Assertion: upper respiratory tract | /r/MadeOf | trachea
Facets:
Source sentences:
text: The respiratory tract is divided into two main parts: the upper respiratory tract, consisting of the nose, nasal cavity and the pharynx; and the lower respiratory tract, consisting of the larynx, trachea, bronchi and the lungs.
text: The upper respiratory tract consists of the nose and nares also referred to as the nostrils, the pharynx, and the larynx; and the upper respiratory tract consists of the trachea, the bronchi, the lungs, and the alveoli.