Use the diagram above to answer the following questions.
-Identify the letter that indicates the structure that is the boundary between the external and middle ear.
A) A
B) B
C) C
D) D
E) E

Question

Use the diagram above to answer the following questions.
-Identify the letter that indicates the structure that is the boundary between the external and middle ear.
A) A 
B) B 
C) C 
D) D 
E) E

Quizplus · Accepted Answer

The Answer of  Use the diagram above to answer the following questions.
-Identify the letter that indicates the structure that is the boundary between the external and middle ear.
A) A 
B) B 
C) C 
D) D 
E) E

Use the Diagram Above to Answer the Following Questions