gastroesophageal reflux disease (GERD) any of various conditions resulting from gastroesophageal reflux, ranging in seriousness from mild to life-threatening; principal characteristics are heartburn and regurgitation. When there is damage to the esophageal epithelium, it is known as reflux esophagitis.
Missouri Compromise Map. (Missouri Compromise 1820 Map) An Act to authorize the people of the Missouri territory to form a constitution and state government, and for the admission of such state into the Union on an equal footing with the original states, and to prohibit slavery in certain territories.
In 1820 an agreement called the Missouri Compromise was reached. The compromise allowed Missouri to come into the Union as a slave state and Maine would be a free state. Congress drew an imaginary line across the middle of the United States running from the east coast to the Pacific Ocean.This imaginary line separated the states into free and slave states.he compromise allowed Missouri to come into the Union as a slave state and Maine would be a free state. Congress drew an imaginary line across the middle of the United States running from the east coast to the Pacific Ocean. This imaginary line separated the states into free and slave states.