Resting Membrane Potential: Why Neurons Are Always Charged скачать в хорошем качестве

Resting Membrane Potential: Why Neurons Are Always Charged

⚡ How does your brain even have electricity? In this video, we explore the resting membrane potential of neurons — a key concept in understanding how your nervous system sends signals. We break down how sodium (Na⁺) and potassium (K⁺) ions move across the membrane, how the sodium-potassium pump works, and why the inside of a neuron is typically -70 millivolts. 🧠 You'll learn: What creates the voltage difference in a neuron How the sodium-potassium pump uses ATP Why sodium and potassium move the way they do How ion channels help stabilize the voltage This is foundational for understanding action potentials, nerve impulses, and everything your brain does. 💡 Like the video? Subscribe for more clear science explanations! #Neurons #RestingPotential #SodiumPotassiumPump #Neuroscience #BiologyExplained #MembranePotential #Electrophysiology #ScienceEducation