Myotomes

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Discover A Simplified Approach to Master the Complexity of Anatomy with me, Dr. David Morton ... The Noted Anatomist!
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This video tutorial defines myotomes, how they are tested and why they are clinically important:
0:00. Introduction
0.14. Defining myotomes
0:43. Why do we care about Myotomes?
3:31. Upper limb myotomes (C5-T1)
5:23. Lower limb myotomes (L2-S1)
7:16. Discrepancies in myotome testing
11:13. Acknowledgements

[@yashar9844]

It is impossible to explain this any better.. Thank you from bottom of my heart Dear Dr. Morton;

[@user-io6sb1hk1b]

I am glad , to hear good explanation . Thank you Dear Dr. Morton!

[@relentless873]

You are the best lecturer Ive ever seen, sinplifying all these complex stuff like theyre super easy to understand. Just want to say thank you, very much.

[@omarrasheed5469]

This might be a bit much to say on an anatomy video, but I genuinely feel like there's still great people out there in the world when I watch your videos. Can be easy to forget that sometimes. Thank you Doctor Morton

[@TheNotedAnatomist]

Thanks for your kind words Omar

[@agie3096]

The best explanations about myotomes found on youtube.

[@spiersroesnakesht1264]

You and Ninja Nerd Lectures should get some of my tuition fee payment for Anatomy, Biochemistry and Neurosciences. Damn, thank you very much Dr. Morton! your model is also my fitness goals! love her physique! love you both! shingg!

[@karthikmothukuri4786]

You're a boon for step 1 exam prep or just any boards prep involving understanding of human anatomy. You get to the point with such simple approach which is easy to remember. A big thank you !!

[@pablo9471]

U r genuinely making the world a very much better place sir.

[@nokpaengkhamlai5642]

I've been searching for awhile, I found yours and it's the best. Thank you so much you are the best

[@Sensorynerves]

I absolutely have to say, Noted Anatomist you have the best anatomy explanation/breakdowns!! So glad I found your content. Luis

[@TheNotedAnatomist]

Thanks 😊

[@MedorraBlue]

This is the best explanation of myotomes I've ever seen! Thank you so much!

[@Marvellousdeath115]

I scored an honors mark on my anatomy station in my OSCE exam :) thank you for your work professor Morton

[@bahjatalirani2903]

My guy your explanation of things makes them very easy to understand. Thanks bro.

[@youcan3738]

I was trying to find an easy explanation to understand the vertebrae.. I just can’t explain how grateful I am with this video.. there’s no simple informative easy to memorize like this video.. thank you so much God bless you 😍

[@TheNotedAnatomist]

You're very welcome!

[@novu16]

there is no arguing this guy is best kudos my friend

[@sharankannan1]

Im a med student from the UK and just wanted to say thank you so much, you explained it so nicely and it’s making my life much easier than getting overwhelmed by textbooks

[@TheNotedAnatomist]

Thanks very much Sharan!

[@mzvlogs6409]

the best explanation i've found

[@TheNotedAnatomist]

Thanks ☺️

[@kingsleyani1823]

I really appreciate the clarification of different views on myotomes and why. Thank you!

[@TheNotedAnatomist]

Glad it was helpful!

[@DrWhoIsHere]

Thanks for making life easy Dr. Morton

[@joyceannmcginn4308]

Fantastic explanation. Thank you so much!!!

[@ash1482g]

Super awesome video. I practice Sujok, and had come across a dermatome chart. Memorized it n Used it, and it gave beautiful results. Then I researched a little more and came across myotomes, then got really confused about whatswhat. Your video solved all my doubts brilliantly. Thank you so much.

[@wirakiatm]

Thank you so much for your VDO. I love it so much

[@benjaminminor3064]

First! Praise be to Dr Morton, educator extraordinaire

[@kofimensahopokunyarko2912]

Brilliant! Thank you for your time and effort.

[@TheNotedAnatomist]

Thanks so much Kofi

[@megantsai3778]

Great information! Love it!

[@ravikumaruppara7983]

Thanks a lot sir.... Cleared my lot of doubts....

[@aiantenor9080]

Thank you so much sir, I have learned a lot!

[@henaken08]

Great video, thanks for sharing!

