Neurology | Cervical Plexus
Official Ninja Nerd Website: ninjanerd.org
Ninja Nerds!
In this lecture Professor Zach Murphy will be teaching you about the cervical plexus! The cervical plexus is a network of nerve fibers that supplies innervation to some of the structures in the neck and trunk. We will be outlining all of the nerves within the cervical plexus and the muscles they innervate.
The cervical plexus located in the posterior triangle of the neck, halfway up the sternocleidomastoid muscle, and within the prevertebral layer of cervical fascia. The plexus is formed by the ventral rami (divisions) of cervical spinal nerves C1-C4. We hope you enjoy this lecture and be sure to support us below!
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Пікірлер: 199
One day when I earn my first salary in hospital, I'll donate it to Ninja Nerd Science. 💪
@Bitter_Biscuit
3 жыл бұрын
@Kristopher Louie bots are evolving these days now shoo go away
@wealthokafor1535
2 жыл бұрын
Seconded!
@mahazahmad3856
2 жыл бұрын
Kabi nai bholna aur jab ap de do tau mujay b bata dena
@drsaifulhaq6713
2 жыл бұрын
Same
@anspi245
Жыл бұрын
Idem
Amazing as always, I regret seeing any other videos other than yours because you simply and obviously, you completely know the material and you try with passion and dedication to give it clear, simple and fun. I hope you do videos on Chiari malformation types . Thank you so much for your great amazing videos!
@NinjaNerdOfficial
6 жыл бұрын
+Shaimaa Fathi Thank you so much for noticing the time and effort the NinjaNerd Science team has put into these videos! We are so happy and thankful we are able to help so many!
6:15 is where the topic actually starts :)
What's great about this is that you are so excited to explain the cervical plexuses! Thank you so much for taking the time!!!👍🏿
@NinjaNerdOfficial
6 жыл бұрын
+Paloma The cervical plexus rocks!
I wish I had such a lecturer at my college
How did you memorise all the functions of these muscles and explain it so effortlessly! There must be a lot of hard work behind it all... I wish I can be like you T^T
@ishish8816
4 жыл бұрын
When you learn the insertion and origin it's logical i.e sternothyroid origin: manubrium of the sternum,clavicle insertion: oblique line of thyroid cartilage. *Muscle contracts towards the origin* . This muscle pulls the larynx downwards.
@dr_ismail_wazir
4 жыл бұрын
@@ishish8816 well said
@hanapasdelimite6506
3 жыл бұрын
Muscle contracts towards the punctum fixum*
@kpopster
Жыл бұрын
@@ishish8816omg you made life easier
Just wanted to say thanks for making us enjoy learning about anatomy, my teachers uses your video in class all the time which makes you the medical bill nye (what a compliment right ? ) you are truly a great sensei keep going and keep it real 🙏🙏
Awesome! Thank You Zach! Thank You Rob and Kristen!
Thank you so much! I’m a second semester med student and just found your videos and I have to say it’s such a great addition to my studys! You’re really good at explaining rather complex topics 👏 And you do it in a really motivating way 👍
@prasannavenkatesh8994
3 жыл бұрын
which uni ?
You are the best teacher. You have so much knowledge, and you teach with such ease.
And the amazing part is these lectures are free of cost
you inculcated a zeal in many of us to gain knowldge..🙏💐🙏🙏thank you
Thank you Sir. God bless you.
thank you for Such an amazing effort and explanation ... !
I am seeing this video from Brazil. Man, what a good video, it is helping a lot
you're a life saver!!!!
Sir your style of teaching is amazing Thank you
Best explanation video on cervical plexus till now! Thank you ninja nerds♥️
Thank you so much for this amazing work
Ninja Nerds Lectures are the best!
Clearest video I've seen on the cervical plexus, nice job
@NinjaNerdOfficial
6 жыл бұрын
+Adam Green Awesome! Spread the word on us! Thanks!
Just wow , such a blow of knowledge 🥺🫂
I've seen respiratory specialists, neurologists, cardiologists. No one has been interested in my condition/symptoms. I'm desperate for help. I'm continuously being told it's anxiety, psychosomatic, or the newer, more tactful terminology for those things...Neurological Dysfunction Disorder. Up until earlier this year, I had been told my chronic neck pain was fibromyalgia (too hard basket) for over 10 years. I had a DMX which showed some instability in my neck. I also had an ultrasound of right sided brachial plexus which indicated compression of the subclavian artery, however TOS was ruled out because there were no structural issues. So I've been living with completely debilitating symptoms for 10 years, with the last 4 being horrendous. I can't hold my head up for more than a few minutes without having to rest my neck muscles. Proper postural strengthening exercises exacerbate the pain and symptoms. For the last 8 months I have experienced a continuous deterioration in my respiration. There is constant, and I mean constant resistance when inhaling, and my exhale is weak and don't expel enough air. I have nearly constant tachycardia. I lost muscle and weight rapidly (12kg in 6 weeks). Sleep apnea went from mild to severe in 2 months (15 respiratory arousals in 5 hours to 191 respiratory arousals in 5 hours). CPAP/APAP/BIPAP don't work, because I'm not able to expel enough air in general, let alone with positive air pressure filling my lungs. Heart has checked out fine except for unexplained inappropriate sinus tachycardia. Tilt table tested positive for a variant of POTS. Thyroid is fine. All blood work is ok. But breathing is a constant struggle. I've had all the tests. LFT shows weakening MIP and MEP and spiro. But all they tell me is that it's mild asthma. But I've had mild asthma my entire life, but nothing like this. It feels as though my autonomic breathing is slowly failing. I saw a neurologist who blamed everything in on low iron(which has now been remedied). An EMG and nerve studied didn't indicate any Neuro muscular conditions, so she dismissed me from her care. I have disc protrusions, stenosis, and subluxations in my cervical spine. Could this be causing problems with my respiration? Phoenix nerve? Vagus nerve? Sniff test shows diaphragm is functional. CT scans of chest, abdomen and throat are fine. MRI of brain is fine. I'm lost. I need guidance,
You guys are awesome. The day I start earning, I am gonna surely donate you guys.😍😍
your explanation is just fab and your flow chart helps a lot ....thanks
Excellent explanation as always very well done ninja sir,Just a little correction in the name of nerve-Its great auricular nerve not greater auricular nerve,May God bless you,Your work is truly helping others
as always ...very helpful video
Thank you so much. I really am learning a lot from this channel!
the best I saw on youtube, amazing job
This is really cool, thank you, you are helping me preparate for my exam!!!
