Karyorrhexis thiab karyolysis yog dab tsi?

Cov txheej txheem:

Karyorrhexis thiab karyolysis yog dab tsi?
Karyorrhexis thiab karyolysis yog dab tsi?

Video: Karyorrhexis thiab karyolysis yog dab tsi?

Video: Karyorrhexis thiab karyolysis yog dab tsi?
Video: #8 - Micro and Macro morphology of necrosis - karyolysis, pyknosis, karyorrhexis, necrosis. 2024, Cuaj hlis
Anonim

Karyorrhexis yog qhov kev puas tsuaj ntawm cov nucleus ntawm lub xov tooj ntawm tes txhua hnub uas nws cov chromatin faib tsis tu ncua thoob plaws cytoplasm. 3. Karyorrhexis feem ntau yog ua ntej los ntawm pyknosis. 4. Karyolysis yog ib qho ua tiav ntawm cov chromatin ntawm cov cell uas tuag vim yog cov enzymatic degradation los ntawm endonucleases.

YPyknosis thiab karyorrhexis yog dab tsi?

Pyknosis thiab Karyorrhexis

Pyknosis cuam tshuam nrog shrinkage lossis condensation ntawm cell nrog nce nuclear compactness lossis ntom; karyorrhexis yog hais txog kev tawg ntawm nuclear tom ntej (Fig. 5-29, F). Pyknosis thiab karyorrhexis yog degenerative hloov uas feem ntau pom nyob rau hauv nonseptic exudates.

txhais li cas los ntawm karyorrhexis?

Kev Kho Mob Txhais ntawm karyorrhexis

: a degenerative cellular txheej txheem cuam tshuam nrog kev tawg ntawm cov nucleus thiab kev tawg ntawm chromatin rau hauv cov granules unstructured- piv karyolysis.

Dab tsi ua rau karyorrhexis?

MPT yog tshwm sim los ntawm ntau lub tswv yim, suav nrog oxidative stress, thiab qee cov xenobiotics, xws li salicylic acid, ua kom PT pore qhib los ntawm cov txheej txheem calcium-dependent. Ntau yam kev pab cuam ntawm kev tuag ntawm tes yog evolutionarily txuag.

YDab tsi yog karyolysis hauv necrosis?

Karyolysis yog kev tawg thiab tawg ntawm cov nucleus ntawm lub cell necrotic[1]. Txawm hais tias nws yog ib qho kev hloov pauv morphological, tiam sis tsis to taub zoo.

Pom zoo: