1/2000 - Společnost pro pojivové tkáně

PŮVODNÍ PRÁCE * ORIGINAL PAPERNEUROADAPTIVE CHANGESOF SEMINGLY PRIMARY BONE AFFECTIONSM. ROTHRadiodiagnostic Clinic, Medical Faculty Hospital,Masaryk University, Brno-Bohunice, Czech RepublicSummarydiscrepancy: on the one hand is the nervousRoth M. Neuroadaptive changes of system the most conspicuous, allseemingly primary bone affections. embracing system (4), on the other handIn vertebrate body there exist not one this system steps back because ofbut two growth types within the body, viz., miscellaneous, locally controlledthe cellular-divisional (mitotic) and the mechanism. The result is disunited, inneural-extensive. The neural-extensive essence absent approach to neurologicalgrowth "unfolds" the body (from the lizard interpretation, in center as well asto elephant and cetacean) whereas the periphery, because of total absence ofcellular-divisional growth has the role of knowledge of neural growth."filling" of the greater or lesser cavitiescreated by the neural-extensive growth. Neural growth: an unknown processThere are shown several practical In vertebrate organism there exist notexamples, experimental and medical. It is one but t w o types of growths, cellularabsolutelynecessary to show the nervous divisional and neural-extensive. Thetissue in the whole, viz., to present it in the cellular - divisional, widely known as thewhole extent of the "nervous skeleton". The result of cellular division and for great"nervous skeleton" extent of the nervous majority of even medical men hardlytissue means that the quantity of the knowing more than the process of cellnervous tissue is far more extensive than division in general. The neural -bone tissue.extensibility type of growth we knowKey words: neural growth, nervous practically nothing because the term did notskeleton, neuroadaptive mechanism, make way into one's medical awareness.primary bone lesions, neuroadaptive bone We know a lot of neurocellular biology, inlesions.that does not help us, however, to knowmore about cell extension. We again giveIntroductionup the ever accumulating quantity ofBony changes are generally held for knowledge of neurobiology and present"primary bone" changes, the muscular or simply the fact that: 1) The peripheralvascular modifications are held for just neural system is far denser than pressumed,concomittant or accompaning changes its density was wery exactly given a trueguiding the primary skeletal disorder. The picture by the term "nervous skeleton" (2).role of nervous supply is still more at In place of a thin net which we incessantlyPOHYBOVÉ ÚSTROJÍ, ročník 7, 2000, č. 115