Answer: arteries

AnswerCrossword Clue
ARTERIESBlood vessels.
arteriesARTERY, a vessel that carries blood from the heart
arterieschannel (as a river or highway) of transportation or communication
arteriesany of the tubular branching muscular- and elastic-walled vessels that carry blood from the heart through the body
ARTERIESThey come from the heart
ARTERIESThoroughfares
ARTERIESWays to go
ARTERIESMain lines
ARTERIESPikes
ARTERIESVessels of interest to Spock
ARTERIESHeart vessels
ARTERIESMain and hardened
ARTERIESThrough streets
ARTERIESChannels of trade.
ARTERIESParkways and turnpikes
ARTERIESMajor roads
ARTERIESHighways
ARTERIESMajor courses
ARTERIESMajor channels
ARTERIESRoadways
ARTERIESBlood vessels
ARTERIESMajor thoroughfares
ARTERIESHighway system components
ARTERIESBlood carriers