The answer is 117.3477658. We assume you are converting between liter and barrel [US, beer]. You can view more details on each measurement unit: liters or barrel. The SI derived unit for volume is the cubic meter. 1 cubic meter is equal to 1000 liters, or 8.52167907231 barrel. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between liters and barrels.
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.
Part I: The Role of the Lungs. contents: 1. Location and Structure of the Lungs. 2. Breathing and Respiration. 3. Gas Exchange. * picture of the heart and its parts. * picture of the body and some of its organs. Location and Structure of the Lungs. The lungs are a pair of elastic, spongy organs used in breathing. In humans the lungs take up a lot of the chest cavity. They are located just behind, and to either side of, the heart.