[@ethelnamutenda490]

Thank you they’ve helped me understand

[@ramyamurugan489]

Great video explaination sir

[@LittleGenius399]

I'm visiting after 6 months N nothing changes but best teaching! The noted anatomist

[@TheNotedAnatomist]

Thank-you :)

[@sairamyousaf6792]

Something during lecture Sir I was twisted by your spelling pronunciation may be bcz of your native language but Sir I really appreciate your hard work and the way you explain it is enjoyable to hear your sound and help me to memorize quickly.

[@samanthasurjana2821]

THANK YOU SO MUCH!!

[@nelsononuoha9924]

Thank you so much sir. This was much helpful

[@TheNotedAnatomist]

Glad it helped

[@user-do8ty9ce8m]

the acknowledgments part made me subscribe this channel sksks

[@magdalenamahlzahn815]

I love you!! Best wishes from Germany!

[@TheNotedAnatomist]

Thank you so much ... Best wishes from Utah.

[@sammykrummelmonsterbaumann1852]

thanks a lot🙏. greetings from 🇩🇪.

[@patientson]

I am really happy to have watched this video about myotomes. I am not a doctor neither I'm I in the practicing any sort of medical science. However, I find a strong correlation in my theories about the human cellular regeneration. When I coupled this principle with that of plants and sages of the past I became aware of certain rare principles not practiced by modern-day Christians, Jews and Muslims, but in smaller degrees the monks or masters in China and Japan still practice but not as detailed as the Torah and the Bible suggested we follow it. Thermodynamics first and second law is a life saver and I am beggining to connect the dots which a lot of people won't dare to research on cause cause they purely work in fragments due to how most of us were taught to learn how to think how to think 🤔. Thank you very much and everyone of you should stay inspired by the second law of thermodynamics.

[@patientson]

Don't tell or say this to your wife, husband, daughter son or family members. You seem like the racist ignorant kind. Keep it up 👆

[@patientson]

If you continue this way, you may find you're not so special after all. My point is not yours. I sincerely urge to keep your thoughts to yourself else your own thoughts will give you night mares you will never tell or want to tell anyone. I am not here to thread blows with you unprofessionally. If you continue in this raging path you will find that you're only waking my ancestors whether you want to believe it or not. You've been told beforehand. Let me be.

[@franciscojaviersobrinomeji587]

Perfecto. Hermoso Gracias

[@Sara_L2022]

wow,, it is amazing how you illustrate this topic in such an easy-to-understand way! I have been struggling with segment anatomy since weeks and your videos help me to get the overview of the main principles. Is there a software which I can use to illustrate the respective sklerotome, myotome and dermatome and enterotome and also the vessels along these groups of body parts of each segment in a kind of layered and group way?

[@amilahemantha8971]

Excellent

[@Dr-Mido]

You are Genius Doc! Genius!!!!!X

[@TheNotedAnatomist]

Thanks Ahmed

[@sumanjoshi7535]

Best video 👍🏻🙏🏻

[@r-reon11]

Always helps me in medical exams 😂😂😂✌️

[@loganwoolf422]

Loved the video! Where could I find the chart that appears at 8:30? I would love to take a further look and have a copy.

[@miteyj346]

Superb content!

[@TheNotedAnatomist]

Thank you!

[@kaladharyadhav7697]

Good videos from u sir

[@thaslima8688]

Just love it

[@adiveshhulamani9247]

Sir pls provide link of photos ,they are very precious..want to have copy for reference pls🙏🏼🙏🏼🙏🏼🙏🏼 u r really great sir

[@bonsyboom4531]

THANK U!! 🎉🎉

[@mrugesha7797]

Amazing video, how does one make such professional videos? Any help is appreciated!

[@santoshneupane1059]

Thank you so much

[@TheNotedAnatomist]

You're most welcome

[@pyramidtrianglegolfswingan9588]

Thanks

[@benyoudr]

Thanks!

[@TheNotedAnatomist]

Thank you :)

[@syedfurqanahmedshah7868]

Please make videos on the Cardiac surface margins and valves markings

[@jamalimurtaza6527]

Thnx sir

[@jaimeelliott6154]

thankyouuuuuu

[@petremitrov]

Bravo!

[@zehraahmed8018]

Great

[@calebdavis845]

would it be possible to share the link for the myotome discrepency chart at 9:30? Thanks so much Dr!

[@patientson]

Some form of energy is required to enhance a latent portion of your body's might.

