system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Tegmen seperates middle ear from the middle cranial fossa containing temporal lobe of brain by -
assistant
The correct answer is  The roof of middle ear is formed by a thin plate of bone called tegmen tympani. It separates tympanic cavity from middle cranial fossa.
Tegmen tympani is formed by squamous and petrous part of temporal bone.Q