Blood gas analysis showed that CO breathing caused a time- and dose-dependent formation of carboxyhaemoglobin (HbCO), a significant left shift of the oxygen dissociation curve and a reduction in tumour blood pe
In room air the approximate half-life is as much as 200 minutes, and during hyperbaric oxygen therapy it is as short as 12–20 minutes. TOXIC DOSE The recommended workplace limit (ACGIH TLV-TWA) for carbon monoxide is 25 ppm as an 8-hour time-weighted average. The level considered ...
curve n. 1. 曲线,弧线,曲面,弯面 2.【美】=curve ball(投向击球员的)曲线球 v.[T,I] (使)沿曲线运动;呈曲线形 electro dissociation 电离解作用 1 dioxide 环砜烷 spiral(curve) 螺线 alpha carbon 【机】 α碳, 子位碳 carbon white 【化】 白炭黑(为SiO-2,白色补强剂) anti carbon ...
carbon monoxidehigh altitudehemoglobinoxygenadaptationIn eight subjects exposed to hypoxia at high altitude the oxyhemoglobin dissociation curve was shifted to the right, the half saturation oxygen tension at pH 7.40 being changed from 26.7 to 30.2 mm Hg on the average. The decreased affinity of ...
Chemically, carbon monoxide is (1) reactive with oxygen to form CO2 accompanied by a transparent blue flame and the evolution of heat, but the fuel value is low (320 Btu per ft3), (2) reactive with chlorine, forming carbonyl chloride COCl2 in the presence of light and a catalyzer, (3)...
美 英 un.二氧化碳解离曲线
A carbon monoxide breathalyser is a simple bedside screening test but its practical value is limited by numerous confounders such as smoking and alcohol The fetus is particularly vulnerable to carbon monoxide poisoning. Fetal haemoglobin shifts the oxygen-haemoglobin dissociation curve to the left. ...
百度试题 题目CO2的解离曲线(carbon dioxide dissociation curve) 相关知识点: 试题来源: 解析 表示血液中CO2含量与Pco2关系的曲线 反馈 收藏
Carbon Monoxide Poisoning COis a byproduct of incomplete combustion, and its highest concentrations occur in indoor fires, where its effects may be amplified by flame-induced depletion of available oxygen (“asphyxia”).13CO is not a pulmonary toxin; rather, its extremely high affinity fo...
2) oxygen dissociation curve 氧离解曲线3) Oxyhemoglobin-dissociation-curve 氧解离曲线 例句>> 4) dissolved carbon dioxide 二氧化碳溶解气 1. Effect of dissolved carbon dioxide on the viscosity of crude oil; 二氧化碳溶解气对原油粘度的影响5) carbon dioxide solubility 二氧化碳溶解...