Bronchi are the main passageways from the trachea into the lungs, while bronchioles are smaller tubes branching from the bronchi, facilitating airflow. Both are essential for respiration.
"In addition to her role as a The Health Board editor, Niki Foster is passionate about educating herself on a wide range of interesting and unusual topics to gather ideas for her own articles. A graduate of UCLA with a double major in Linguistics and Anthropology, Niki's diverse academic ba...