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.
Martha Jefferson Randolph, eldest daughter of Thomas and Martha Jefferson, has often been incorrectly identified as the White House hostess during the eight-year Jefferson presidency. Her father called her â Patsy, â and that was the name she was known by within her family.