Finjãlin giya Kwayoyin: tsarin fasali, zabin sunayen da wuri na sarrafawa

A jikin mutum - shi ne da miliyoyin sel daban-daban siffofi, iri da kuma masu girma dabam. Su ne don haka kananan cewa suna la'akari da nazarin su ne kawai karkashin wani hange. A gaskiya ma, cikin Kwayoyin - ne microscopic gini tubalan na rufi nama, gabobin, da kuma tsarin dukan kwayoyin. Duk da bambanci a siffofin ga duk Kwayoyin ne a general zane na tsarin. Sun kunshi wani m membrane, da tsakiyar tsakiya da kuma cytoplasm semiliquid. Game da daban-daban na Kwayoyin iya zama dogon magana, amma wannan labarin za a yi la'akari daya kawai type, kira finjãlin giya Kwayoyin. Za mu yi kokarin fahimtar abin da suka kasance, inda aka located da kuma yadda za a yi aiki.

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Irin wannan Kwayoyin suna da aka sani a karkashin dama sunayen. kalmar "enterocyte finjãlin giya", "finjãlin giya ekzokrinotsid" da "finjãlin giya grandulotsit" ne sau da yawa amfani. Latin finjãlin giya Kwayoyin kira enterocytus caliciformis. Wani lokaci da Kalmar "cell kõfuna," wanda kuma na nufin finjãlin giya Kwayoyin. Dukkan wadannan sharuddan ne daidai da juna da kuma amfani da ma'ana.

Sunan nuna sabon abu siffar da Kwayoyin. Sun yi kama da wani tsayi, kunkuntar gilashin dan kadan flared sama.

Sel na irin wannan ya kasance a cikin epithelium na mucous membranes da tsunduma a samar da gamsai. Su ne ba a cikin jiki duka biyu mutum da dabbobi.

Sarrafawa. hanjinsu

Finjãlin giya Kwayoyin ne wani ɓangare na dama epithelial gabobin. Daya daga cikin wuraren da na sarrafawa - da hanjinsu. hanji epithelium yana da wani wajen hadaddun tsarin. Yana hadawa da dama iri enterocytes, ciki har da limbic, finjãlin giya, acidophilus, beskaemchatye, endocrine, da kuma sauran talauci bambanta. Dukansu suna da guda-celled gland tare da daban-daban ayyuka. Alal misali, limbic epithelial Kwayoyin da hannu a parietal narkewa da sha. Finjãlin giya alhakin samar da gamsai (duba ƙasa magana mafi). Endocrine Kwayoyin nuna hormones fili, acidophilus Kwayoyin Punnett samar da karin narkewa kamar enzymes. Aiki undifferentiated Kwayoyin - farfadowa da epithelium.

Finjãlin giya sel da hanji suna sanya a kan hanji villi. An gina a kan wannan tsakanin limbic Kwayoyin. A cikin apical ɓangare na villi kuma a tubular tududa da mucous membrane, kira liberkyunovymi gland ko hanji crypts, finjãlin giya Kwayoyin suna ba samu ba. Ko da yake akwai rare ware.

A cikin kananan hanji na da irin wannan Kwayoyin girma. 9.5% enterocytes - finjãlin giya epithelial Kwayoyin. Haka kuma, su yawan qara zuwa ga distal ciwon. Suna ɗaya rarraba kan saman tushe na crypts da villi, su da yawa karami a kan villi kansu.

Airways

Wani wuri sarrafawa finjãlin giya exocrine Kwayoyin - da numfashi fili. A nan a wadannan Kwayoyin ne kusan 30% na epithelium. A Kwayoyin suna kuma shirya singly. Sun ƙunshi vacuoles cika da mucous mugunya. Vacuoles a fadada apical part. The wuyansa rabo daga cell qunshi da Golgi hadaddun da yawa mitochondria. Airway finjãlin giya cell microvilli aka bayar, wadda, bayan gamsai zama m.

gamsai ne cyclical a yanayi, wanda ya dogara a kan waje dalilai, watau zafin jiki da kuma zafi.

Conjunctival finjãlin giya Kwayoyin

A gaba wurin sarrafawa daga finjãlin giya abin Kwayoyin - da conjunctiva idanu. A conjunctival mucosa suna da yawa. A asirce, secreted da wadannan Kwayoyin ne daban-daban daga gamsai secreted a epithelium na sauran gabobin. Conjunctival finjãlin giya Kwayoyin located a muhimmi Layer, kuma suna m, kuma madauwari. Gamsai, wanda suka haduwa da kuma asirce, ɗaɗɗaure a cikin wani irin cibiyar sadarwa da cewa na kama da na rubũta da waje jikinsu da kuma kwayoyin. A lokacin walƙiya, da cibiyar sadarwa da aka karya da kuma canja ya juya zuwa tsakiyar gefen, cire idanu daga tarkace da kuma kwayoyin.

Finjãlin giya Kwayoyin a cikin pancreas

Finjãlin giya Kwayoyin ne ba a cikin kanti ducts na pancreas. Su ba su located a kan dukan tsawon na bututu, kuma a cikin widest wani ɓangare. Akwai exocrine gland shine yake kafa mucosa.

Parotid gland shine yake

A salivary gland shine yake shi ne ma mai arziki a cikin finjãlin giya Kwayoyin. Suna located kusa da bakin da asirce gamsai, da ikon ya sadar da wani sinadaran shãmaki zuwa microbes. Tare da shekaru, yawan finjãlin giya Kwayoyin a cikin salivary gland da aka rage. Antimicrobial shãmaki raunana.

Read more game da siffofin

Finjãlin giya Kwayoyin nuna insoluble gamsai cewa an kira mucin. Mucin rufi mucosa, wani lokacin tara zuwa wani kauri daga 1.5 mm. Don samar da shi, mutsitogennye granules sha ruwa da kuma ƙara. Gamsai daga finjãlin giya abin Kwayoyin yana da dama ayyuka. A ciki, pancreas da hanji mucosa moisturizes shi jikin inganta ciki da hanji abinda ke ciki, shi ne wani ɓangare na bango narkewa. A conjunctiva fãce humidification yana da wani m aiki a cikin salivary gland - shãmaki.

Antibodies finjãlin giya Kwayoyin

Kullum antibodies zuwa finjãlin giya Kwayoyin ne ba ya nan a cikin jini. Idan bincike na da jini daga jijiyar gano waɗannan antibodies, yana nufin cewa haƙuri yana ulcerative colitis. Saboda haka, domin antibodies finjãlin giya cell bincike wajabta ga bambanci ganewar asali na kullum kumburi hanji cututtuka.