Musculoskeletal System | Neuromuscular Junction | Neuromuscular Transmission: Part 1

Ninja Nerds!

In this lecture Professor Zach Murphy will be teaching you about the neuromuscular junction, and the neuromuscular transmission. During part 1 of this series we will be discussing the action potentials carried by the alpha motor neuron, and the factors that play a role in the release of ACh, and the synaptoproteins involved with this process. We hope you enjoy this lecture and be sure to support us below!

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[martin-zw]

As a PhD student in muscle physiology studying and reviewing this stuff in preparation for my PhD defense oral exam, I can say that this information is expertly prepared and presented. Magnificent job here! Really looking forward to the second part.

[allywulbrecht]

I'm honestly trying to figure out how he is able explain so much complicated and complex information in a way that is so understandable. It's one thing to be smart and understand material, it's on a whole other level to be able to share that information with others in a way they can comprehend easily. I have watched several videos from Professor Zach Murphy, and they are all fantastic. I'm taking neuroanatomy and physiology right now and these have helped me tremendously. Please don't stop and thank you!

[honeykatesd.aragones]

A struggling medical student here! Your videos are really a big help for students like me. Thank you very much and more power to you!

[Proosh]

I think I will release some Ach into the synaptic cleft to open my ligand gated ion channels to allow Na+ to enter my fiber cells and cause my Ryanodine receptor to open my sarcoplasmic reticulum allowing Ca+ to release and bind to my Troponin- C which changes the shape of Troponin- T causing my tropomyosin to move away from the active site of my actin allowing my myosin to bind to my actin which pulls my thin filaments using power stroke to finally get over one another


Which allows my palm and forearm muscles to contract in a way that moves my finger towards the like button and clicks it...

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you are the only reason i have not felt completely hopeless in properly understanding physiology yet. thank you so much

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SIR, YOU REALLY DESERVE A SPECIAL PLACE IN HEAVEN TRUST ME 👍🏻

[TheKoffeeisCalling]

Thank you. I've learned more in the first 7 minutes than in the 1 hour I spent reading my textbook.

[trandenny]

As a med student, thank you for these videos. Very in-depth and not "dumbed" down, which I needed, especially regarding the specific proteins!

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Ninja Nerd You are really a Science Talented individual. You helped me to prepare my Neurophysiology exam and I hope this knowledge from you will contribute much towards my future career. Thank you so much for your time and hard work.

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[mandyszymanski]

I can't thank you enough for these videos! My current A&P1 class is a challenge. Our class started with 24 students, over the last 3 weeks 9 had to withdraw. Our professor is very confusing and not helpful. If I manage to pass this class it will be because I found your videos. I have shared them with the rest of my classmates. Thank you again!

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You are such a great teacher. The most thing I like with your video is that you summarize step by step👍 I am grateful

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[maedehjalilian]

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[arbrvitay-o]

Thank you for making science understandable and fun for this lady of a certain age, embarking on a new career in surg tech. That familiar PA accent is icing on the cake!!

[YARA-rhju]

No one had ever explained this better, really thank you.
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