Скачать или смотреть The Nervous System EXPLAINED! | Brain, Neurons, Reflexes & Nerve Impulses | Biology Lesson

🔬 Dive deep into the incredible world of the Human Nervous System! This comprehensive biology lesson breaks down everything you need to know, from its core structure to the amazing way it controls your body.

In this video, you'll discover:
🧠 *Structure of the Nervous System:* Learn about the Central Nervous System (CNS) including the Brain and Spinal Cord, and the Peripheral Nervous System (PNS) with all its branching nerves.
⚡ *The Neuron: Your Body's Communication Star:* Explore the fascinating structure of nerve cells – the dendrites, cell body, and axon – and how they form a super-fast network.
💥 *Reflex Actions:* Understand automatic, involuntary responses like pulling your hand from heat, and trace the path of a Reflex Arc that protects you from danger.
🌊 *Nerve Impulse Transmission:* Unravel the electrochemical process of how messages travel through neurons, covering the stages of Polarization, Depolarization, and Repolarization.

Whether you're a high school student, preparing for exams, or just curious about how your body works, this video makes complex biology easy to understand. Hit play to unlock the secrets of your body's control center!

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