Myoglobin, an iron-containing protein in muscle, receives oxygen from the red blood cells and transports it to the mitochondria of muscle cells, where the oxygen is used in cellular respiration to produce energy.
Homefacts City Report. Bay St. Louis is located in Hancock County, MS. The population is 9,614, making Bay St. Louis the largest city in Hancock County. There are 4 public schools in Bay St. Louis with an average Homefacts rating of B+. The total crime rate for Bay St. Louis is high, and there are 48 registered sex offenders residing in the city.
County History. St. Charles County is located in the state of Missouri just northwest of St Louis. Its county seat is St Charles. The county has a total area of 592; miles. 560 miles is land and 32 miles is water. By 1760, French traders, trappers and missionaries had penetrated the Mississippi River Valley and established settlements as far south as the Missouri River in St. Charles County.