2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Peyer thaj ua rau thaj: Cov no yog cov qog ua qog sib xws hauv ntau txoj hauv kev rau cov qog ntshav, nyob hauv qhov mucosa thiab nthuav mus rau hauv submucosa ntawm hnyuv me , tshwj xeeb tshaj yog ileum ua . Hauv cov neeg laus, B lymphocytes feem ntau hauv Peyer thaj ua rau thaj. Cov qog ntshav me me tuaj yeem pom thoob plaws hauv txoj hnyuv.
Cov lus nug tseem yog, koj tuaj yeem pom Peyer thaj ua rau thaj nyob qhov twg?
Peyer thaj ua rau thaj yog cov ntaub so ntswg me me pom thoob plaws thaj tsam ileum ntawm txoj hnyuv me. Kuj tseem paub tias yog cov lymphoid nodules sib sau ua ke, lawv tsim ib feem tseem ceeb ntawm kev tiv thaiv kab mob los ntawm kev saib xyuas cov kab mob hauv plab thiab tiv thaiv kev loj hlob ntawm cov kab mob pathogenic hauv cov hnyuv.
Ib yam nkaus, puas yog Peyer thaj ua rau thaj? Peyer thaj ua rau thaj yog cov pab pawg ntawm cov qog ntshav hauv cov hnoos qeev uas kab koj txoj hnyuv me. Lymphoid follicles me me cev hauv koj cov qog ntshav uas zoo ib yam li cov qog ntshav. Peyer thaj ua rau thaj ua lub luag haujlwm tseem ceeb hauv kev saib xyuas kev tiv thaiv ntawm cov khoom hauv koj lub cev zom zaub mov.
Ua qhov no hauv kev txiav txim siab, Peyer thaj ua rau thaj quizlet nyob qhov twg?
Peyer thaj ua rau thaj yog nyob : raws txoj hnyuv. hauv tus po. raws txoj hnyuv me.
Puas yog Peyer thaj ua rau thaj chaw muaj kab mob?
D PEYER's PATCHES Hauv cov tsiaj txhu, lawv muaj loj germinal chaw nrog lub reticular cell "cap" ntsib lub lumen hauv plab. Cov ntaub so ntswg nruab nrab muaj macrophages thiab ntshav ntshav, thiab cov kua dej ntws los ntawm cov hlab ntsha cov hlab ntsha mus rau mesenteric lymph node.
Pom zoo:
Lub qhov hluav taws xob nyob qhov twg nyob qhov twg?
Lub plab feem ntau yog nyob rau sab laug sab saud sab hauv qab lub diaphragm thiab txuas nrog zoo dua rau txoj hlab pas thiab nyob deb rau duodenum
Puas yog Peyer's thaj ua rau thaj chaw lymphatic?
Txhais. Peyer thaj ua rau thaj yog cov pab pawg ntawm cov qog ntshav hauv cov hnoos qeev uas ua rau koj cov hnyuv me. Lymphoid follicles yog cov kabmob me me hauv koj lub cev lymphatic uas zoo ib yam li cov qog ntshav. Koj tus po, pob txha pob txha, thiab cov qog nqaij hlav yog tag nrho ib feem ntawm koj cov kab mob lymphatic
Puas yog jejunum muaj Peyer's thaj ua rau thaj?
Peyer's thaj. Hla ntu ntawm ileum nrog Peyer thaj ua rau ncig. Lawv yog ib qho tseem ceeb ntawm cov kab mob qog nqaij hlav hauv plab feem ntau pom nyob rau hauv tib neeg nyob rau hauv qhov qis tshaj ntawm cov hnyuv me, feem ntau nyob rau hauv lub distal jejunum thiab ileum, tab sis kuj tuaj yeem kuaj pom hauv duodenum
Qhov twg feem ntau digestion nyob rau hauv cov hnyuv nyob qhov twg?
Jejunum yog ib nrab ntawm txoj hnyuv me, nruab nrab ntawm duodenum thiab ileum. Feem ntau digestion thiab assorption nyob rau hauv lub jejunum
Qhov chaw nyob raug nyob qhov twg txhawm rau muab cov ntaub qhwv AED rau tus menyuam?
Yog nws zoo li cov pawm yuav kov, muab ib lub ncoo tso rau hauv nruab nrab ntawm tus menyuam lub hauv siab. Muab lwm lub ncoo tso rau hauv nruab nrab ntawm tus menyuam lub nraub qaum. Tej zaum koj yuav tau ua ntej kom tus menyuam rov qab qhuav. Tsis txhob kov tus menyuam thaum lub AED kuaj tus menyuam lub plawv dhia