In a healthy lung, surfactant prevents atelectasis (collapse) of alveoli. In neonatal respiratory distress syndrome (NRDS), otherwise known as hyaline membrane disease, a lack of surfactant production results in atelectasis and intrapulmonary shunting.
Below are the first 14 presidents of the United States. 1  1. Peyton Randolph (Sept. 5, 1774 â Oct. 22, 1774), (May 10, 1775 â May 24, 1775)When delegates voted in Philadelphia for the first Continental Congress, they elected Peyton Randolph as the first president of the territory known as the United States. Randolph was a planter and public official from the colony of Virginia.
The UFO President. President Jimmy Carter has often been referred-to as the UFO President due to the fact that he publicly claimed to have had a UFO sighting prior to becoming president. Moreover, he was the only president on record to actually file a UFO sighting report related to his sighting.