Hemoglobin (/ËhiËmÉµËÉ¡loÊbÉ¨n/); also spelled haemoglobin and abbreviated Hb or Hgb, is the iron-containing oxygen-transport metalloprotein in the red blood cells of all vertebrates (with the exception of the fish family Channichthyidae) as well as the tissues of some invertebrates.emoglobin is also found outside red blood cells and their progenitor lines. Other cells that contain hemoglobin include the A9 dopaminergic neurons in the substantia nigra, macrophages, alveolar cells, and mesangial cells in the kidney.
DOCX is the file extension for a Microsoft Word Open XML Document file. This word processing format was introduced with Microsoft Word 2007 as part of Microsoft Office 12.
Answer: FEX files are Uncommon Files primarily associated with WebFOCUS / FOCUS / Web390 Procedure File (Information Builders). FEX files are also associated with Focus File and FileViewPro. Additional types of files may also be using the FEX file extension.If you are aware of any other file formats using the FEX file extension, please contact us so that we can update our information accordingly.indows might tell you that you can't open it, or in the worst case, you might encounter a FEX file related error message. Before you can open a FEX file, you'll need to figure out what kind of file the FEX file extension refers to.