A bronchus, is a passage of airway in the respiratory system that conducts air into the lungs. The first bronchi to branch from the trachea are the right main bronchus and the left main bronchus.
Sponsored Topics. Keizer ( /kaÉªzÉr/) is a city in Marion County, Oregon, United States, along the 45th parallel. It was named for Thomas Dove and John Brooks Keizer, two pioneers who arrived in the Wagon Train of 1843, and later filed donation land claims. The population was 32,203 at the 2000 census.
Other districts are going with the flow of the calendar. Salem-Keizer Public Schools, the state's second-largest district, will start the day after Labor Day, on Tuesday, Sept. 8. The North Clackamas and Gresham-Barlow school districts have tentatively scheduled their first days of school for after the holiday as well.