Neuron Structure Diagram - Anatomy of a Nerve Cell #3754267 (License: Personal Use)

This diagram depicts a classic multipolar neuron, featuring a central cell body (soma) containing the nucleus, branching dendrites that receive incoming signals, a long myelinated axon for rapid signal conduction, and terminal nerve endings that transmit neurotransmitters to adjacent neurons or effectors. The myelin sheath segments along the axon are shown as insulating layers produced by Schwann cells in the peripheral nervous system or oligodendrocytes centrally.

Used in biology, neuroscience, and health education resources-especially in introductory textbooks, online courses, and medical training modules-to help learners visualize how neurons transmit electrical and chemical signals. Matches user intent for understanding basic neuroanatomy or preparing for exams.