Hemoglobin (abbreviated Hgb or Hb) could be the protein molecule in pink blood cells that carries oxygen within the lungs to your body's tissues and returns carbon dioxide from your tissues again into the lungs. 公众号：非标机械科普 工作就业问题的，需要帮助的，私信我就行哦，感谢三连支持~ You can use this listing of medical abbreviations and acronyms prepared by https://beckettpqqpm.ltfblog.com/28338701/a-simple-key-for-六合彩怎么-unveiled