The human umbilical cord has one umbilical vein.

The blood froze in his veins.

Take thou his likeness, only for a night, / and wear the boyish features that are thine; / and when the queen, in rapture of delight, / amid the royal banquet and the wine, / shall lock thee in her arms, and press her lips to thine, / then steal into her bosom, and inspire / through all her veins with unsuspected sleight / the poisoned sting of passion and desire."

I am your source of life, for my tears flow in your veins.

Blood runs in the veins.

Your veins contain water.

A day without a vein of humour is an extremely sad day.

My blood ran cold in my veins.

The blood circulates through the veins.

One notices readily, Ethel, that French blood courses in your veins.