Cov txheej txheem:
- Yuav siv sijhawm ntev npaum li cas rau kev hloov pob txha pob txha kom ua tiav?
- Yuav ua li cas yog cov cim ntawm kev tsim khoom?
- Cov pob txha pob txha rov tsim tau sai npaum li cas?
- Nws siv sijhawm ntev npaum li cas rau neutrophils kom nce ntxiv tom qab hloov cov qia cell?
Video: Yuav siv sijhawm ntev npaum li cas rau cov pob txha pob txha hloov mus rau engraft?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Engraftment yog thaum hloov cov qia hlwb nkag mus rau hauv cov ntshav, ua rau lawv txoj hauv kev mus rau cov pob txha thiab pib ua cov qe ntshav tshiab. Nws feem ntau yuav siv sij hawm kwv yees li 2 txog 6 lub lis piam kom pib pom qhov rov qab mus rau qhov qub cov ntshav suav.
Yuav siv sijhawm ntev npaum li cas rau kev hloov pob txha pob txha kom ua tiav?
Txog tam sim no, kev kuaj ntshav txhua hnub tau siv los ntsuas seb cov hlwb tshiab uas hloov pauv noj qab haus huv puas tau muaj sia nyob thiab pib ua rau hauv cov pob txha pob txha, txheej txheem hu ua engraftment. Tab sis nws yuav siv sij hawm ob mus rau plaub lub lis piam, qee zaum ntau dua, ua ntej kws kho mob muaj lub tswv yim txog seb qhov kev hloov pauv puas tau zoo.
Yuav ua li cas yog cov cim ntawm kev tsim khoom?
Engraftment Syndrome (ES) yog ib qho mob uas tshwm sim los ntawm ua npaws, ua pob, pulmonary edema, hnyav nce, daim siab thiab lub raum tsis ua haujlwm, thiab / lossis encephalopathy Nws tshwm sim ntawm lub sij hawm ntawm neutrophil rov qab los tom qab qia cell hloov (SCT) (Chang li al. 2014).
Cov pob txha pob txha rov tsim tau sai npaum li cas?
Tom qab pub pob txha pob txha, qhov nruab nrab lub sijhawm rov qab yog 20 hnub. Cov pob txha hloov nws tus kheej hauv 4-6 lub lis piam. Cov neeg uas pub pob txha pob txha feem ntau ntsib: mob taub hau.
Nws siv sijhawm ntev npaum li cas rau neutrophils kom nce ntxiv tom qab hloov cov qia cell?
pob txha pob txha loj hlob yam xws li G-CSF (tseem hu ua neupogen) ua rau cov neeg suav neutrophil nce. Cov suav neutrophil yuav tsum muaj tsawg kawg yog 500 (feem ntau tshaj tawm ntawm qhov kev sim kuaj pom li 0.5) by 30 hnub tom qab hloov pauv.
Pom zoo:
Cov pob txha pob txha txawv li cas pob txha pob txha?
pob txha pob txha yog tuab thiab tsim los ntawm osteons, hos pob txha pob txha tsawg thiab ua los ntawm trabeculae . Dab tsi yog qhov sib txawv ntawm cov pob txha pob txha thiab pob txha? Cov pob txha pob txha yog tsim los ntawm osteons thiab tsim cov txheej txheem sab nraud ntawm txhua pob txha.
Vim li cas cov pob txha pob txha pob txha muaj ntau dua?
Cov menyuam yaus yuav muaj pob txha pob txha pob txha vim lawv cov pob txha mos thiab nkig tsawg dua tus neeg laus. Kev kho mob suav nrog kev tshem cov pob txha, lossis qee qhov kev phais . Vim li cas cov pob txha pob txha pob txha feem ntau tshwm sim hauv cov menyuam yaus?
Cov pob txha pob txha pob txha muaj li cas ntawm pob txha mos elastic?
Tsis zoo li cov pob txha mos thiab cov thyroid caj pas, uas muaj cov pob txha mos hyaline hyaline pob txha mos Abstract. Hyaline pob txha mos muaj nyob rau hauv synovial pob qij txha thiab pab txoj kev txav ntawm cov pob qij txha Nws yog tsim los ntawm chondrocytes thiab extracellular matrix.
Ntev npaum li cas rau cov pob txha kom pob txha?
Yuav siv sijhawm ntev npaum li cas rau pob txha kom ua rau petrified? Teb: Fossils txhais tau tias yog cov seem lossis cov kab mob uas tuag ntau dua10, 000 xyoo dhau los, yog li, los ntawm txhais lub sijhawm tsawg kawg uas nws yuav siv los ua pob txha yog 10, 000 xyoo.
Cov pob txha mos twg nyob rau qhov kawg ntawm cov pob txha ntev?
Cov pob txha ntev loj hlob feem ntau los ntawm elongation ntawm diaphysis diaphysis Lub diaphysis yog lub ntsiab lossis nruab nrab (ncej) ntawm cov pob txha ntev Nws yog tsim los ntawm cov pob txha cortical thiab feem ntau muaj cov pob txha.
