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n. Insufficient oxygenation of the blood.

n. An abnormal deficiency in the concentration of oxygen in the blood, be it the partial pressure of oxygen (mm Hg), the content of oxygen (ml oxygen per dl of blood) or the per cent saturation of the blood's hemoglobin, singly or in combination.

"Low oxygen levels in the blood, better known as hypoxemia, can lead to brain damage and even death in a matter of minutes."

dyscontrol    distensibility    hypovolemia    hypercapnia    cannula    spearing    vasodilator    bloodletting    emboli    rovings