Related Clues:

• Heart attachment
• The body's largest artery
• Its valve may be bypassed
• Way from the old ticker
• What the Tin Woodman sought from the Wizard of Oz
• Gift from the Wizard of Oz that's really a clock
• Internal pumper
• Valentine's Day decoration
• Major outlet
• Biggie in circulation?
• Great artery in body
• Cardiac courage
• A blood vessel
• Major artery at left of heart
• Large artery of the heart