Amaseli Goblet: izici kwesakhiwo, ongakhetha amagama esikhundleni kwasendaweni

Umzimba womuntu - iyona zezigidi zamangqamuzana ezakheke ehlukahlukene, izinhlobo nobukhulu. Yokuthi mincane kangako abacabanga futhi kumelwe ngibahlole kuphela ngesibonakhulu. Eqinisweni, amaseli - iyona emabhuloki ekwakha ezincane of ulwelwesi izicubu, izitho, izinhlelo kanye umzimba wonke. Naphezu umehluko ngamafomu ukuze wonke amaseli kuyinto umdwebo jikelele isakhiwo. Zakhiwa i kubanda ulwelwesi olungaphandle, nucleus emaphakathi kanye cytoplasm semiliquid. Mayelana izinhlobo ezihlukene zamangqamuzana kungaba naye isikhathi eside, kodwa lesi sihloko kuzoxoxwa uhlobo olulodwa kuphela, okuthiwa amaseli goblet. Sizozama ukuqonda lokho abayikho, lapho zitholakala futhi ukuthi lisebenze kanjani.

ongakhetha Isihloko

amaseli okunjalo zaziwa ngaphansi namagama amaningana. inkulumo ethi "enterocyte goblet", "goblet ekzokrinotsid" futhi "Goblet grandulotsit" livame ukusetshenziswa. goblet amaseli Latin ngokuthi enterocytus caliciformis. Ngezinye izikhathi igama elithi "ingqamuzana nezitsha zokuphuza," ephinde libhekisela amaseli goblet. Konke lokhu migomo okulingana nomunye futhi wabasebenzisa njengezinceku omqondofana.

Igama kubonakala ukuma okungavamile kwamaseli. Babukeka njengezihlahla a ubude, ingilazi ewumngcingo kancane lwavutha phezulu.

Amaseli yalolu hlobo basonta epithelium ka nolwelwesi lwamafinyila kanye bekwi ukukhiqizwa isikhwehlela. Zikhona emzimbeni kokubili izilwane womuntu futhi.

Kwasendaweni. amathumbu

amaseli Goblet kuyingxenye izitho eziningana EPITHELIAL. Omunye izindawo kwasendaweni - amathumbu. epithelium emathunjini has a isakhiwo kunalokho eziyinkimbinkimbi. Sihlanganisa izinhlobo eziningana enterocytes, kuhlanganise sezinzwa, goblet, acidophilus, beskaemchatye, endocrine, nezinye kahle umahluko. Bonke bangabangasokile nezindlala owumphumela anemisebenzi ehlukahlukene. Ngokwesibonelo, amangqamuzana sezinzwa EPITHELIAL ehilelekile parietal ukugaya kanye ukumuncwa. Goblet obangela ukukhiqizwa isikhwehlela (bheka ngezansi inkulumo ngaphezulu). Endocrine cell akhiqiza ama-hormone pheshana, acidophilus amaseli Punnett ukukhiqiza ama-enzyme ngaphezulu. Umsebenzi amaseli undifferentiated - ukuvuselelwa kwe-epithelium.

amaseli Goblet emathunjini ezibekwe phezu villi emathunjini. Akhiwa ku okufanayo phakathi amaseli semizwelo. On the ingxenye apical we villi futhi kude ijabulise we ulwelwesi lwamafinyila, ngokuthi nezindlala liberkyunovymi noma crypts emathunjini, amaseli goblet engatholakali. Nakuba zikhona ezehlukile ezingavamile.

Emathunjini amancane yalolu hlobo lamaseli emikhulu. 9.5% enterocytes - amaseli goblet EPITHELIAL. Ngaphezu kwalokho, inani lawo likhuphuka ekufezeni ikholoni distal. Basuke nombala basakaza phezu phezulu phansi crypts futhi villi, ezincane zabo kakhulu villi ngokwabo.

yomoya

Enye kwasendaweni indawo goblet exocrine amaseli - ipheshana zokuphefumula. Lapha kulezi cells cishe 30% epithelium. Amaseli nazo ahlelwe singly. Ziqukethe vacuoles egcwele uketshezi lwamafinyila. Vacuoles emsebenzini wokwandisa apical ingxenye. Le ngxenye entanyeni iseli inalokhu eziyinkimbinkimbi Golgi futhi mitochondria eziningi. Umgudu goblet iseli microvilli inikezwa, okwathi isikhwehlela babe zile.

isikhwehlela kuyinto cyclical ngokwemvelo, ezincike ezicini wangaphandle, okusho lokushisa kanye nomswakama.

goblet amaseli Conjunctival

Indawo esilandelayo kwasendaweni lamaseli goblet - amehlo conjunctiva. I mucosa conjunctival miningi. Imfihlo, ethakwa yilezi amaseli lihlukile isikhwehlela ethakwa le epithelium nezinye izitho. Conjunctival goblet amaseli sise ungqimba basal kukhona okusaqanda futhi isiyingi. Amafinyila, lapho synthesize futhi secrete, eboshiwe uhlobo inethiwekhi esiqukethe acophe izidumbu angaphandle namagciwane. Phakathi agqoke, inethiwekhi sinqamukile futhi saya onqenqemeni medial, kokukhipha amehlo kusuka doti namagciwane.

amaseli Goblet e kwamanyikwe

amaseli Goblet bukhona Amapayipi esidayisa kwamanyikwe. Abenzi lutho esisogwini obuphelele yonke we imbobo, futhi enye ingxenye yabo eye yasakazwa kabanzi. Kube exocrine ndlala kwakhiwa mucosa.

indlala Parotid

Indlala salivary futhi abacebile amaseli goblet. Basuke etholakala eduze komlomo futhi secrete isikhwehlela, ikhono ukuletha isithiyo chemical kuya ezintweni. Njengoba bekhula, inani lamaseli goblet e nezindlala salivary kuyehla. isithiyo Elwa Namagciwane buthakathaka.

Funda kabanzi mayelana nezici

amaseli Goblet ukukhiqiza isikhwehlela zingaxazululeki owawubizwa mucin. Mucin abami mucosa, ngezinye izikhathi buthelela a ukushuba 1.5 mm. Ukuze wakhe owakho ke, mutsitogennye elimbudumbudu amunce amanzi abese zigcwala. Amafinyila lamaseli goblet has imisebenzi eminingana. Esikhathini esiswini, amanyikwe kanye emathunjini mucosa moisturizes ke emizimbeni ikhuthaza esiswini kanye okuqukethwe emathunjini, kuyingxenye ukugayeka udonga. I conjunctiva ngaphandle humidification has a umsebenzi okuvikela nezindlala salivary - isithiyo.

Amasosha Omzimba goblet amaseli

Ngokuvamile amasosha goblet amaseli bengekho egazini. Uma umgomo wokuhlaziya igazi umthambo ezikhonjwe la masosha omzimba, kusho ukuthi isiguli izilonda emathunjini. Ngakho-ke, amasosha omzimba goblet cell ukuhlaziywa engabelwe uphethwe umehluko ezingamahlalakhona ukuvuvukala izifo wamathumbu.