Abbreviation Key
		| 
			aarteryaaarteriesantanteriora-vatrio-ventricularCCervicalCoCoccygealCNCranial NerveDdiencephalic neuromere or diencephalondmdermatomyotomeinfinferiorintinternalLLumbarlatlateralltleft | 
			Mmesencephalic neuromere or mesencephalonmedmedialnnerveOOccipitalPprosencephalonpostposteriorprimprimordialRrhombencephalonRhrhombomerertrightSSacralTThoracicvveinvvveins | 
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			Carnegie Embryo #4090   |   Location: 14-3
		
	
		
	Keywords: C-8 spinal ganglion, C-8 spinal nerve, chin, deltoid muscle, dorsal primary ramus, glenohumeral joint, head of humerus, hemisternum, left brachiocephalic vein, metacarpal 2, nose, scapula, spine of scapula, sympathetic trunk, trapezius muscle
	
	Source: The Virtual Human Embryo.