TYMPANIC MEMBRANE:- The EAC ends up at tympanic membrane or ear drum . The TM (Tympanic membrane) or Ear drum . The T.M is smooth and about 0.007mm. The TM is connected to the LONG PROCESS OF MALLECUS called MANUBRIUM of the MALLECUS. The largest part of the TM lies outside or below the malleal fold called pars tensa .When looking at the ear drum through OTOSCOPE light reflected back in a way called CONE OF LIGHT .