[@user-vn8ro9iz5x]

Thank you very much that was very helpful!! I’m just wondering if muscles are innervated by sensory nerves as well because what I know is is that muscles have muscle spindles that can detect changes in stretch or sense pain, through which nerves do these fibres travel through? For example if brachioradialias muscle is injured and pain is detected through, which nerve do these travel through is it radial nerve?

[@TheNotedAnatomist]

yes that is correct.

[@ryanvella3805]

How is it that in the simplified versions of myotomes c6 is stated as the main wrist flexor and c7 as the wrist extensor and then in the graph @8:53 the main myotome contributing to wrist flexion is said to be c7 (+c8) with minor input from c6 and and for wrist extension it is mostly c8 and some c7?

[@deedeedeadtree4215]

Made a dry day of study a whole lot better

[@toutounr8120]

8:08sec what was the book that you mentioned? Love the video!!!

[@rebekajirsak9463]

In case anyone's wondering - it's called "The Human Brain" and it's written by John Nolte!

[@toutounr8120]

@@rebekajirsak9463 thank you🙏🤗

[@maciekkot6848]

i met with like the key sensory point are: Elbow flexors : C5 Wrist Extensors:C6 Elbow Extensors: C7 Finger Flexors : C8 Finger Abductors Th1 Hip Flexors : L2 Knee Extensors L3 Ankle Dorsiflexors L4 Long Toe Extensors L5 Ankle plantar Flexors S1 Are they all right as well? or i mistaken smth?

[@TheNotedAnatomist]

Those look good

[@JamesCairney]

That sounded like a wee bit of U2 at the end, off "rattle and hum" maybe?

[@mta5538]

Best shiiiiiiiiiiing ever

[@dabirdinu2464]

With due respect sir, does C6 myotome only response by 'Elbow flexion?' or it would be wrist extension also? & also in C7, would it be elbow extention with wrist flexion sir?

[@user-wr9ks3tf4n]

Dr. can you tell me where is the myotome chart reference? Thank you

[@rahulkundu7350]

Schhingg!!💕

[@medicaltestingservice5805]

L3 is involved in knee extension- How L4? Correct Anyone?

[@lynguy8824]

Can I post this on my face book page please?

[@TheNotedAnatomist]

Yes, of course. Thanks Lyn.

[@lynguy8824]

@@TheNotedAnatomist you are thanking me? You are too kind. I am so greatful, this work is of high quality, up to date and accurate. You have made my explaining so much easier. Thank you. I liked, subbed and will share.

[@helicart]

7:15 hmmm. You are overlooking that ASIA charts are concerned with categorizing spinal cord level injury in a spinal injury patient. They have nothing to do with nerve roots. Other myotome charts relate to nerve roots, or more specifically, the spinal segment level the nerve root exits the spine. Nerve roots and cord levels do not correspond. Why? Because the cord ends at L1/2 junction i.e.: C8 cord level is in C7 vertebra T12 cord level is at T8 vertebral level Lumbar cord levels are at T9-T11 vertebral level Sacral cord levels are at T12-L1 vertebral level Ergo: T12 cord level compromise has different motor outcomes to T12 nerve root compromise at the intervertebral foramen.

[@khalilrehman3188]

Sir I am confused that our cervical has C7 . But you mentioned C8 also.

[@TheNotedAnatomist]

There are 7 cervical vertebrae BUT there are 8 cervical Spinal cord/nerve levels.

[@TheNotedAnatomist]

My spinal cord segmentation video I’m the spinal cord playlist covers it

[@franchettec9467]

I was wondering why your myotomes are different than textbooks. I learned that L3 was knee extension and L4 is DF and L5 was great to extension

[@TheNotedAnatomist]

Myotomes will be slightly different in many references … I address this near the end of this video tutorial

[@drshekharpratapsingh9627]

I need s graphics chart of myotomes

[@hedwegg]

Myotomes! @7:30!

[@zendoc49]

Good stuff but the essence of it is simple. Localizing the leision by physical exam when MRI is available is like doing a thorough physical exam to diagnose a fracture before X-ray. . The fact is any weakness of the muscle group implies pressure on nerve root and the only thing to remember is to do a quick exam of muscle groups, always remembering that there is overlap. Thats why the positive likelihood ratio doesn't improve with physical exam findings.

[@FeelMyMagic]

I just came to the comments to say SHING!

[@relentless873]

5:20

[@christopherfiesta4665]

L5 is wrong

[@ibrahimbutt6363]

Isn't L3 knee extension?