Assertion: trachea's cartilage | /r/HasProperty | held by membrane
Facets:
value: together
type: MANNER
Source sentences:
text: These nine cartilages are held together by membranes and ligaments, usually named by the structures that are interconnected; for example, the cricothyroid membrane connects the front of the cricoid cartilage with the base of the thyroid cartilage in the midline.
text: The framework of the larynx is made up of cartilage held together by membranes and ligaments: