PSYC 4034 Study Guide - Basilar Membrane, Vestibular Duct, Tectorial Membrane
Document Summary
Audition, the body senses, and the chemical senses: audition, audition is the second most important sense, the stimulus, sounds, anatomy of the ear, pinna, produced by objects that vibrate and set molecules of air into motion ii. Incus (anvil) b: stapes (stirrup, to the cochlea, baseplate of stapes presses against membrane behind the oval window, opening in the bony process surrounding cochlea d. 2: core region transmits auditory info to the . Info from the medial geniculate nucleus is sent here: first level of the auditory association cortex, surrounds the core region. Info is then sent to the : parabelt region, next level of the auditory association complex, auditory association cortex, arranged in two streams, anterior stream, begins in the anterior parabelt region ii. Involved with the analysis of complex sounds: posterior stream, begins in the posterior parabelt region ii. Information from the processor is passed to the electrodes . b.
