Nyob rau hauv lub siab cov ntshav los ntawm cov hlab ntsha portal ntws los ntawm ib tug network ntawm microscopic hlab ntsha hu ua sinusoids nyob rau hauv uas cov ntshav tau tshem tawm ntawm cov pob txha liab, kab mob, thiab lwm yam khib nyiab thiab nyob rau hauv uas cov as-ham. muab ntxiv rau cov ntshav los yog muab tshem tawm los khaws cia.…
Lub luag haujlwm ntawm lub siab ntawm lub siab yog dab tsi?
Sinusoids yog qis vascular channels uas tau txais cov ntshav los ntawm cov ceg ntoo ntawm cov hlab ntsha siab thiab cov hlab ntsha ntawm cov hlab ntsha ntawm qhov chaw ntawm lobules thiab xa mus rau hauv nruab nrab cov leeg.
Dab tsi yog cov haujlwm ntawm sinusoids?
sinusoid, tsis xwm yeem tubular qhov chaw rau kev tso ntshav, noj qhov chaw ntawm capillariesthiab venules hauv siab, spleen, thiab pob txha pob txha. Cov sinusoids tsim los ntawm ceg ntawm cov hlab ntsha portal nyob rau hauv daim siab thiab los ntawm arterioles (feeb cov hlab ntsha) nyob rau hauv lwm yam kabmob.
Vim li cas sinusoids tseem ceeb?
Ib qho laj thawj rau qhov tseem ceeb ntawm sinusoids yog lawv yog qhov tseem ceeb hauv physics Ntau lub cev lub cev uas muaj suab nrov lossis oscillate tsim quasi-sinusoidal motion. … Lwm qhov laj thawj sinusoids tseem ceeb yog tias lawv yog eigenfunctions ntawm linear systems (uas peb mam li hais ntxiv txog hauv §4.1. 4).
Dab tsi yog qhov ua haujlwm ntawm sinusoidal endothelial hlwb?
Liver sinusoidal endothelial cells (LSEC) tsim ib qho kev txwv tshwj xeeb ntawm daim siab sinusoids thiab lub hauv paus parenchyma, thiab yog li ua lub luag haujlwm tseem ceeb hauv tswj cov metabolism thiab tiv thaiv kab mob hauv tsev, thiab raws li nquag pab rau kab mob pathophysiology.
