Audition and the Vestibular system | History of Neuroscience | Vision | Neuroanatomy | Neurodegenerative Disease |
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What are the Ossicles
This is the name for the small bones of the inner ear behind the ear drum
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What is the squid giant axon
Hodgkin and Huxley used this animal model in their electrophysiology experiments.
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What is the optic tract
This fiber bundle carries visual information from the optic chiasm to the thalamus
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What is the diencephalon
This compartment of the brain houses the thalamus.
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What are Lewy bodies
These aggregations of protein have been implicated in Parkinson’s- related in cell death
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What is frequency
This is the physical property of sound waves related to our perception of pitch
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What is the pineal body
Descartes believed this brain region to be the seat of the soul.
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What is wavelength
This property of light is indirectly related to our perception of color
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What is the hypothalamus
Sometimes called the body’s thermostat, this area of the brain regulates many of the hormones throughout the body
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What is Tau
Malfunction of this protein, which helps to hold microtubules together, has been implicated in Alzheimer’s related cell death
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What are inner hair cells
The death of these specialized cells is thought to the reason for age related hearing loss
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Who is Santiago Ramon y Cajal
A proponent of the Neuron doctrine, this scientist drew many diagrams of stained neurons.
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What is topographic mapping
This type of organization is characteristic of primary visual cortex, somatosensory homunculus, and primary motor cortex
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What is the superior colliculus
This structure in the roof of the midbrain of mammals is involved in visual processing
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What is CAG
Many repetitions of this nucleotide sequence have been implicated in Huntington’s disease.
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What is endolymph
This is the name for the ion solution surrounding the basilar membrane.
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Who is BF Skinner
The father of behaviorism, this scientist is famous for experiments detailing operant conditioning
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What is prosopagnosia
Also known as face blindness, this condition refers to a patient’s inability to recognize faces, even of those near and dear to them.
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What is the cingulate cortex
The “bridge” between the limbic system and the neocortex, this area sits right above the corpus callosum
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What is MPTP
This toxin, shown to cause acute cases of Parkinson’s, was discovered after several people spontaneously developed the disorder from taking a synthetic form of heroine.
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What are the otoliths
Also known as “ear stones” these calcified structures measure the orientation and linear acceleration of the head.
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What is the rattlesnake
In which species were multisensory neurons first studied
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What is the Dorsal lateral geniculate nucleus
This is the area of the thalamus that relays information to primary visual cortex.
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What is the Sylvian fissure
This crease separates the temporal lobe from the frontal and parietal lobes
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What is gamma-secretase
This is the enzyme that snips APP to A-beta (amyloid), which build up to form amyloid plaques.
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