arterial blood

By respiration the black venous blood is transformed into red arterial blood and regenerated.

He knew, also, that the pulmonary veins conducted arterial blood, and that the pericardium was a shut sac.

A sample of the dog's arterial blood contained ten per cent of acetylene.

Unlike the lung of the Dipneusti, this air-bladder is not cellular, and it receives only arterial blood.

The Alkali Temperament exists where lymph is in excess over arterial blood.