Neuron Structure Diagram - Anatomy of a Nerve Cell #224645 (License: Personal Use)

This hand-drawn educational illustration depicts a typical multipolar neuron, with branched dendrites receiving signals, a central soma containing the nucleus, a long axon wrapped in green myelin sheath segments separated by nodes of Ranvier, and terminal branches releasing neurotransmitters. The yellow core represents the axoplasm, while red terminals indicate synaptic end-feet ready for signal transmission.

Used in neuroscience, anatomy, and biology education-especially in introductory textbooks, online courses, and classroom slides-to help learners visualize neuronal structure and function; matches user intent for studying or teaching nervous system basics.