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ENT General 45b7bfee

Scutum is ?

A
Bony pa of outer attic wall
B
Bony pa of inner attic wall
C
Cailaginous pa of outer attic wall
D
Cailagenous pa of inner attic wall
High-Yield Explanation
Ans. is 'a' i.e., Bony pa of outer attic wall The lateral wall of the middle ear is formed largely by the tympanic membrane and to a lesser extent by the bony outer attic wall called the scutum.

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