A Coombs test (also known as Coombs' test, antiglobulin test or AGT) is either of two clinical blood tests used in immunohematology and immunology.
Hudson Bay (Inuktitut: Kangiqsualuk ilua, French: baie d'Hudson) (sometimes called Hudson's Bay, usually historically) is a large body of saltwater in northeastern Canada with a surface area of 1,230,000 square kilometres (470,000 sq mi).
Answer by Snakezjokerz. Confidence votes 36. The Hudson Bay Lowlands formed at the end of the last ice age when the glaciers that were on top of the land scraped some of the earth making lowlands in canada, the glaciers had rocks embedded onto the bottom of them allowing them to sweep away anything in its path...he Hudson Bay Lowlands are a vast wetland located between  the Canadian  Shield and southern shores of Hudson Bay and  James Bay.  Most of the area lies within the provin â¦ ce of Ontario, with smaller  portions reaching into Manitoba and Quebec.