Bronchioles
The two main tubes through which air flows when you breathe are the trachea, also known as the windpipe, and the bronchial tubes, which branch off from the trachea and lead to the lungs.
These are the bronchi. (One bronchus, two bronchi).
The trachea branches into two primary bronchi which farther branch into secondary bronchi.
major bronchi
The two branching tubes in the respiratory system are the bronchi. They are branches of the trachea.
The large tubes that branch off from the trachea are called bronchi. The trachea divides into the right and left primary bronchi, which further subdivide into smaller bronchi and bronchioles within the lungs. These passages are responsible for conducting air to and from the lungs during breathing.
The bronchial tubes (or bronchi) are the large tubular structures within the lungs. These carry air into the lungs from the trachea. They branch into smaller tubes called bronchioles, and then to the smallest tubes that contain the alveoli (air sacs) of the lungs.
the trachea (windpipe)
The division of the Trachea is the Bronchial Tubes.
brochial tubes!!
The trachea, which feeds into the bronchial tubes.
A division of the Trachea is the Bronchiole Tubes