Assertion: motor neuron's cell body | /r/CapableOf | measure µm
Facets:
value: in diameter
type: OTHER
Source sentences:
text: Its cell body, which measures some 50 Â µm in diameter, is in your spinal cord; its Axon, some 3 m long, travels out of the spinal cord, down your leg, and into your foot to its point of contact with the specific muscle fibers it innervates.