Question

what are the differences between Pinna and Tympanum

Answer 1

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.

Answer 2

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.


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