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12:35
YouTube
Professor Dave Explains
The Mechanism of Muscle Contraction: Sarcomeres, Action Potential, and the Neuromuscular Junction
We've learned about the types of muscle, including skeletal muscle, and we know then when these muscles contract, we are able to move our bodies around. But how exactly does this happen on the molecular level? There is an astonishing amount of chemistry happening to make this work, so let's dive into those sarcomeres and take a look at the ...
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memes on Instagram: "follow me (@repostrandy) for banger reels ❤️🩹 . . . This scene from "The Terminal" perfectly captures that moment when you realize someone else is a step ahead. Tom Hanks' character, Viktor Navorski, is clearly trying to navigate a complex situation in a foreign airport, but the customer service representative seems to hold a piece of knowledge he desperately needs. It's a classic case of miscommunication and missing information that leads to a humorous, relatable moment.
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