For stovetop cooking, a stainless steel or enamel-coated cast-iron pot is best. If youâre stir-frying, youâll need a wok or a deep-sided cast iron skillet. For roasting, use a baking sheet or a small roasting pan. Asparagus cooks quickly, so make sure to have all your ingredients ready by the stove.
Hypoxemia (or hypoxaemia in British English) is an abnormally low level of oxygen in the blood. More specifically, it is oxygen deficiency in arterial blood. Hypoxemia has many causes, often respiratory disorders, and can cause tissue hypoxia as the blood is not supplying enough oxygen to the body. 1 Definition.
The blue color of the skin and mucous membranes is caused by a lack of oxygen in the blood. Low blood oxygen may be caused by poor blood circulation, or heart or breathing problems. It can also be caused by being in a low-oxygen environment or by carbon monoxide poisoning.