Biology, asked by siddrafatima, 1 year ago

diference between pinna and tympanum

Answers

Answered by Anonymous

hi dude

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

hope it helps

siddrafatima: your welcome

siddrafatima: your answer helped me

SangamKoirala: was it a coincidence that even my answer was same . haha :D

siddrafatima: yaah

siddrafatima: what a coincidence

Answered by SangamKoirala

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.

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