Intro. to medicine PRESENTATOION #1 -THE human ear-BY DZAHIRDDIN B. DZ!"I#!EE$ATRI" NO. % BBET &&'1-&(1)Ba*ic StructurePath+a, o- *ound in the Ear.och/ea.och/ea .ro**-*ectionAn, 0uid that come* out o- ,ou ear*1 a/*o ca//ed otorrhea.*ua//, ,our ear* di*char2e ear+a3 to c/ean out the ear cana/.Ho+e4er5 other condition* 6 *uch a* ru7tured ear drum* 6 can cau*e 8/ood 9 other 0uid to drain -rom ,our ear.$o*t common cau*e*%Ear in-ection :0uid 8ui/d u7 in midd/e ear;-ti7 too dee79increa*e 7re**ure9acou*tic trauma;S+immer?* ear9Otiti* e3terna :ear cana/ in-ection;