 😻😻😻😻
I can't explain my happiness that I'm leaning so much. Thank you
You are superstar Mr. Zack❤❤
This is so helpful!!
I have an exam tomorrow and I was confused about this topic. Thank you for your clear explanation, especially about alpha-gamma co-activation!
MashaAllah.super excellent dr.Murphy
this is so helpful. Thank you so much!
Thank you very veryyyyyy much... You are my best teacher
Man, you're brilliant! I don't know if I'm learning or entertaining myself :P
Useful for my neurophysiology lessons at medschool. Thanks so much.
They TIGHT baybeh!
Awesome video bro, this helped so much
Thank You Zach