Abbreviation Key
		| 
			aarteryaaarteriesantanteriora-vatrio-ventricularCCervicalCoCoccygealCNCranial NerveDdiencephalic neuromere or diencephalondmdermatomyotomeinfinferiorintinternalLLumbarlatlateralltleft | 
			Mmesencephalic neuromere or mesencephalonmedmedialnnerveOOccipitalPprosencephalonpostposteriorprimprimordialRrhombencephalonRhrhombomerertrightSSacralTThoracicvveinvvveins | 
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			Carnegie Embryo #721   |   Location: 15-02-02
		
	
		
	Keywords: T-2 spinal ganglion, apical epidermal ridge, ductus venosus, hepatic sinusoid, marginal vein, mesonephric duct, neural arch blastema, pericardial cavity, pericardial sac, septum transversum, spinal nerve(s)
	
	Source: The Virtual Human Embryo.