Middle turbinate is a ?: (A) Separate bone, (B) Pa of ethmoid, (C) Pa of sphenoid, (D) Pa of zygomatic
Answer is B. There are three turbinates in the lateral wall of nose : superior, middle and inferior.The inferior turbinate is a separate bone, while rest of the turbinates are a pa of ethmoidal bone.Below and lateral to each turbinate is the corresponding meatus.Inferior turbinate is longest one.