Kiwon lafiya, Magani
Thymus a manya
A cikin mutane, akwai babban adadin gland da cewa samar da abubuwa da ake bukata, domin ta al'ada rayuwa. Daya daga cikinsu shi ne thymus gland shine yake. A manya, shi ya kai wani nauyi na talatin grams. A thymus gland shine yake yana da wasu sunaye, misali, thymus. A general, shi ne dauke da tsakiyar jikin samuwar na mutum rigakafi. Thymus a manya da aka located bayan da breastbone. Ya ƙunshi wani dama da hagu lobe, wanda ake juna da wani sako-sako da zare. Ya kamata a ambata cewa thymus gland shine yake fara ci gaba a baya, kuma da sauri fiye da sauran gabobin na rigakafi da tsarin. Bugu da kari, da nauyi a cikin jariri ta kai goma sha uku grams. Duk da haka kara thymus casa'in cikin dari na mai da aka maye gurbinsu da fiber irin. A mafi yawan lokuta, da lokaci na aiki girma na jikin mutum ya zo daidai da thymus aiki.
A thymus ne da hannu a iri biyu rigakafi martani a cikin jikin mutum. Muna magana ne game da halayen da humoral da kuma salon salula irin. A farkon yanayin, da thymus a manya da shan kashi a samar da antibodies, na biyu - a cikin tsari na kin amincewa da transplants na daban-daban iri iri. Game da samar da takamaiman antibodies, shi ne ke da alhakin B-lymphocytes, domin kin amincewa da kasashen waje nama T lymphocytes. Kuma a gaskiya, a lokuta biyu, waɗannan jikuna an kafa a sakamakon canje-canje da kuma canje na bargo Kwayoyin. Hormones da cewa suna samar thymus a manya da yara, kunna kara Kwayoyin a cikin thymocytes. Su, bi da bi, fada cikin Lymph nodes ko baƙin ciki. A sakamakon haka, thymocytes da kuma zama sāke T-lymphocytes. A B-lymphocytes canza kara Kwayoyin, bisa ga mafi masana, shi ne kai tsaye, a cikin bargo.
Bayan da cewa thymus ne da hannu a cikin canji na bargo Kwayoyin a cikin wannan gland shine yake ne kullum samar thymopoietin da thymosin, wanda suke hormones da cewa na taka muhimmiyar rawa a cikin rigakafi halayen na jiki.
Akwai da yawa take hakki daga cikin ayyukan wannan sashin jiki. Akwai ma yara wanda babu albarkacin thymus. Alamun cewa nuna wani rashin aiki na Hukuma, shi ne ba kõme ba sai da rage a cikin juriya na jikin mutum zuwa wasu cututtuka. Wannan na iya kuma sun hada da sauran fasali. Alal misali, magudi a numfashi, tsoka gajiya, nauyi shekaru, bayyanar siffofin maruran. Bugu da kari, a cikin irin wannan halin da ake ciki bayyana keta kai tsaye zuwa kebantattun a salon salula matakin. Bayan duk wannan, yana iya ci gaba autoimmune cututtuka, waxanda suke da cututtuka a da jiki halaka da kansa Kwayoyin, tun da na rigakafi da tsarin ba zai iya gano su da kuma rarrabe shi daga waje Kwayoyin da cutar, misali.
Take hakki na thymus ayyuka za a iya sawa ba kawai m, amma samu hali. Wani lokaci akwai wani gazawar da thymus gland shine yake da nama (rediyoaktif haskoki). Duk da haka, a mafi yawan lokuta cikin Sanadin dysfunctions ba zai iya tsayar da wannan jiki.
Idan thymus gland shine yake shi ne kara girman, wanda shi ne na hali da jariri jariran, za mu iya magana da timomenalii. By cewa sau da yawa haifar da wani yara ailments, waje dalilai. Shi ne ya kamata a lura da cewa cutar da ake dauke su a kayyade. Its ci gaban na iya shafar masu juna biyu kamuwa da cuta a lokacin daukar ciki, nephropathy. Wadanda daga fasaha domin sanin da karuwa thymus wani jariri ga wasu cututtuka. Alal misali, a cikin irin wannan halin da ake ciki sau da yawa lura kumburi na tonsils, adenoids, kumbura Lymph nodes. Za ka iya yi wani X-ray, wanda nan da nan zai lura da karuwa a cikin thymus.
Aikin cuta da aka bayyana Authority yau nasarar bi da. Wani lokacin ake bukata kau da thymus. Duk da haka, baya ga wannan, likita zai iya rubũta shirye na musamman. A cikin wani hali, wani rashin lafiya mutum sau da yawa makaran, domin rage hadarin kamuwa da cuta. Idan ka lura cewa su yi ciwo fiye da sau da yawa, da kuma cuta (dauke da kwayar cutar) yana tsawon, tuntuɓi likita. Ya sanya wani binciken kuma zaɓi mafi dace hanya na lura.
Similar articles
Trending Now