Abbreviation Key
		| 
			aarteryaaarteriesantanteriora-vatrio-ventricularCCervicalCoCoccygealCNCranial NerveDdiencephalic neuromere or diencephalondmdermatomyotomeinfinferiorintinternalLLumbarlatlateralltleft | 
			Mmesencephalic neuromere or mesencephalonmedmedialnnerveOOccipitalPprosencephalonpostposteriorprimprimordialRrhombencephalonRhrhombomerertrightSSacralTThoracicvveinvvveins | 
		close
	 
	 
	
	
		 
		 
		
		0 μm
	 
			
			Carnegie Embryo #6517   |   Location: 41-01-03
		
	
		
	Keywords: L-1 ventral primary ramus, S-2 spinal nerve, S-3 spinal ganglion, T-11 spinal ganglion, T-12 spinal nerve, intermediate zone, lumbar plexus, lumbosacral plexus, marginal zone, notochord, ventricular zone
	
	Source: The Virtual Human Embryo.