Caddo Parish Public Schools Â· December 14, 2017 Â· Cherokee Park Elementary, Northside Elementary, Pine Grove Elementary, North Highlands Elementary and Green Oaks Performing Arts Academy will be closed today due to a city water main break.
The lungs are a pair of spongy, air-filled organs located on either side of the chest (thorax). The trachea (windpipe) conducts inhaled air into the lungs through its tubular branches, called bronchi. The bronchi then divide into smaller and smaller branches (bronchioles), finally becoming microscopic.
Lungs The lungs are two large organs located on either side of yourheart. When you inhale, air enters the throat, passes through the tra-chea, and moves into the lungs through structures called bronchialtubes. Bronchial tubes branch throughout the lungs into smaller andsmaller tubes.