1. Which opening connects the pterygopalatine fossa with the nasal cavity?
2. Which statement best describes the relationship between the facial nerve and the intermedius of Wrisberg?
3. Which segment of the facial nerve is the longest and exits the facial canal through the stylomastoid foramen?
Fossa pterigopalatina — communication?
Connects nasal cavity, orbit, infratemporal region.
Nervul facial — segment timpanic?
Located near the middle ear cavity.
Canalul facial — pathway?
Runs through the facial canal from the internal acoustic meatus to stylomastoid foramen.
Ramuri intrapietroase — nerves?
Nervul timpanic, chorda tympani, stapedius nerve.
Ramuri extrapietroase — territories?
Innervate head muscles, glands, and sensory areas via cervical and thoracic branches.
Nervul glosofaringian — origin?
Emerges from the medulla, exits jugular foramen.
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