I’m in awe of how you broke down my 3 hour lecture into 13 mins and made it all make sense. I like your delivery and fast talking it kept me on my toes and didn’t allow me to get bored. I feel hella confident for this upcoming test. I’m just proud of how you lectured this and the drawings to go w/ it.........wow great job and thank you!
I’m sat in hospital next to my 16yr old son who has broken his 6 and 7T and has no feeling below. Desperately trying to understand how our spinal cord works and grasp some basic understand so I’m ready for the impending meetings with doctors, surgeons and specialists. This video has been fantastic. Thank you so much.
I'm italian and I could not find anywhere videos like this in my language. You are so good at explaining that I'm understanding better than reading my own book.. AND ENGLISH IS NOT MY FIRT LANGUAGE! You are the best, I'm so grateful for what you do, your brain and your amazing drawing skills Thank you 🙏🙏
Me: studies neurology Me: I don't understand a thing, the professor didn't explain shit, and the official material is useless. A guy I just found on RU-vid: Let me help you out
@@loey5317 I'm a psychology BA student, neurology is not my main subject, but I find it fascinating. If you have the knack for it, it can be really cool. It os also a field of science with rapid improovement and if you want to research, there is plenty to be done.
Thanks ALOT! its sooo nice of you to invest so much to time in drawing, filming, cutting etc. and it makes it so much easier and much more fun to learn all this
You are honestly a lifesaver. Taking neuro for the first time in medical school was making me lose my mind, until I came across these - you make it SO ORGANIZED! Thank you so so so so much!
Where were you when I was in medical school? Life would have been so much easier for me. I like neurology when I was practicing but love it now after watching your awesome lecture. Keep up the good work. Lots of thanks.
Have multiple neuromas on my spine and have 3 surgeries to debulk what I understand to be swanomas. For the most part have not lost much motor abilities but some significant sensory losses. Basically my leg and a few other parts feel like they are asleep. You have made a lot of this make sense and I will look for more, Please keep them coming! I have a new appreciation for the wonderful work my neurosurgeon and his team have done to keep me going.
Had I studied in these RU-vid era, I had excelled more than I did during my studies. This was hard in those years of mine🤦 But I'm still learning, so Thanks and I appreciate your efforts.
Great video ! Nice drawings and explanation :) But maybe it is more informative to mention that the spinal cord stops at L1-L2 and from there on continues as the cauda equina. Keep up the good work :)
The lowest part of the spinal cord tapers (comes to a point) forming a "tail" of spinal nerves, at this point the nerves travel inside the spinal column. This tail of spinal nerves is known as the cauda equina originating at around the first or second lumbar nerve. So you're right I hope? Cause thats what my lecturer taught me hahah :)
GOD BLESS THIS MAN OMG.... i am not one of those ppl who cna just memorize slides without understanding.. this made me visualize what i am learning and or what is expected of me to understand.. THANK U MAN
hey Luke do you by any chance have the other drawings of other videos for neurology. can you please kindly notify me, I would really appreciate it. thank you
Thank you sir. It becomes very easy for me to understand from your videos and the diagrams are brilliant. I am doing my batchelors in physiotherapy and it is helping me a lot.
This video is awesome. I am so thrilled that I was able to find it. I am going to share it with my teenage son. You have made the material enjoyable. Thanks so much. Please keep the videos coming. I watched your videos and was able to pass my family nurse practitioner board exams. I kept your descriptions in my brain for the exam.
Bright明 understanding comes from great clarity . (Same word in Chinese with 日sun plus 月moon drawn together !) Thanks for brilliantly illustrating how to teach this !
Seriously, these videos are SO helpful! i'm a visual learning and trying to revise all this in books and journals is so frustrating. Thank you so much for these and keep up the GREAT work :)
Very nicely done. Would like to point out one thing about the ganglion part for autonomic neurons though: The ganglion is part of the sympathetic trunk (a separate structure) and is NOT a part of any spinal nerve. These ganglia are connected to the ventral rami for spinal nerves T1-L2 through white and grey rami communicantes. Apart from that, amazing video!
You sir are just an amazing person sent from heaven. I can't even begin to express how much I appreciate the videos you have made thus far. I'm a premed student and one of my goals is to become a surgeon which is my dream job. However, sometimes learning about the body how it functions and the different infections and disorders that cause it to go astray is sometimes confusing and hard to grasp. But you have explained it in "laymans" term that I now have a general understanding on how things work in the body. Again thank you so much Armando your a very intelligent person who is well spoken and caring and may god bless you with nothing but happiness on your future endeavours.
You're a treasure! Don't slow down... a viewer may pause, if need be. You're natural pace has a great flow. Speed is welcomed! Thank you for sharing your gift.
Great video it helped me understand a bit better! The only thing I caught was at 6:03 you said thoracic region but drew the arrow from the lumbar region, also you could have mentioned the sensory neuron being called afferent neurons since you mentioned the motor neuron being the efferent neurons.
THIS WAS SO HELPFUL. Thank you so much, I have been watching videos all day to understand the spinal nerves and this was by far the best I have seen !!
we never covered human biology at school. Wished we had, and this guy would have been the ideal Teacher. Very good video. I am currently suffering pain from the lower thoracic region...keeps firing up the lower rib cage. Very painful but got some pills to block the nerves a bit. Cant help but be impressed with how the Human body is designed...well, all of Creation is wonderfully designed.
In peripheral nervous system myelination is done by oligodendrocytes and not by schwann cells. So spinal nerves should not be covered by schwann cells. Anyways very very nice video and explanation.
Thank you so much for all of your videos. I used your videos to get me through undergraduate. Now I am in a graduate Anesthesia program and once again your helping me! Thank you so much..your awesome!
When I see your name on our weekly readings, I relax and know I will be able to more than pass this subject. Thank you for sharing your knowledge and combining this with your artistic drawing talent is what makes this material understandable.
UNBELIEVABLE😵😵😵 ARE YOU WRITE EVERYTHING WITH YOUR REAL HAND???? ARE YOU MAGICIAN....HOWWW!!!??? HERE IM SO 😕CONFUSED , BECAUSE YOUR WRITTING , DRAWING , EVERYTHING LIKE ON POINT . YOU ARE VERY FABULOUS PERSON .😵😵
If you pause at 10:25 min, Stimuli causes the sensory info going through the dorsal root up towards the DRG. The first sensory neuron stops at the DRG, where the sensory (afferent) info then passes that info to the second neuron ( which i believe synapses inside gray mater, by following the path of his pen). The second neuron brings that info to the brain for processing. The dorsal root sends info up the CNS, then the ventral root efferent ( motor) neurons in the video travel down the anterior root. However in this video, the ventral root has a ganglion similar to DRG. Im a bit confused, and i feel as if the drawing has the ganglion on the opposite of where it should be. I believe the ganglion should be in the dorsal root.
You are so very talented and amazing. What a beautifully illustrated and easy to understand description of the central nervous system. Really helps me out a lot!!!!
