core lab coaching: activity physiology of the ear 20 of 24 review read through exercise 32, physiology of the ear, and answer the following questions. part a - events in the process of hearing part complete drag and drop the correct terms in the correct sequence of events. view available hint(s)for part a resethelp information is received by the temporal lobe.sound waves arrive the correct ranking cannot be determined. previous answers correct sound waves are directed into the external acoustic meatus by the auricle. these waves cause the tympanic membrane to vibrate, thus causing the auditory ossicles to vibrate. the auditory ossicle known as the stapes pushes against the oval window, causing pressure waves in the perilymph of the vestibular duct. these waves pass through the cochlear duct and into the tympanic duct, causing the basilar membrane to vibrate. as the basilar membrane vibrates, the hair cells of the spiral organ contort in shape when pushed against the tectorial membrane, sending action potentials along the nerve fiber. the pressure wave is dissipated by the stretching of the round window. part b - characteristics of equilibrium and hearing after reviewing the structures for hearing and equilibrium, place the structure or description into the correct bin. view available hint(s)for part b resethelp dynamic equilibriumdroppable static equilibriumdroppable hearingdroppable