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Steve wrote:actually balance control is near the ear, although its not actually in the ear its close enough that a blow to the head makes you fell or you can have less balance with a bad cold
The balance system
The vestibular (balance) system is made up of five organs that are housed in the inner ear (labyrinth). These so-called vestibular organs are the three semicircular canals, the saccule, and the utricle. (The saccule and the utricle make up the vestibule.) See the Figure. The semicircular canals are responsible for the detection of rotation (angular acceleration). In contrast, the saccule and utricle are responsible for the detection of straight-line (linear) acceleration and gravity.
As already mentioned, these five vestibular organs, as well as the hearing part (cochlea) of the inner ear, contain fluid-filled compartments (endolymphatic fluid in the endolymphatic space). What's more, these organs are contained within the fluid-filled bony labyrinth (perilymphatic fluid in the perilymphatic space). A healthy vestibular system is dependent on the proper maintenance of these fluid spaces. Furthermore, each vestibular organ has a paired partner in the other (contra lateral) ear. And, the partners are connected to each other in the brainstem by the vestibular nerve, which is the other main branch of the eighth cranial nerve.
Ahmed IV wrote:Evolution is like this:
People turned into apes. Not apes turning to humans.
Can I have some of what you're smoking?Ahmed IV wrote:Evolution is like this:
People turned into apes. Not apes turning to humans.
Fang wrote:Evolution is a fact...
Sayfullah wrote:Fang wrote:Evolution is a fact...
not all of it ... some things cannot be explained by evolution, such as the origins of life, or the advent of multicellular organisms during the Cambrian period (the Cambrian explosion) ...
and no, evolution dosen't state that apes transformed or turned into humans ... according to evolution we share a common ancestor, meaning we branched off from the same ancestor that apes did .... apes are modern animals ... not that i believe that humans are a result of evolution ..
preid1220 wrote:Ahmed IV wrote:Evolution is like this:
People turned into apes. Not apes turning to humans.
are you high?
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