Anatomy
Physiology
Theories of Hearing
Vestib
Central Auditory Pathways
100
This is part "A" of this figure:
What is the scala vestibuli?
100
This describes the tonotopic arrangement of the basilar membrane
What are low frequencies at the apex, high frequencies at the base?
100
He invented Place Theory
Who is Bekesy?
100
The vestibular apparatus is part of this labyrinth
What is membranous labyrinth?
100
This is cranial nerve IV, a motor nerve
What is the trochlear nerve?
200
This is the name of "H" in the diagram
What is the Tectorial Membrane?
200
The apex of the basilar membrane is found near this anatomical structure
What is the helicotrema?
200
This was the first stimulus that elicited a measurable OAE
What is a click?
200
The vestibular system is located in this portion of the temporal bone
What is petrous portion?
200
This is the name and function (Sensory, Motor, or Both) of CN VII
What is Facial, and both?
300
This is E in the picture
What is the basilar membrane
300
The tunnel of Corti separates these two structures
What are inner hair cells and outer hair cells?
300
Place Theory is based upon movement of this structure
What is the Basilar Membrane?
300
This region joins the cochlear and vestibular regions
What is ductus reuniens?
300
This is the name and function of CN X
What is Vagus, and both
400
This is D in the picture
What is the stria vascularis
400
This structure both supports the tops of hair cells and isolates the Organ of Corti from endolymph-filled scala media
What is Reticular Lamina?
400
This theory was "the big one" that jumped from Place Theory
What is the Traveling Wave Theory?
400
These two systems work with the vestibular system to keep a person balanced
What are the visual system and proprioceptive system?
400
This condition occurs when there is disconnect between the cochlea and the auditory nerve
What is Auditory Neuropathy?
500
Name of Structure O
What is Reissner's Membrane?
500
These are the three layers of the basilar membrane
What are connective tissue, transverse fibers, and homogeneous substance (slide #32)
500
This theory talks about neural development
What is Hebbian Theory?
500
This is the structure through which the signal is sent from the vestibular nuclei to the oculomotor nuclei: (Hint: MLF)
What is Medial Longitudinal Fasciculus?
500
In addition to the primary sensory cortex, the vestibular system has extensive connections to what?
What is the cerebellum?
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