PDF chapter test TRY NOW

Look the image carefully and identify the part. Write few words about the external, middle and inner ear.
 
1404_The_Structures_of_the_Ear.jpg
Answer variants:
Tympanic cavity
Stapes
Ear canal
1. 5 \(-\)
 
2. 2 \(-\)
 
3. 12 \(-\)