Assertion: trigeminal nerve's branch | /r/CapableOf | serve the forehead
Facets:
Source sentences:
text: Because this nerve has branches serving the forehead, roof of the mouth, and the tongue, stimulation of one branch may lead to stimulation of other branches.
text: For example, a sensation of extreme cold in the roof of the mouth will stimulate the branch serving the forehead resulting in "brain freeze.