3. EPO is a peptide hormone that is produced naturally by the human body. EPO is released from the kidneys and acts on the bone marrow to stimulate red blood cell production. An increase in red blood cells improves the amount of oxygen that the blood can carry to the bodyâs muscles.
EXPLORE MORE: Lake Geode is located in Henry County, Iowa. This lake is 187 acres in size. Anglers can expect to catch a variety of fish including Bluegill, Channel Catfish, Largemouth Bass and White Crappie.
The tri-state area of southeast Iowa, northeast Missouri and western Illinois, is renowned for its geodes. The roundish hollow crystal-filled rocks are collectively referred to as Keokuk Geodes, having been named after the city of Keokuk, Iowa located in the heart of the collecting area. Most of the geodes are derived from the lower Warsaw Formation, a widespread rock unit of Mississippian age.