PHYSIOLOGY; THE NEUROMUSCULAR JUNCTION by Professor Fink
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- เผยแพร่เมื่อ 3 ก.ค. 2024
- In this Video Lecture, Professor Fink describes synaptic transmission at the Neuromuscular Junction in detail, including numerous pharmacological & pathological applications. Reference is made to voltage-gated Ca+2 Channels at the Synapse, Nicotinic ACh Receptor Sites on the Skeletal Muscle Cell Membrane, ligand-gated Na+ Channels, the role of Acetylcholinesterase (AChase) in permitting relaxation of the muscle, and active re-uptake of choline. In addition, Neuromuscular Blocking Agents causing flaccid paralysis and Acetylchoinesterase Inhibitors causing spastic paralysis are explained. Also described are how poliomyelitis, botulinum toxin (Botox), and myasthenia gravis all cause flaccid paralysis through different mechanisms.
Check-out professor fink's web-site for additional resources in Biology, Anatomy, Physiology & Pharmacology: www.professorfink.com
Down-loadable e-Books of the Lecture Outlines by Professor Fink can be purchased from the WLAC Bookstore at: wlac.redshelf.com/
“Hard Copy” Lecture Outlines can be purchased from the WLAC Bookstore at: onlinestore.wlac.edu/fink.asp
Thank you so much. Many professors teach without the perspective of the student in mind. They've gone over the material so many times that they teach as if we should know it as well as they do.
Thank you for breaking everything down into the most understandable terms.
It helps students like me who take Anatomy at other colleges and would not be able to get by without the added help of these videos.
Thank u very beautiful picchi
I am taking physiology in the fall and I am watching all of your lectures before my class begins. You are an excellent teacher. Thank you for helping me to finally understand this concept so well.
Thank YOU for your kind words! Best Wishes for your SUCCESS! -- professor fink
You made me Fall in Love with Physiology. Thank You.
Professor I am a second year medical student in China. g want to say a big thank you to you Sir' because of your lectures my med school journey has been fair. God bless you.
Thank You for your kind words. May God Bless You, & Best Wishes for your Success!
thank you SIR ....you are valued. see you in the future
I love Professor Fink. I don't think I could pass AP without his lectures.
Thank you sir, I really admire you. You are doing a great service to not only the medical profession, but also the humanity. Please continue.
Professorfink, I'm glad i found you here on youtube. You explain everything thoroughly. I were you were my teacher. I have watched hundreds of videos but you are really the best professor! you make everything simple and understandable! please continue sharing your knowledge here. You don't know how much you have helped many students here, who are dreaming to be in a medical field but sometimes it gets disappointing because some professors are complicated and confusing. Thank you sooo much!
professor Fink, you are the best tutor in the world. l have been following you since 2015, you really helped me during my access course. now I am doing my degree in physiotherapy. you make easy to understand even most complicated subjects. thank you very much..
you are a life saver! you have gotten me through my grad neuroscience classes!!
As you said thag number of people dying.from.cobra bite in india is.20 000 per year. That was years ago number and now the figure dicreased sidnificantlly due to modern and highly facilited fast medical.services in most areas of india. A great progress in pharmacy in india not changed only lives of indians but many counties rely on indian pharma compnies. Dr.reddy is the example.
kya dr shab ! up behar ??
I'm in- love! Great teacher!!!!! finally!
Thank you, professor Fink always. You are truly the best.
Professor fink is the best teacher I met; hat off to u !
prof fink, I am from India and I love u soooo much 😘 I wish u were my anatomy and physiology teacher 😭😭 u make everything so easy and crystal clear
Thank you for your kind words. My sincere Best Wishes for your SUCCESS!
me also
Your lectures are so amazing and it really helps me a lot in understanding physiology. Thank you so much!!
You make physiology so easy.Good job Prof.
Ur my best online prof. Ur lectures are soo interesting.
you're such an amazing teacher where do you teach I wish my professor was as animated as you because if it wasn't for half of your videos I would be failing my class
thanks you Professor Fink. Have you made any video for immunity?
Great lecture once again, cheers. Also looked into Japan attack, only 13 died?
Can anyboody recommend any lectures like these for chemistry, physics and electronics?
did you make any videos related to lumbar and sacral plexus??
The American Society of Tropical Medicine & Hygiene reports that 46,000 people die per year in India from snakebites; see Indiafacts.in: indiafacts.in/facts/snake-bite-kills-46000-people-yearly-in-india/ also see: cnngo.com/mumbai/life/46000-annual-snake-bite-fatalities-india-930593
is there anything for dopamine and serotinin? results we would see with a shortage of serotonin and dopamine levels in the brain and any drugs that would interact with these neurotransmitters?
Riley Walker I present information pertaining to dopamine & serotonin in the following Video Lectures: [1]
Professor Fink's Lecture on SYNAPTIC TRANSMISSION IN THE CNS; PART 2:
th-cam.com/video/Sxfc_AxxF0w/w-d-xo.html
[2] REVIEW OF THE FUNCTIONAL AREAS OF THE BRAIN; Part 1:
th-cam.com/video/5aimrY7uKBE/w-d-xo.html
[3] REVIEW OF THE FUNCTIONAL AREAS OF THE BRAIN; Part 2:
th-cam.com/video/VCMh4gPgPj4/w-d-xo.html
The statements made in 14:00-15:00 confused me. You placed the muscle twitch and muscle relaxation as an effect of Na+ ion creating an action potential in the muscle junction. What happened to the release of Ca+ of RYR inside the muscular junction and the sliding filament theory that causes muscle contraction?
So this is what Dale was doing before The Walking Dead apocalypse
lMFAOOOO
There is no power in the words to say about you sir....
Thank You for your kind words. sincerely, professor fink
Sir I'm from India, honorable and respected sir your precious time for replying me is precious for me sir.sir when I have money,I will be fortunate to meet you in America sir.