| Answer | Crossword Clue |
|---|---|
| vessel | tube or duct that conveys a bodily fluid |
| ductal | pipe, tube, or channel that conveys a substance |
| liniest | narrow short synthetic tube that is inserted approximately one inch into a vein (as of the arm) to provide temporary intravenous access for the administration of fluid, medication, or nutrients |
| venturi | a short tube with a tapering constriction in the middle that causes an increase in the velocity of flow of a fluid and a corresponding decrease in fluid pressure and that is used especially in measuring fluid flow or for creating a suction (as for driving aircraft instruments or drawing fuel into the flow stream of a carburetor) |
