course through

course through (something)

To travel through something. The phrase is often used to describe the movement of liquids. As soon as I stepped on the stage, I could feel the adrenaline coursing through my veins.
See also: course, through

course through something

to run, race, or flow rapidly through something. I believe, sometimes, that ice water courses through your veins. No, perfectly red blood courses through them.
See also: course, through