Dab tsi ntawm tes feem ntau nyob hauv cov qog ntshav?

Video: Dab tsi ntawm tes feem ntau nyob hauv cov qog ntshav?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Macrophages pab tshem tawm invaders los ntawm engulfing txawv teb chaws cov ntaub ntawv thiab pib lub cev tiv thaiv kab mob. Cov hlwb no yuav raug kho nyob rau hauv ib qho chaw, xws li cov qog nqaij hlav, lossis lawv tuaj yeem mus rau hauv cov kab sib txuas xoob- cov ntaub so ntswg qhov chaw. Feem ntau hom cell hauv lymphoid cov ntaub so ntswg yog lymphocyte.

Yog li ntawd, hom cell twg pom nyob rau hauv cov qog ntshav?

Lymph nodes muaj lymphocytes, a hom ntawm cov ntshav dawb ntawm tes , thiab feem ntau yog ua los ntawm B hlwb thiab T. hlwb . B hlwb feem ntau yog pom nyob rau sab nrauv cortex uas lawv tau sib koom ua ke raws li follicular B. hlwb hauv lymphoid follicles, thiab T. hlwb thiab dendritic hlwb feem ntau yog pom hauv paracortex.

Ib yam nkaus, qhov twg yog T cell thaj chaw nplua nuj ntawm cov qog ntshav? Nruab nrab ntawm lub cortex thiab medulla lies ib qho tsis meej cheeb tsam hu ua paracortex uas yog nplua nuj nyob rau hauv T - hlwb . Lub hli ntawm lub qog qog yog qhov chaw uas cov hlab ntsha nkag mus thiab tawm ntawm ntawm.

Tsis tas li ntawd nug, hom cell predominates nyob rau hauv germinal chaw ntawm lymph nodes?

Follicular dendritic hlwb yog cov antigen-presenting hlwb pom hauv cov chaw zov me nyuam , qhov tsis tshua muaj kev cuam tshuam hlwb muaj nyob hauv cov ntaub so ntswg lymphoid cuam tshuam ntawm cortex. Daim duab 4. (A) Lymph node qauv.

Trabeculae ntawm cov qog ntshav yog dab tsi?

Cov nodes tau npog los ntawm cov tshuaj ntsiav ntawm cov ntaub so ntswg sib txuas, thiab muaj cov ntawv txuas ntxiv, ntawm cov nqaij sib txuas, hu ua trabeculae , uas muab kev txhawb nqa rau cov hlab ntsha nkag mus rau hauv nodes.

Pom zoo:

Dab tsi tsuas yog lim los ntawm cov hlab ntshav los ntawm glomerulus thiab tsis rov qab nqus mus rau hauv cov hlab ntshav tab sis tawm los ntawm cov zis?

Creatinine yog cov khoom pov tseg los ntawm cov leeg tawg thiab raug tshem tawm los ntawm cov ntshav los ntawm glomerulus ntawm nephron. Nws tsuas yog cov khoom uas tsuas yog lim tawm ntawm cov ntshav tab sis TSIS tau rov ua dua rau hauv lub cev. Nws raug tso tawm los ntawm cov zis

Yuav ua li cas feem pua ntawm cov qog nqaij hlav qog nqaij hlav qog noj ntshav?

Kev Kho Mob: Kev kho hluav taws xob

Qhov feem pua ntawm cov ntshav tag nrho nyob hauv cov cellular ntsiab lus yog dab tsi?

Daim Npav Lub Sij Hawm Ntshav Ntshav Cov ntshav ntws los ntawm lub cev Lub Sijhawm Hematocrit Txhais Cov feem pua ntawm tag nrho cov ntshav ntim los ntawm cov xov tooj ntawm tes Lub Sij Hawm Hemoglobin Cov Lus Txhais Nyiaj rau ntau dua 95% ntawm RBC cov protein hauv lub cev; lub luag haujlwm ntawm tes muaj peev xwm thauj

Yam twg ntawm cov hauv qab no yog daim ntawv feem ntau ntawm cov leeg nqaij hauv cov neeg laus?

Myotonic (tseem hu ua MMD lossis Steinert's disease). Feem ntau ntawm cov leeg nqaij dystrophy hauv cov neeg laus, myotonic musculoskeletal dystrophy cuam tshuam rau txiv neej thiab poj niam, thiab nws feem ntau tshwm sim txhua lub sijhawm txij thaum menyuam yaus txog rau neeg laus