BioFlix Activity: Gas Exchange- Path of Air Can you trace the path that air follows to reach the lungs? To review the path of air into the lungs, watch this BoFlix animation: Oas Exchange The Pan of Arinto he Lng Part A-Path of air Drag each label to the appropriate location on the flowchart Reset Help Air reaches all Ai sacs called alveoli. the nose or mouth. trachea and then d alveol. the nose or mouth.smaller ad smaller enters the bronchi. 0 4
