astomosissuprascapularacromial branchscapular anastomosiscostocervical trunkdeep cervicalSupreme Intercostal arteryvteVeins of the head and neckExternal jugularRetromandibularmaxillarypterygoid plexussuperficial temporalanterior auricularDirectposterior auriculartransverse cervicalsuprascapularanterior jugularjugular venous archInternal jugularDiploic/brainCerebralSuperficial:superiorsuperficial middleinferiorinferior anastomotic (Labbé)superior anastomotic (Trolard)Deep:greatinternalbasaldeep middlesuperior thalamostriatechoroidCerebellarsuperiorinferiorSinusesTo COSsuperior sagittalstraightinferior sagittaloccipitalTo CSsphenoparietalintercavernoussuperior ophthalmicethmoidalcentral retinalnasofrontalvorticose veinsinferior ophthalmicTo IJVsigmoid: transversepetrosquamoussuperior petrosalinferior petrosalbasilar plexusinternal auditory veinscondylarFacial/common facialfrontalsupraorbitalangularsuperior labialinferior labia