Alveoli Lung Respiratory System

Alveoli The alveoli are the final branchings of the respiratory tree and act as the primary gas exchange units of the lung The gas-blood barrier between the

The lungs are located in the chest cavity and are responsible for respiration The alveoli are small sir sacs where oxygen is exchanged in

alveoli This may cause excessive mechanical forces in aerated lung regions, between aerated and nonaerated lung regions, or in bronchioles and alveoli that open and

alveoli Alveoli are tiny air sacs that are found in the lungs Oxygen and carbon dioxide move between the air and blood by diffusion in the alveoli