Special sense-everything but eyes

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what are the receptors for taste

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chemoreceptors

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what is the special sensory innervation for the anterior 2/3 of the tongue

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facial n. (CN VII)

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15 Terms

1
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what are the receptors for taste

chemoreceptors

2
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what is the special sensory innervation for the anterior 2/3 of the tongue

facial n. (CN VII)

3
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what is the special and general sensory innervation for the posterior 1/3 of the tongue

CN IX

4
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what is the general sensory innervation for the anterior 2/3 of the tongue

CN V3

5
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what kind of receptors help you smell

chemoreceptors

6
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describe the pathway for smell to brain

olfactory epithelium to filaments of olfactory n to glomeruli to mitral cells to the olfactory tract and then EITHER to:

-the primary olfactory cortex

or

-the subcortical route to the hypothalamus, amyldaga, and other regions of the limbic system.

7
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genioglossus action

protract tongue

8
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styloglossus m. action

elevate and retract tongue

9
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hypoglossus m. action

depress tongue

10
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what is the innervation for all of the tongue muscles

hypoglossal n.

11
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cortical area for smell?

primary olfactory cortex in the medial aspect of the temporal lobe

12
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cortical area for sight

occipital lobe

13
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cortical areas for hearing

auditory cortex in the temporal lobe

14
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The cell bodies of sensory neurons are located within the _________

dorsal root ganglia

15
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The cell bodies of interneuons are usually found in the

dorsal horns of the spinal cord. They process sensory information and need to be there.