Related Clues:

• Major bloodline?
• Major bloodline
• Bloodline supreme
• Way from a man's heart?
• Chief artery
• Heart hookup
• Vital channel in that road going north
• It's vital to circulation
• Heart exit
• A port not initially taking a particular sort of vessel
• Blood vessel; major road
• Heading up towards road, mostly a main artery
• Vital tube and main line
• Large blood-vessel
• Those without commissions joining army on a vessel