Video: Hyperchromatic nuclei yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ib yam mob uas cov hlwb los yog ib feem ntawm cov hlwb, tshwj xeeb tshaj yog cov cell cov nuclei , stain ntau zog dua li ib txwm.
Ntxiv mus, dab tsi yog nthuav dav Hyperchromatic nuclei?
Cov nuclei tshwm hyperchromatic , elongated, stratified, neeg coob coob, thiab tuaj yeem pom qhov poob ntawm mucin ntau lawm. Qib qis dysplasia yog tus cwj pwm los ntawm cov hlwb nrog loj , hyperchromatic elongated, stratified cov nuclei uas txuas mus rau qhov chaw mucosal.
Kuj Paub, Hyperchromasia txhais li cas? Hyperchromasia hais txog qhov tsaus ntuj zas xim uas feem ntau yog vim muaj cov ntsiab lus DNA ntau ntxiv. Hauv ib qho piv txwv ntawm cov qog nqaij hlav me me ntawm lub ntsws, qee cov qog hlwb pom cov nuclei tsaus nti. Tsis tas li nco ntsoov tias cov cell no muaj cytoplasm tsawg heev.
Hauv qhov no, pleomorphic hyperchromatic nuclei yog dab tsi?
Pleomorphic basal cell carcinoma: cov ntaub ntawv qhia thiab tshuaj xyuas. Cov nuclei ntawm cov qog loj heev ntawm cov qog nqaij hlav irregularly, hyperchromatic , thiab 2 mus rau 10 npaug loj dua qhov nuclei ntawm cov kab mob qog noj ntshav ib puag ncig. Atypical mitoses tuaj yeem tshwm sim.
Dab tsi yog vesicular nucleus?
vesicular nucleus . Ib lub cell cev muaj ib tug heev staining membrane thiab ib tug daj ntseg center.
Pom zoo:
Dab tsi yog glycoprotein dab tsi yog ib qho ntawm kev siv glycoproteins?
Glycoproteins yog cov protein uas muaj cov oligosaccharide saw (glycans) covalently txuas nrog cov amino acid sab-saw. Glycoproteins kuj tseem yog ib qho tseem ceeb ua ke ntawm cov protein, uas lawv ua lub luag haujlwm hauv kev sib cuam tshuam ntawm tes -cell
Dab tsi yog cov khoom siv hauv lub cev zom zaub mov thiab lawv lub luag haujlwm yog dab tsi?
Cov khoom siv hauv lub cev zom zaub mov suav nrog cov hniav, tus nplaig, cov qog ua kua qaub, daim siab, lub zais zis, thiab txiav txiav. Txhawm rau ua tiav lub hom phiaj ntawm kev muab lub zog thiab khoom noj khoom haus rau lub cev, rau lub luag haujlwm tseem ceeb nyob hauv cov txheej txheem zom zaub mov: nqos. Kev zais
Puas yog cov leeg nqaij leeg muaj ntau lub nuclei?
Lawv muaj ntau lub nuclei thiab cov nuclei no nyob ntawm ib puag ncig ntawm tes. Cov leeg pob txha tau txav mus los. Cov leeg nqaij hauv plawv tsis ntev npaum li cov leeg pob txha pob txha thiab feem ntau yog cov cell branched. Cov leeg nqaij hauv plawv tuaj yeem yog mononucleated lossis binucleated
Lub basal nuclei muaj nuj nqi yog dab tsi?
Basal nuclei: Ib cheeb tsam nyob ntawm lub hauv paus ntawm lub hlwb tsim los ntawm 4 pawg ntawm cov neurons, lossis cov paj hlwb. Qhov chaw ntawm lub hlwb no yog lub luag haujlwm rau lub cev txav mus los thiab kev sib koom tes. Lub basal nuclei tseem hu ua basal ganglia
Cov xim twg yuav yog nuclei ntawm WBC stain?
Lawv yog hom kab mob ntshav dawb ntau tshaj plaws, thiab cov txheej txheem nyuaj ntawm lawv cov keeb keeb qhia lawv yam tsis txawv txav. Nyob rau hauv qhov tsaus ntuj nti smears nws muaj peev xwm pom ib co faintly liab doog, me me granules nyob rau hauv lub cytoplasm. Cov granules no sawv cev rau thawj, lysosom-zoo li granules ntawm neutrophils