Related Clues:
- Corporeal conveyors
- They withstand a lot of pressure
- Heart lines?
- Paths from the heart
- They come straight from the heart
- Big arteries
- Major body arteries
- Vital conduits
- Angiogram images
- They come from pumping stations?
- Trunks filled with blood
- Blood vessels
- Trunk lines
- Highway system components
- Major heart vessels