Related Clues:
- Main arterial vessels
- That's one that'll make you feel the pinch
- Main blood lines
- Heart lines
- They're big in the circulatory system
- Major blood lines
- Big blood vessels
- Outlets for some small pumps
- Change rota as vessels arrive
- They come from the heart
- Arterial tree components
- Large vessels in which to cook a roast
- Blood lines from the heart
- Large blood vessels
- Powerful bloodlines?