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Vertical furrows in the forehead were given a place of honour in the cover illustration of my Panacea book as a symptom number one of a tetralogy.Wrinkling is nature’s way of attempting to compensate for error of refraction and by means of wrinkling something is achieved, therefore there is some sense in it unconscious though it may be. By means of wrinkling, muscles over a wider area — accessory muscles of accommodation — are made to give additional impulses to support the ciliary muscle in its state of contraction.
The vertical furrows are caused by m.corrugator supercilii, supplied by facial nerve, an excellent example of neurological synergism.
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Rypistäminen on luonnon yritys kompensoida refraktiovirhettä. Rypistämällä on saavutettavissa jotakin hyötyä, niin tiedostomatonta kuin se onkin.
Rypistämällä laajemman alueen lihaksia – akkomodaation apulihaksia (accessory muscles of accommodation) – annetaan lisäimpulssia akkomodaatiolihakselle sen supistustilassa. Kasvohermo (nervus facialis) aikaansaa otsaan pystyvaot esimerkkinä erinomaisesta neurologisesta synergiasta, katsoillustraatio.
Lue sivut 28-32 PANACEA kirjastani (PDF, englanninkielinen)[:]
Preventing Myopia – Challenge of Today 