+**E5a** is an identified [Motor Neuron](/wiki/Motor_Neuron) found within the simple nervous system of *[Caenorhabditis elegans](/wiki/C._elegans)*. This cell's consistent lineage and role in movement offer insights into neural development and circuit function.
+## See also
+- [Nervous System](/wiki/Nervous_System)
+- [Cell Lineage](/wiki/Cell_Lineage)
+- [Worm](/wiki/Worm)
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