A thymus gland shine yake - tsakiyar iko immunogenesis

Endocrine gabobin - shi ne endocrine gland ba tare da excretory ducts, mafi muhimmanci daga cikinsu akwai: pineal gland shine yake, adrenal gland, pituitary gland shine yake, parathyroid gland, kazalika da jima'i da kuma pancreas. Bugu da kari, akwai wani baƙin ƙarfe, hada da samuwar hormones tare da wasu wadanda ba endocrine ayyuka, wadannan sun hada da hypothalamus, da pancreas, ovaries, mahaifa da thymus. Har ila yau, ban da tsarin endocrine, da ikon asirce hormones a cikin jini, da kuma sauran gabobin ne: salivary gland, lacunar gland shine yake, koda, hanta, ciki da kuma hanjinsu.

Thymus, wanda kuma ake kira thymus ko thymus, ne babba Gabar immunogenesis. Its main aiki ne don tsara samuwar kuma aiki na rigakafi da tsarin. A nan ne da canji na hematopoietic kara Kwayoyin a cikin T-lymphocytes.

A thymus gland shine yake an located bayan da sternum, a cikin manya kirji, sama da jijiyoyin bugun gini cuta na zuciya. Yana yana da biyu asymmetric Fused lobes, an rufe ta da wani bakin ciki connective kwantena da kuma kunshi cortical da cerebral abu. Hannun jari na thymus gland shine yake ne daban-daban a cikin size, akwai lokuta lokacin da baƙin ƙarfe da wani tsaka-tsaki rabo. Fabric gland shine yake hada mnogootrostchatyh epitelioretikulotsitov wanda ya samar da wani uku girma cibiyar sadarwa da lymphocytes faruwa a cikin madaukai.

Kwanciya da thymus ya auku a watan biyu na ciki, da kuma haihuwar wannan gland shine yake yana da wani matsakaicin size dangane da total yanki na jikin mutum surface. Kamar yadda suke samun mazan da wannan rabo rage-rage tare da shekaru da kuma shi ne kusan gaba daya atrophied, da dukan aikin nama yana maye gurbinsu da m nama. Wurare da dama a jijiyoyi da cewa fãra daga ciki thoracic da kuma na baya thyroid arteries, wanda ya samar da jini ga thymus gland shine yake. Its jannayẽnsa kwarara cikin ciki haƙarƙari kuma brachiocephalic jijiya, m innervation dauki hannu, vagus jijiyoyi.

A mafi yawan abin dogara da kuma m bincike hanyoyin hada immunological da cytological bincike, kazalika da X-ray hanyoyin.

A cikin taron cewa thymus ne malformations kamar aplasia da hypoplasia, akwai mamaki na farko immunodeficiency, wanda yana tare da ãyõyin kaifi hanawa na rigakafi da tsarin, kuma maimaita kumburi hanji cuta, da kuma na numfashi fili. Wadannan mamaki suna da sau da yawa sosai dalilin mutuwar marasa lafiya. Saboda haka, idan a cikin matasa jarirai, maimaita kumburi hanji cuta, da kuma numfashi fili dole ne dole a yi karatu aikin thymus su hana wani karuwa daga cikin thymus gland shine yake a cikin yara. Ganewar asali na wannan karuwa ne kawai zai yiwu da taimakon X-ray da karatu. Babban radiological alamar gaban kara thymus ne ganewa na musamman alama, kira columnar ko zato zuciya, lokacin da inuwa zai kara a size na thymus gland shine yake shigar da inuwa daga cikin zuciya, da samar da wani m hoto na da inuwa.

Babban bayyanar cututtuka na thymus gland shine yake ne: wani karuwa a mafi yawan Lymph nodes, tonsils, adenoids, thymus, na cin gaba munanan (hip sāke wuri, syndactyly, hernia), hypotension, marmara fata, zuciya kari disturbances, hyperhidrosis, kiba.

Jiyya na yanayin lalacewa ta hanyar tabarbarewa na thymus gland shine yake, shi ne ta kau (thymectomy), dietetics da far, Corticosteroid kwayoyi. Idan addinin thymic hyperplasia yana da wani asibiti manifestations na aiki likita shiga tsakani ake bukata.