301-797-2500. 1718 Underpass Way, Hagerstown, MD 21740 â¢ 301-797-2500 â¢ Hotel Fax: 301-797-6209. The Ramada Plaza-Hagerstown, MD is Located just off I-81 at Exit 5-A, .5 miles North of I-70 on the Western Side of Hagerstown.This Hagerstown Hotel is convenient to Historic Downtown Hagerstown, Hagerstown Premium Outlets, the Valley Mall, and the Hagerstown Regional Airport.Nearby Attractions include Antietam National Battlefield, Harpers Ferry, Fort Frederick State Historical Site, and the Crystal Grottoes Cavern.his Hagerstown Hotel is convenient to Historic Downtown Hagerstown, Hagerstown Premium Outlets, the Valley Mall, and the Hagerstown Regional Airport. Nearby Attractions include Antietam National Battlefield, Harpers Ferry, Fort Frederick State Historical Site, and the Crystal Grottoes Cavern.
Chambers and Valves. The heart is divided into four chambers: (see Figure 2). 1  right atrium (RA). 2  right ventricle (RV). 3  left atrium (LA). 4  left ventricle (LV).
From the information provided, it is difficult to know how the ER doctor found out one of your heart chambers is slightly larger as it appears both the ECG and chest x-ray were reported to be normal. In humans, we have four heart chambers (the left and right ventricle, and the left and right atrium).