The main stem of the Bay itself is about 189 miles (304 km) long, from the Susquehanna River in the north to the Atlantic Ocean in the south. At its narrowest point near Annapolis, Maryland, the Bay is 4 miles (6.4 km) wide; at its widest point, near the mouth of the Potomac River, it is 30 miles (50 km) wide.
Patau syndrome. Patau syndrome is a syndrome caused by a chromosomal abnormality, in which some or all of the cells of the body contain extra genetic material from chromosome 13. The extra genetic material disrupts normal development, causing multiple and complex organ defects.
What Causes Patulous ET? The most common reason for this problem is rapid weight loss. Weight loss of 10-20 lbs is enough to cause the problem. In the majority of cases there is no known cause. There may be a link to certain hormonal changes. Typically, there is no obvious change in