Abbreviation Key
		| 
			aarteryaaarteriesantanteriora-vatrio-ventricularCCervicalCoCoccygealCNCranial NerveDdiencephalic neuromere or diencephalondmdermatomyotomeinfinferiorintinternalLLumbarlatlateralltleft | 
			Mmesencephalic neuromere or mesencephalonmedmedialnnerveOOccipitalPprosencephalonpostposteriorprimprimordialRrhombencephalonRhrhombomerertrightSSacralTThoracicvveinvvveins | 
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		![aortic arch 1, cephalic neuropore, dorsal aorta, endoderm, facio-vestibulocochlear neural crest (CN VII and CN VIII), floor of foregut, foregut, neural fold [rhombencephalon (Rh. A)], notochordal plate, pericardial cavity, pharyngeal pouch 1, surface ectoderm](/drem/stage10/Z0/S48N.jpg) 
		
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			Carnegie Embryo #6330   |   Location: 01-04-11
		
	
		
	Keywords: aortic arch 1, cephalic neuropore, dorsal aorta, endoderm, facio-vestibulocochlear neural crest (CN VII and CN VIII), floor of foregut, foregut, neural fold [rhombencephalon (Rh. A)], notochordal plate, pericardial cavity, pharyngeal pouch 1, surface ectoderm
	
	Source: The Virtual Human Embryo.