Abbreviation Key
		| 
			aarteryaaarteriesantanteriora-vatrio-ventricularCCervicalCoCoccygealCNCranial NerveDdiencephalic neuromere or diencephalondmdermatomyotomeinfinferiorintinternalLLumbarlatlateralltleft | 
			Mmesencephalic neuromere or mesencephalonmedmedialnnerveOOccipitalPprosencephalonpostposteriorprimprimordialRrhombencephalonRhrhombomerertrightSSacralTThoracicvveinvvveins | 
		close
	 
	 
	
	
		 
		 
		
		0 μm
	 
			
			Carnegie Embryo #4090   |   Location: 22-1
		
	
		
	Keywords: T-12 spinal ganglion, aorta, body of dorsal pancreas, duodenum, dura mater, hindgut, left kidney (metanephros), mesonephros, ovary, right lobe of liver, spleen, subarachnoid space, superior pole of right kidney (metanephros), toe of left foot, umbilical coelom
	
	Source: The Virtual Human Embryo.