What are the functions of Astrocytes? - Astrocytes provide structural support and anchoring neurons to their nutrient supply lines., What is the role of the myelin sheath? - 1. Protection & Insulation 2. Increased Transmission Speed 3. Structural Support 4. Facilitation of Repair , Which neuoglia forms the myelin sheath? - 1. Oligodendrocytes are neuroglia that form myelin sheaths in the CNS that provide insulation and aids in the efficient transmission of electrical impulses. 2. Schwann Cells are neuroglia that forms myelin sheaths in the PNS that insulates the nerve fiber., What is neural plasticity? - Neural plasticity refers to the brains remarkable ability to adapt and reorganize itself by forming new synapses and pruning old ones., What triggers an action potential - An AP is a crucial electrical signal in neurons, enabling long-distance communication. AP is triggered through inputs from other neurons, integration at the initial segment, opening of VG channels, and propagation of the AP.,

Overview of the Fundamentals

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