An antihistamine is a type of pharmaceutical drug that opposes the activity of histamine receptors in the body. Antihistamines are subclassified according to the histamine receptor that they act upon: the two largest classes of antihistamines are H1-antihistamines and H2-antihistamines.
Each program has a capacity of 150 people, and programs typically run every 15 minutes, with the first starting at 7:30 a.m. and the last starting at 3:00 p.m. Assembly Room - An open area where ceremonies are held and visitors may reflect and more closely examine the shadowy remains of the USS Arizona below. Shrine Room - Holds the great marble wall with the names of the 1,177 Sailors and Marines who perished on the USS Arizona. The Shrine Room also honors the USS Arizona survivors who have chosen to be interred along with their shipmates.
The Pearl Harbor Memorial. The Pearl Harbor memorial, otherwise known as the USS Arizona Memorial, is a National Monument located at the site of the sunken battleship USS Arizona in Pearl Harbor. Commemorating the 1,177 crewman who lost their lives in the attack on Pearl Harbor, it s a tribute to World War II valor in the Pacific.