Assertion: frontal sinus | /r/HasProperty | pink
Facets:
value: to help
type: PURPOSE
Source sentences:
text: Sagittal schematic cut-away view of the sinuses shows solid black arrow directed cephalad through the frontal recess into the frontal sinus (pink).
text: In this picture, the maxillary sinuses are orange, the ethmoid sinuses are green, the sphenoid sinuses are yellow, and the frontal sinuses are pink to help you distinguish where each sinus begins and ends.