Question

In: Anatomy and Physiology

Put these nerve pathways in proper order from stimulus to cerebrum. Eye 1. visual cortex 2....

Put these nerve pathways in proper order from stimulus to cerebrum.

Eye

1. visual cortex

2. optic (II) nerve

3. rods/cones

Ear

1. vestibulocochlear (VIII) nerve

2. hair cells of the organ of Corti

3. auditory cortex

Expert Solution

The visual pathway consists impulse transmission from the retina of eye ,to optic nerves, to optic chiasm, to optic tracts, to lateral geniculate bodies to optic radiations, and finally to visual cortex.

For eye following order is of visual pathway :-

3)rod/cones

2)optic nerve

1)visual cortex

The auditory pathway refers to condition of auditory stimulus from hair cells of cohllea to spiral ganglion to cochlear nucleus to superior olivary nucleus to inferior colliculs to mefian geniculate body to primary auditory cortex of brain

For ear following order is of auditory pathway

2)hair cells of organ of corti

1) vestibulochochlear nerve

3)auditory cortex

Sydney Mullin answered 2 years ago

Put the sensory transduction events in the proper order _ Stimulus binds/stimulates sensory receptor _ Action...

Put the sensory transduction events in the proper order ___ Stimulus binds/stimulates sensory receptor ___ Action potentials travel along the sensory neuron towards the CNS ___ Neurotransmitter binds to a ligand-gated channel in the sensory nerve ___ Synaptic vesicles within the receptor release a neurotransmitter ___ A local potential is created in the sensory nerve ___ A receptor potential is created in the sensory receptor

2.Describe the pathway of auditory nerve signals from the auditory nerve to primary auditory cortex. 3....

2.Describe the pathway of auditory nerve signals from the auditory nerve to primary auditory cortex. 3. Describe both conductive and sensorineural hearing loss and why they occur. Can they be treated?

Order the steps in the visual pathway, starting at the eye. number 1-6. a. Activation of...

Order the steps in the visual pathway, starting at the eye. number 1-6. a. Activation of photoreceptors b. Activation of retinal bipolar cells c. Activation of the optic nerve d. Decussation of some fibers at the optic chiasma e. Termination of ganglion cell axons in the thalamus Optic radiations deliver signal to the Visual Cortex.

2. Describe three ways in which the visual system compensates for aspects of the visual stimulus...

2. Describe three ways in which the visual system compensates for aspects of the visual stimulus to give us perceptions of a stable, real physical world. 3. What does it mean to assume that the mind is modular? Make sure to clearly distinguish this view from the view that processing structures in the brain are domain general. What evidence supports the modular view and what evidence undermines it? 4. What is difference between bottom-up and top-down processing? Describe in detail...

2. In a study of reaction times to a visual stimulus and the response time to...

2. In a study of reaction times to a visual stimulus and the response time to an auditory stimulus were recorded for each of 10 subjects. Time's were measured in thousandths of a second Visual Auditory 161 159 203 206 235 241 176 163 201 197 188 193 228 209 211 189 191 169 178 201 a) Compute the least Squares regression line for predicting auditory response time from visual response time. b) Construct a 95% confidence interval for the...

Explain the two main somatosensory pathways that carry signals from the periphery to the cortex. a)...

Explain the two main somatosensory pathways that carry signals from the periphery to the cortex. a) Write down the routes of these pathways on their way to cortex. b)Describe and compare the properties of these pathways.

Describe the descending motor pathways from primary motor cortex to (but not including) muscles and the...

Describe the descending motor pathways from primary motor cortex to (but not including) muscles and the functional or behavioral distinctions of those pathways.

Compare the auditory and visual projections from the sense organ to the cortex. How are they...

Compare the auditory and visual projections from the sense organ to the cortex. How are they similar? How are they different? Include information about the sense organs and cranial nerves, the number of relays in the brain and where they are located, and where they terminate in the cortex. Do both systems have modularity? Explain.

Put the following income statement and balance sheet terms (general ledger accounts) in the proper order...

Put the following income statement and balance sheet terms (general ledger accounts) in the proper order for properly prepared financial statements: Taxes, interest, gross profit, selling, general and administrative expenses, sales, depreciation, net income, cost of goods sold, EBITDA. Put the following balance sheet terms (general ledger accounts) in the appropriate category as either short-term assets, long-term assets, short-term liabilities, long-term liabilities, and/or owner's equity for properly prepared financial statements: Cash, accounts payable, accruals, property, plant and equipment, inventory, accounts...

What happens before conditioning? 1. Draw where the tone and visual stimulus connect in the pathway