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defyfear · (#5 (**permalink**))

Apedemak wrote:

Quote:

[align=left]If the sense of touch is the only one,

why does these facilities for different kinds of touch happen more often in particular areas of the body and in different forms.[/align]

[align=left]Because they need to recive diffrent information.

Without a nose I cannot smell and differentiate different odors. With plain touch I can differentiate different temperatures.[/align]

[align=left]The receptors within the nose are much more acute than the nerves in your hand. It isn't your nose that smells its the nerves in the nasal cavity which can also detect heat, wouldn't try it as said they're more acute.[/align]
How so? If they operate or function quite differently. Both have it own use and are best suited for it.

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Without ears I cant diffentiate quiet noises in the background. [/align]

[align=left]Without ear drums no. They are made to recive sound waves which have to be picked up by the ear drum to send signals to the brain.[/align]

[align=left]Ear drum are able to pick up sound waves but with the brain can differentiate simultaneous sounds. Like a noise from above and along us.Hearing impaired people thanks to technology use to complain that background noise ruin their hearing distinctions and somewhat do today actually. But the rest of the ear should not be left out of sensory matters.[/align]

[align=left]All have the same recive and transmit function and need to recive the nessary information in its varying formats to then send the signal to the brain an object/vibration/light must all touch the receptors. [/align]

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[align=left]Once it is received alot of unknown things take place. For instance odor or smell is said to invoke chemical exchange in some way. Not just electrical impulses.
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