A cov tshuaj hypertonic tau nce cov kua dej ntau ntxiv, thiab cov dej txav tawm sab nraud ua rau lub xov tooj ntawm tes kom qis. Ib qho kev daws teeb meem hypotonic tau txo qis cov concentration, thiab net txav ntawm cov dej hauv ntawm tes, ua rau o lossis tawg.
Vim li cas lub cell swell hauv cov lus nug hypotonic?
Cov tshuaj hypotonic muaj cov kuab tshuaj tsawg dua thiab cov kuab tshuaj ntau dua. Thaum lub cell muab tso rau hauv cov tshuaj hypotonic, dej nkag mus rau hauv lub cell los ntawm osmosis. Tsiaj hlwb swells thiab tawg vim tsis muaj phab ntsa ntawm tesQhov no tshwm sim thaum lub xov tooj ntawm tes qis hauv nws phab ntsa ntawm tes thaum lub cell phab ntsa tseem tsis zoo.
Dab tsi ua rau lub cell o?
Cell o tshwm sim thaum lub cell poob nws lub peev xwm los tswj cov kev nkag mus ntawm sodium (Na+) ions thiab dej thiab efflux ntawm potassium (K +) ions rau cytosol.
o hu ua cell hu li cas?
Cellular o o (lub ntsiab lus: hloov pauv hydropic, vacuolar degeneration, cellular edema) yog qhov hloov pauv tsis zoo uas ua rau cov lus teb rau kev raug mob uas tsis yog tuag taus. Nws yog ib qho intracytoplasmic tsub zuj zuj ntawm cov dej vim tsis muaj peev xwm ntawm cov hlwb kom tswj cov ionic thiab kua homeostasis.
Vim li cas cell o tuaj hauv cov tshuaj hypotonic?
Yog hais tias lub xovtooj muab tso rau hauv cov tshuaj hypotonic, cov dej muaj peev xwm ntawm ib puag ncig nruab nrab yuav siab dua piv rau cov dej muaj peev xwm hauv cell. Yog li, dej yuav nkag mus rau hauv lub cell los ntawm osmosis thiab lub cell yuav o.
