The normal PaCO2 (arterial partial pressure of carbon dioxide in the blood) is 40mmHg.he normal PaCO2 (arterial partial pressure of carbon dioxide in the blood) is 40mmHg.
Highlights for Children, often referred to simply as Highlights, is an American children's magazine. It began publication in June 1946, started by Garry Cleveland Myers and his wife Caroline Clark Myers in Honesdale, Pennsylvania (the present location of its editorial office). They both worked for another children's magazine, Children's Activities, for 12 years before leaving to start Highlights.
In the seventies, emerged a new kind of magazine, celebrity magazine. The first issue of People was out in 1974. Since then this kind of magazines has been the most selling one. Those years brought a boom of womenâs magazines. One of them was gaining in popularity and it was Cosmopolitan.