Cannella G,et al.The oxyhemoglobin dissociation curve during acetate and bicarbonatedislysis. Nephron . 1982Cannella, G., V. Maccagnola, B. Guiliani, R. Maiorca, E. Draghin (1982): The oxyhemoglobin dissociation curve during acetate and bicarbonate dialysis. Nephron 32: 378. View Article...
The shape and position of the oxyhemoglobin dissociation curve contribute to efficient transport of oxygen from the lungs to the tissues. In the past several years, factors affecting the position of the oxyhemoglobin dissociation curve in many disease states have been studied, and the important role...
Question: At rest: pH and temperature of the blood are normal, PO2of venous blood is about 40 mmHg. Which curve? Which point on the curve? Approximate oxygen saturation %. Oxyhemoglobin Dissociation Curve: The oxyhemoglobin dissociation curve is a sigmoidal curve that...
Related to Oxyhemoglobin dissociation curve:oxyhemoglobin saturation,Haldane effect ox·y·he·mo·glo·bin (ŏk′sē-hē′mə-glō′bĭn) n. A bright-red chemical complex of hemoglobin and oxygen that transports oxygen to the tissues. ...
The oxyhemoglobin dissociation curve shift leftwards may have an adaptive effect under conditions of low oxygen utilization because of limitation of oxygen ... VV Zinchuk,MV Borisiuk - 《Uspekhi Fiziologicheskikh Nauk》 被引量: 3发表: 1999年 The physiological role of glucokinase binding and transl...
The oxyhemoglobin dissociation curve shifts to the right, allowing increased tissue oxygen availability. □ Cessation for 4 to 6 weeks before surgery has been shown to decrease the incidence of postoperative pulmonary complications. □ Cessation for 2 to 3 months before surgery results in all of ...
we further compared stability in specimens with apO2<60 mmHg to those with apO2≥60 mmHg. The low and highpO2groups were split this way because the oxyhemoglobin dissociation curve begins to flatten out at apO2of ∼60 mmHg and is steeper whenpO2is <60 mmHg [45], which in turn affect...
brain oxygenation59, and lung function decreases during the aging process99,100. The decreased ability to deliver oxygen can also be related to decreased microvessel density and its connectivity, resulting in less effective oxygen distribution, and the shift of the oxyhemoglobin dissociation curve with...
(through a rightward shift of the oxyhemoglobin dissociation curve). Factors other than oxygen transport could interfere with EPO secretion, such as blood volume status. An acute 5% reduction in plasma volume induced by plasmapheresis (with no change in red cell mass) resulted in a slight ...
oxyhemoglobin haemoglobin,Hb,hemoglobin- a hemoprotein composed of globin and heme that gives red blood cells their characteristic color; function primarily to transport oxygen from the lungs to the body tissues; "fish have simpler hemoglobin than mammals" ...