https://youtu.be/95ecJ2tYptk








Left



and



right



brachiocephalic



veins



(previously



called



innominate



veins)



are



drained



to



by



vertebral



vein,



and



other



veins



that



directly



drain



to



brachiocephalic



veins.



Vertebral



vein



is



joined



to



the



deep



cervical



vein



by



occipital



vein



which



drains



to



suboccipital



venous



plexus



(occipital



emissary



vein,



which



passes



through



the



condylar



canal,



drains



to



occipital



vein);



suboccipital



venous



plexus



drains



to



vertebral



vein;



deep



cervical



vein



(also



known



as



posterior



vertebral



vein



or



posterior



deep



cervical



vein)



drains



to



vertebral



vein.



Other



veins



that



directly



drain



to



brachiocephalic



veins



include



inferior



thyroid



veins



(which



are



drained



to



by



inferior



laryngeal



vein),



thymic



veins.



Veins



of



the



human-body



thorax



(or



chest)



and



vertebral



column



include



thorax



(or



chest)