Izifo zesimiso sezinzwa

Yisimiso sezinzwa esibhekene nokuxhumana nokusebenza kwazo zonke izitho nezinhlelo zomzimba wethu. Ihlanganisa uhlelo oluyisisekelo lwe-nervous and peripheral. Qaphela ukuthi i-périphheral ihlanganisa lezo zinzwa eziphuma emgodini womgogodla nobuchopho, futhi eyodwa-eyinhloko yomgogodla nobuchopho ngokwayo. Kukhona nesistimu ye-neon autonomic.

Izifo ziningi futhi zihlukahlukene. Ukuhlukahluka ngokuyinhloko kubangelwa ukuthi uhlelo olucatshangelwayo lubanjwe, futhi ingxenye ngayinye yalo iyingqayizivele ngendlela yayo. Izifo zesimiso sezinzwa zomphakathi zinomthelela omubi kuzo zonke izitho zomzimba wethu. Izinkinga zingavela kakhulu kakhulu.

Kunezinhlobo eziningana zezifo ezicatshangelwayo:

- ezithathelwanayo;

- isisulu;

- okuqhubekayo okuqhubekayo;

- i-pathologies eyingozi;

- ifa.

Ngokuvamile kuvame izifo ze-vascular. Ngendlela, babhekwa njengengozi kakhulu. Kwezinye izimo, ziholela ekukhubazekeni noma ngisho nokufa kwesiguli. Leli qembu liqukethe ukuphazamiseka kwegazi, okubizwa ngokuthi izibhamu, ukungakwazi ukusebenza kwe-cerebrovascular, njalonjalo. Izifo ezifanayo zesimiso sezinzwa zikhula ngenxa ye-atherosclerosis noma umfutho wegazi ophakeme. Ezimweni zabo ezivame kakhulu zibandakanya ikhanda, ukuhlanza, ukucwenga, ukukhubazeka kwemishini, ukwehlisa ubuzwe.

Izifo ezithathelwanayo zesimiso sezinzwa zingathuthuka ngenxa yethonya lamagciwane ahlukahlukene, ama-parasites noma isikhunta. Kubalulekile ukuphawula ukuthi lezi zindlela eziphambene zenzeka ngokungajwayelekile. Isibonelo salezi zifo singabizwa izilonda emasimini, i-malaria nokunye.

Izifo ezingapheliyo eziqhubekayo kuleli cala zingavela ngenxa yemiphumela ye-pathogenic yezifo, isakhiwo esingavamile sesistimu yezinzwa, izinkinga ezinqubo zokusebenzisa umzimba noma ukudakwa komzimba. Isibonelo, ungabiza i-myasthenia gravis, isifo se-sclerosis. Ezimweni eziningi, lesi sifo siyisistimu. Lesi sifo ngokwayo singahlala isikhathi eside kakhulu. Ngesikhathi esifanayo, izimpawu zivela futhi zikhule kancane.

Izifo ezithintekayo zesimiso sezinzwa, nazo, zihlukaniswe zibe yi-genomic ne-chromosomal. Isifo se-chromosomal esidume kakhulu yisifo se-Down. Kulesi simo, umuntu angabheka izidakamizwa ohlelweni lwesisipha. Izimpawu zifaka ukuphulwa kwedivaysi yezinsimbi zamandla, ukuphulwa kwesistimu ye- endocrine, ukuwohloka komqondo.

Izifo ezibulalayo zesimiso sezinzwa zenzeka ngemuva komonakalo emzimbeni, izivunguvungu, ukucindezela ubuchopho nomgogodla. Isibonelo esisha kakhulu - isicoco. Izimpawu zilahlekelwa ukwazi, inhlanhla nokuhlanza. Ukulahlekelwa kokuma endaweni, imemori, njalonjalo.

Kungani kukhona izifo zesimiso sezinzwa

Kusukela kulokho okukhulunywe ngenhla, singaphetha ngokuthi abantu bavame ukugula ngenxa yama-infectious agents. Lokhu kufaka phakathi isikhunta, amabhaktheriya, amagciwane.

Izifo eziningi ezithathelwanayo zidluliselwa ku-utero. Ziyadluliselwa, Yebo, ngesikhathi sokukhulelwa. Isimiso sezinzwa zomzimba sisithinta nezifo.

Ngokuyinhloko, ngenxa yokulimaza ubuchopho noma intambo yomgogodla, cishe noma yisiphi isifo singakhula, hhayi nje kuphela lokho okubangelwa ukuhlukumeza.

Kumele kuqaphele ukuthi isimo sesimiso sethu sezinzwa sithinteka kakhulu ngendlela engafanele yokuphila, ukuhlukunyezwa okuqhubekayo, ukudla okungenamsoco, ukungabi namaminerali okudingekayo namavithamini. Izifo ezivame kakhulu ezivela emithanjeni zikhona kulabo bantu abahlala besesimweni esijabulisayo, futhi baphumula kakhulu. Khumbula ukuthi ukuphumula kunoma ubani wethu kudingekile.