Cov txheej txheem:
- Dab tsi ua kua dej follicular?
- follicular granulosa hlwb tsim dab tsi?
- Puas zais los ntawm follicular cell lossis granulosa cell?
- cov cell follicle tsim nyob qhov twg?
Video: Cov hlwb twg tsim cov kua dej follicular?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Lub hauv paus kev xav ntawm kev tsim cov kua dej follicular qhia tias kev tsim khoom los ntawm granulosa cells granulosa cells Ib granulosa cell lossis follicular cell yog somatic cell ntawm poj niam txiv neej qaum uas yog ze ze nrog cov tsim cov poj niam gamete (hu ua oocyte lossis qe) nyob rau hauv zes qe menyuam ntawm cov tsiaj. https://en.wikipedia.org › wiki › Granulosa_cell
Granulosa cell - Wikipedia
ntawm hyaluronan thiab chondroitin sulfate proteoglycan versican generates ib qho osmotic gradient. Qhov gradient no rub cov kua dej tau los ntawm thecal vasculature.
Dab tsi ua kua dej follicular?
Follicular fluid (FF) yog cov kua roj ntsha tsis muaj zog uas nyob ib puag ncig cov oocyte tsim. Nws yog tsim nyob rau hauv loj hlob antral follicles thiab muaj ntau yam molecules, xws li cov proteins, steroid hormones, polysaccharides, metabolites, reactive oxygen hom, thiab antioxidants.
follicular granulosa hlwb tsim dab tsi?
Granulosa hlwb ntawm ovulatory follicle yog qhov loj thiab tsuas yog qhov chaw ntawm estradiol nyob rau theem follicular ntawm zes qe menyuam voj voog thiab secrete estrogens teb rau FSH.
Puas zais los ntawm follicular cell lossis granulosa cell?
Ib follicle uas muaj ob txheej ntawm follicular hlwb hu ua thawj follicle. Cov hlwb no txuas ntxiv mus rau hypertrophy thiab proliferate los tsim ntau txheej nyob ib puag ncig oocyte. Thaum kawg cov hlwb no dhau los ua lub npe hu ua ' granulosa' hlwb. Cov hlwb granulosa yuav tso cov progesterone tom qab ovulation.
cov cell follicle tsim nyob qhov twg?
ovary thiab ovulation) Cov follicles, uas yog cov pob khoob ntawm cov hlwb, muaj cov qe tsis paub tab thiab muaj nyob hauv lub zes qe menyuam thaum yug; feem ntau muaj 150,000 txog 500,000 follicles thaum ntawd.
Pom zoo:
Qhov twg yog tus kws kho mob hlwb zoo tshaj plaws lossis tus kws kho mob hlwb?
A neurosurgeon muaj peev xwm ua kev phais ntawm lub hlwb thiab tus txha caj qaum, qhov uas tus kws kho mob hlwb feem ntau ua tsis tau. Ntxiv nrog rau kev ua cov txheej txheem phais, cov kws kho mob neurosurgeons tseem tuaj yeem pab koj taug qab koj qhov kev kuaj mob, koj txoj kev npaj kho mob, qhov kev phais tiag tiag, thiab kev xaiv tom qab rov zoo .
Puas yog dej khov ntab rau ntawm cov dej ua kua?
Ntseeg nws los tsis yog, dej khov tiag tiag li 9% tsawg dua dej. Vim dej hnyav dua, nws hloov cov dej khov sib dua, ua rau cov dej khov ntws mus rau saum . Puas yog cov dej khov nab kuab lossis ntab hauv dej? Kev piav qhia: Rau feem ntau cov khoom, cov khoom (khov) theem yog qhov ntom ntom tshaj plaws thiab yuav tog hauv cov kua theem.
Vim li cas cov kua dej tsim hauv ob txhais ceg?
Cov kua dej tsim tawm (edema): Nws tshwm sim thaum cov ntaub so ntswg lossis cov hlab ntsha hauv koj ob txhais ceg tuav cov kua dej ntau dua li qhov lawv yuav tsumQhov no tuaj yeem tshwm sim yog tias koj tsuas siv sijhawm ntev rau koj cov ko taw los yog zaum ntev dhau.
Lub sijhawm follicular theem granulosa hlwb secrete?
Granulosa hlwb ntawm ovulatory follicle yog qhov loj thiab tsuas yog qhov chaw ntawm estradiol nyob rau theem follicular ntawm zes qe menyuam voj voog thiab secrete estrogens teb rau FSH. Txog rau thaum nruab nrab ntawm theem follicular LH receptors tsuas yog pom nyob rau hauv cov hlwb ntawm theca theca Lub theca folliculi suav nrog ib txheej ntawm zes qe menyuam follicles Lawv tshwm sim raws li cov follicles ua cov follicles thib ob.
Cov txheej txheem twg ntawm cov kwj dej kais dej nqus cov khoom noj?
Mucosa. Lub mucosa, tsim los ntawm cov kab mob yooj yim epithelium, yog txheej sab hauv ntawm txoj hnyuv (GI) ib puag ncig. Nws yog qhov nqus thiab secretory txheej ntawm GI ib puag ncig . txheej dab tsi absorbs as-ham? Lub luag haujlwm tseem ceeb ntawm txoj hnyuv meyog qhov nqus ntawm cov as-ham thiab cov zaub mov muaj nyob hauv cov zaub mov.
