DIFFERENCE BETWEEN PINNA AND TYMPANUM
Answers
Answered by
112
Pinna- it is a cartilagenous structure that us formed of skin and elastic cartilage. It collects sound waves and direct them into the auditory canal.
Tympanum- the extral ear is separated from the middle ear by a membranous structure called ear drum or tympanum. The soundwaves striking on the tympanum produce vibration that are transmitted to the inner parts of the ear.
Answered by
1
Explanation:
Pinna has wax producing and oil producing glands whereas tympanum is for recieving the the amplified vibrations
Similar questions