Muscle and Motion on Instagram: "🚨 New on Muscle and Motion! 🚨 The Brachial Plexus explained like never before! With crystal-clear explanations and stunning 3D animations, every nerve branch and pathway comes to life. No more jumping between multiple sources—we’ve done the work for you. From motor innervation to sensory innervation, explore every nerve with unmatched detail. This video is part of the Theory section and is available across all our apps. Main menu > Theory > Nerves Anatomy. Musc