Distinguish among anemic, ischemic, histotoxic, and hypoxemic hypoxia.
What will be an ideal response?
Anemic hypoxia reflects poor oxygen delivery resulting from too few RBCs or RBCs that contain abnormal or too little Hb. Ischemic hypoxia results when blood circulation is impaired or blocked. Histotoxic hypoxia occurs when body cells are unable to use O2 even though adequate amounts are delivered. Hypoxemia hypoxia is indicated by reduced arterial P O2.
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The costal tuberosity is a feature of the
A. manubrium of the sternum. B. clavicle. C. scapula. D. xiphoid process. E. body of the sternum.
Which carbohydrate and example pair are not correctly matched?
A) glycogen - monosaccharide B) glucose - monosaccharide C) starch - polysaccharide D) fructose - monosaccharide E) sucrose - disaccharide
Explain the range of specific gravity that is seen with urine
What will be an ideal response?
The element that is necessary for the proper function of the enzyme carbonic anhydrase is
A) iron. B) cobalt. C) zinc. D) selenium. E) iodine.