bloodstream
blood stream

Of course it's very far down in the blood stream by now.

The city took its name from the stream of blood that ran down.

It wouldn't be long, not a shot directly into the blood stream.

I let a small stream of blood pour into him.

The dark, slowly moving object was a stream of blood!

This means that it can spread to the blood stream and other parts of the body.

If allowed to get into the blood stream, the poison can kill.

What she needed was to rip it right across, to let the rich hot blood stream out.

Also the water had a worm in it that gets into the blood stream.

Did you miss that stream of blood on the sidewalk?