Medical definitions Osteopenia are related to Dexa Scan results. A Dexa scan ( âDual Energy X-ray Absorptiometryâ) is the most common means of measuring bone density. It is very accurate, more accurate than other forms of bone density measurement and it is relatively inexpensive.
Transcript of The Three Types of greek Columns. The Three Types of Greek Columns Doric This is the U.S Supreme Court. It is located in Washington, D.C. This is an example of doric because it has no divine base and has short columns. This is the Jefferson Memorial Building. it is located in Washington D.C.
Pilaster columns are a type of column, but are a combination of the obelisk and the column monument. The pilaster column has a square or rectangular shaft and is either flat topped or topped with an urn. The term pilaster can also be used to describe a support column protruding from a wall.