The man fell to the floor in a spray of arterial blood.

A sample of arterial blood is collected for this test.

Also streaked with arterial blood, so they'd been used during the cutting.

And that was nothing compared to the fountains of arterial blood we see now.

On her hands where she had touched him there was soot and dark, arterial blood.

In cases of oxygen shut off, there is no supply and arterial blood runs blue.

Then bright red arterial blood coated the glass, and Karl could see no more.

Lower was the first to observe the difference in arterial and venous blood.

He expected to feel the choking flood of arterial blood into his lungs.

His chest was a ruin, dark with arterial blood, and Michaels knew the man had been shot in the heart.