Assertion: bronchus | /r/HasProperty | tube
Facets:
Source sentences:
text: Each bronchus consists mainly of connective tissue and a small amount of smooth muscle, the tubes becoming finely divided into bronchioles within the lungs, forming a ‘bronchial tree’.
text: bronchus: tube connected to the trachea that branches into many subsidiaries and provides a passageway for air to enter and leave the lungs