The gas exchange system is made from key parts, each of which has a different function. Bronchus The trachea splits into a left and right bronchus (plural: bronchi), each leads to a lung.
Clean air then enters the two bronchi, one bronchus going to each lung. The bronchi in the lungs split into smaller and smaller tubes called bronchioles. These end in microscopic air sacs called ...
Treatment includes medications, therapies, and home remedies. The bronchial tubes are branch-like passageways, also known as bronchi, that carry air from the windpipe (trachea) to the lungs.