Dude your tutorials are better than my classes
Hey Ninja Sir ! You are a good teacher. I like the way you draw and label and explain, i got all the points that you tought. You have made my work easy. I am a PT student. Thankyou.
Amazing and easily understandable Thank you sir may you progress by leaps and bounds
Amazing as always! Just a small correction, the spinal root of accessory nerve runs between dorsal and ventral ROOTS and not between dorsal and ventral RAMI of cervical spinal nerves
Amazing lecture love you sir thanks alote
Excellent work awesome teacher ,your help really matters
I love your lectures!
dodo brown colour...one of my favourite parts of this very informative video
Very informative and clear. Thank you. I tell everyone about your channel
Thank you sirr! ❤
THANK YOU SO MUCH AS ALWAYS !!! HELPED ME A LOT
I’m graduating in sports massage and I’m loving the video. I realised that some branches doesn’t have a name and some other does like lesser occipital nerve. Just found that a bit confusing.
Thank you,Sir.♥
Thank you very much for this lecture
Wow, mind blowing. I never realized the connection of between the Spinal Accessory cranial nerve and the asending branches coming up from the cervical nerves. Such a good video man, so good!
@NinjaNerdOfficial
6 жыл бұрын
+Dr. Stephen Stokes DC Thank you so much Dr. Stephen! We are glad that you truly enjoyed our video!
Mind-blowing vDo sir....
Awesome Ningia Nerd !!! ---A PT student from Taiwan
@NinjaNerdOfficial
Жыл бұрын
Thanks for your support!
I can never stop thanking you! You're amazing thank you so much :)
im so proud to be a ninja nerd 🥺
You deserve more subs & likes man. Thank you !
Well done man 💪🏻💪🏻👏🏻👏🏻
Awesome explanation bro Nice work Very useful for us Thank you and we need more videos classes from u
@NinjaNerdOfficial
6 жыл бұрын
We keep trying to make more!
It's Fantastic.. Everything is clear and perfectly understood.🙌
THANK YOU SO MUCH FOR THIS 💖 more power!
Amazing clarity, love your stuff!
This is truly amazing! thankyou so much for the crystal clear explanation!
amazing lecture........
God bless you sir 😁😍this video really helped me
Subscribed! Thank you for the content! Very helpful and clear to understand
Amazing lecture bro😎😎
thank you so much for this video. you explained it very good! greetings from austria!
The best one on youtube
Why are suboccipital, greater occipital and third occipital nerves not included in the cervical plexus ? ( If lesser occipital is included then why not those 3)... Btw the lecture was amazing 💕 ☺️
Wow ,I wonder how amazing teacher you are
What is the contribution of funiculus lateralis ?
thank you so much for this amazing series You guys are awesome
It's an amazing help brother, keep doing the good work
Man this is the greatest explanation ever But I have question do medical students really study all these details? When we studied cervical plexus they only mentioned it has Cutaneous branches which are the four nerves that supply the skin of the neck And deep branches and they only mentioned phrenic nerve and Ansa cervicalis We didn’t take all this depth
best explaining, thanks
Hey just a quick question my resources say lev scap is innervated by dorsal scap (nerve root c5) wondering if that’s just anatomical differences for root being c3 or why the variance? I know there can be a lot of differences between texts
First time I get a visualization of it, thanks Master Spliner, Cowabunga!
07:02 is when the cervical plexus explanation starts (for those who don't need the introduction)
King as always
Sir you always save my exams.. you are great man❤
Very helpful, as always!
Thank you so much. That was really helpful.
Meganice presentations!
Unparallel Keep shining ⭐✨
Thank you
This must have taken a lot of effort to do. Well done, thank you !
very helpful😊
Nincaa kardeş i love u so much! Varlığına şükran duyuyorum! 🙏🏽
Very thankful 💎
Hey Zach do fibers from the spinal accessory nerve help the Vegas innervate the pharynx larynx soft palate and palatoglossusmuscle? Or is it just from the NA / accessory TIA
awesome explanation.....keep it up..
Zach, why do you think the skin over the clavicles has such specific sensation to be included in the CP?
thank you
Thank you for making awesome videos
Thank you so much
I really love your videos, you have been a life saver in my life as a medical student but the videos are just too long, it would save us time and data if you could make it a bit shorter....thanks , with that being said keep up the good work
I just learned it though out the video only amazing , simply loved it 😍😍
Thank you so much for this, very informative!
@zoonpwintphyu5443
Жыл бұрын
%°%%%°))%°%°%
You are amazing teacher
Kuddos to ninja nerds🤗.Love from India😍
omg ily
zack: alright ninjas .... me: IM A NINJA !!!! thank you for being there to help us!
Good sir g
hi ninja nerd, can u also post a video on thoracic nerve supply, the thoracic plexus? this is one area i have no idea about. thanks
It was really good but why didn’t you mention the posterior branches also?
You are really amazing!!