Abbreviation Key
		| 
			aarteryaaarteriesantanteriora-vatrio-ventricularCCervicalCoCoccygealCNCranial NerveDdiencephalic neuromere or diencephalondmdermatomyotomeinfinferiorintinternalLLumbarlatlateralltleft | 
			Mmesencephalic neuromere or mesencephalonmedmedialnnerveOOccipitalPprosencephalonpostposteriorprimprimordialRrhombencephalonRhrhombomerertrightSSacralTThoracicvveinvvveins | 
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			Carnegie Embryo #8943   |   Location: 04-03-06
		
	
		
	Keywords: anterior interventricular sulcus, common atrium, dermatomyotome 4 (O-4) , dorsal aorta, foregut, laryngotracheal groove, left ventricle, mesoderm, precardinal vein, rhombencephalon (Rh. D), right ventricle
	
	Source: The Virtual Human Embryo.