WebIn the human ear, how do different hair cells respond to different frequencies of sound? a. Waves of pressure move through the fluid in the cochlea. b. Hair cells are “sandwiched” between membranes. c. Receptor proteins in the stereocilia of each hair cell are different; each protein responds to a certain range of frequencies. d. Because the basilar … WebJan 31, 2008 · The lever action of the middle ear bones imparts a further mechanical advantage to the system—occurring because the anvil is shorter than the hammer—and further increases pressure by roughly ...
Psychology Chapter 3 Parts of the ear Flashcards Quizlet
WebThe hearing system is designed to assess frequency (pitch) and amplitude (loudness). Sound waves enter the outer ear (the pinna) and are sent to the eardrum via the auditory canal. The resulting vibrations are relayed by … WebFeb 8, 2024 · Anatomy. The malleus (“hammer”), incus (“anvil”), and stapes (“stirrup”) are the three bones, also known as ossicles, of the inner ear. The malleus is the largest and the outermost of the bones, which are part of the auditory system. Together, the three bones make up an area no larger than the seed of an orange. iris michael
5.4 Hearing - Psychology OpenStax
WebInner ear; end of the cochlea; Relieves pressure from the vibrating waves in the cochlea fluid. Inner ear; below the cochlea; Connects ear to hose. Inner ear; above the cochlea; … Webouter ear. pinna and auditory canal. middle ear. the chamber between the eardrum and cochlea containing three tiny bones (hammer, anvil, and stirrup) that concentrate the vibrations of the eardrum on the cochlea's oval window. inner ear. the innermost part of the ear, containing the cochlea, semicircular canals, and vestibular sacs. WebThe sound waves are collected by the external ear up to some extent. They pass through the external auditory meatus to the tympanic membrane which is caused to vibrate. The vibrations are transmitted across the middle ear by the malleus, incus and to the stapes bones. The latter fits into the fenestra ovalis. iris michigan