Sadu da mu main kai - pituitary Brain

Duk wani hadadden tsarin iya kawai zama godiya ga wani m shiryarwa. Kuma gaskiya ne, tabbatar da tarihi da kuma lokaci. A jikin mutum - shi ne mai sa na hadadden tsarin da tafiya daidai a karkashin jagorancin endocrine da kuma juyayi tsarin. A janar manaja na da dukan al'amari ne na kwakwalwa da pituitary gland shine yake. Wane ne wannan da baiwa?

A pituitary gland shine yake a cikin kwakwalwa ne sosai kananan da kuma imperceptible. Girmancin kasa, da size ne kama da karami goro katako, da kuma nauyin ba zai iya rubuta - kawai 0,65 grams ko žasa. Azahiri shi kunshi sassa biyu. Front rufe glandular nama, raya - m. Saboda wannan duplicity za a iya kira su da sunaye biyu. Idan muka magana game da kashi na farko, shi ne ake kira agara pituitary. Idan ya zo ga m bangaren na mu aboki, cewa sunansa ne a lokuta kamar wannan neurohypophysis.

'Yan baiwa ne sosai rare, don haka su ya kamata a kare. A pituitary gland shine yake a cikin kwakwalwa ba togiya. Cewa babu abin da ya faru da shi, ya rayu a wata rijiya-kare wuri - a wani zurfin gefen kwarin. An tana kusa da tushe daga cikin kwakwalwa a cikin sirdi, ya kira wani zuwa Turkiyya.

Bayan wani taƙaitaccen sani da hali na wani baiwa matsawa a kan wa baiwa damar iya yin komai. Su shafi daban-daban duniyoyin na rayuwar dan Adam. Don ba ta haifi jaririn, nono-ciyar da jariri, saboda jariri girma a cikin ya fara tasawa. don haka kamar yadda ba su mutu da ƙishirwa, a lokutan matsi da rashin lafiya, da lafiya nauyi da kuma jini, ya zama a cikin wani kyau yanayi da kuma da isasshen lamarinsa - kana bukatar da pituitary gland shine yake. Take hakkin da ayyukan da wannan baiwa ƙwarai dagula rayuwa.

Abin da ake da hannu a wannan ban mamaki na baƙin ƙarfe? Yana samar da kuri'a na daban-daban aiki abubuwa, wanda ake kira da na kowa kalma - hormones. Wadannan guda hormones suke da muhimmanci sosai. Duk na sama matakai a jikin mu ne ba zai yiwu ba tare da ji ba gani. Saboda haka domin girma, kana bukatar wani somatotropin hormone (mutane shi ne da aka sani a matsayin mai girma hormone). Ganewa da kuma fetal ci gaba ne ba zai yiwu ba ba tare da FSH da luteinizing hormone. A haihuwa, ya fara yaki da muhimmanci sosai oxytocin da prolactin ba, ba tare da wani jariri don haka ƙaunataccen madarar uwarsa.

A pituitary gland shine yake a cikin kwakwalwa ba rigakafi. Da ayyukan iya damuwa. Pituitary cuta kama a lokacin da rashin lafiya Manager kuma ba maye gurbinsu. A irin wannan yanayi, sau da yawa za a fara wasu matsaloli a cikin masana'antu tsari, jinkiri da kuma ko da wadatar. Wani abu irin wannan ya auku a lokacin da pituitary gland shine yake tsayawa samar da wani hormones ko su shiga jiki ne sosai kananan (korau), ko kuma sosai (haddi).

Hormones shafar pituitary-dogara endocrine gabobin kamar adrenal gland, ovaries, pancreas da thyroid. Kowane daga cikinsu yana gangarawa zuwa ga sashen da ya yi aikin ayyuka kafa kafin ta pituitary gland shine yake. Saboda haka, idan da gazawar fara a cikin pituitary gland shine yake, dukan endocrine tsarin kasa, sakamakon tsanani matsaloli a ko'ina cikin jiki.

A pituitary fara kasa saboda maruran, wanda tashi daga hanzarta ci gaban da prostate. Kaddamar da tsarin a matsayin kwayoyin maye gurbi ko waje dalilai - matalauta muhalli yanayi, radiation, inji lalacewar kwakwalwa. Yana qara adadin glandular nama na pituitary yawanci m: wasu Kwayoyin zama sosai a kudi na wasu. A sakamakon wadanda Kwayoyin, wanda suna da yawa, nuna wani wuce haddi na wani hormone, da kuma waɗanda ba su da isasshen, sa wani rashin sauran hormones. Hormonal auna da aka gaji da damuwa. A sakamakon - mafi bambancin: daga qananan take hakki na hailar sake zagayowar don kammala gazawar da dukan endocrine tsarin. A karshen yanayin da ake nazari a daki-daki da kuma bayyana irin da aka sani endocrinologists, kamar yadda Nikolay Itsenko da Harvey Cushing. Wannan cuta ne sau da yawa kira su da su fara sunayen.

Abin baƙin ciki, don cikar mayar da damuwa pituitary aiki zuwa kwanan ba zai yiwu, tun da shi ba cikakken gane dalilan da wadannan take hakki. All likitoci iya yi shi ne ya koyar da haƙuri don kula da hormonal auna da hormone musanya cewa suna dauka domin rayuwa.