Here are the secrets of how your nervous system passes messages with amazing speed and accuracy. Top image: Case Western Reserve University Neurons are unique-looking little cells.

In a study published in Cell on April 7, a research team led by Prof. LI Hanjie from the Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences has revealed the presence ...

Please use one of the following formats to cite this article in your essay, paper or report: APA. Mandal, Ananya. (2023, February 17). What are Neurons?.

The nervous system. Three components form the foundation of the nervous system: neurons (or nerve cells), ... Neurons have a cell body (soma) and two types of extensions, or processes.

Microglia, also known as macrophages of the central nervous system (CNS), are specialized immune cells vital for brain health and injury response. Traditionally, microglia were thought to be ...

Reference: Wu Z, Wang Y, Chen W wei, et al. Peripheral nervous system microglia-like cells regulate neuronal soma size throughout evolution. Cell. 2025. doi: 10.1016/j.cell.2025.02.007. This article ...