Video: Dab tsi yog cell hauv anatomy thiab physiology?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cell Kev xav: Txhua yam muaj sia uas paub yog tsim los ntawm hlwb . Tag nrho hlwb los ntawm preexisting hlwb los ntawm kev faib. Cov cell yog structural thiab functional unit ntawm tag nrho cov nyob. Cell Tus Txheej Txheem Txheej Txheem: Qhov tseem ceeb ntawm a cell yog cov nucleus, cytoplasm, thiab cell daim nyias nyias.
Ib yam li ntawd, cell hauv anatomy yog dab tsi?
Anatomical terminology Cov cell (los ntawm Latin cella, lub ntsiab lus "chav me") yog lub hauv paus structural, functional, thiab biological unit ntawm tag nrho cov paub kab mob. A cell yog qhov tsawg tshaj plaws ntawm lub neej. Cells feem ntau hu ua "lub tsev blocks ntawm lub neej". Kev kawm ntawm hlwb hu ua cell biology, cellular biology, los yog cytology.
Kuj Paub, lub xovtooj ntawm tes yog dab tsi? A cell yog qhov pib ua los ntawm biological molecules (proteins, lipids, carbohydrates thiab nucleic acids). Cov biomolecules no yog tag nrho ua los ntawm Carbon, hydrogen thiab oxygen. Proteins thiab nucleic acids muaj Nitrogen.
Ib yam li ntawd, physiology ntawm lub cell yog dab tsi?
Cell physiology . Cell physiology yog kev tshawb fawb txog keeb kwm ntawm cov dej num uas tshwm sim hauv a cell kom nws ciaj sia. Lub sij hawm physiology hais txog kev ua haujlwm ib txwm nyob hauv lub cev. Tsiaj hlwb , cog hlwb thiab microorganism hlwb qhia qhov sib xws hauv lawv txoj haujlwm txawm tias lawv sib txawv hauv cov qauv.
Lub luag haujlwm ntawm lub cell yog dab tsi?
Cells muab rau lub ntsiab muaj nuj nqi . Lawv muab cov qauv thiab kev txhawb nqa, pab txhawb kev loj hlob los ntawm mitosis, tso cai rau kev thauj mus los tsis zoo thiab nquag, tsim lub zog, tsim cov tshuaj tiv thaiv metabolic thiab pab hauv kev yug me nyuam.
Pom zoo:
Dab tsi yog qhov txawv ntawm tsiaj cell thiab cog cell?
Qhov sib txawv ntawm cov nroj tsuag thiab cov tsiaj hlwb yog tias cov tsiaj txhu feem ntau yog puag ncig thaum cov nroj tsuag feem ntau yog cov duab plaub. Cov nroj tsuag muaj cov phab ntsa tawv tawv uas nyob ib puag ncig cov cell membrane. Tsiaj cell tsis muaj phab ntsa ntawm tes
Puas yog anatomy thiab physiology yog kev xaiv?
Anatomy thiab physiology yog qhov kev xaiv kawm txuj ci hauv tsev kawm theem siab. Qee lub tsev kawm ntawv muaj cov chav kawm uas yog ib qho kev kawm tshwj xeeb hauv cov chav kawm dav dav- cov kev xaiv hauv biology tuaj yeem suav nrog kev xav ntawm lub cev thiab lub cev, zoology, ecology / ib puag ncig kev tshawb fawb
Ob qhov tseem ceeb ntawm lub voj voog ntawm tes yog dab tsi thiab dab tsi tshwm sim rau lub cell hauv txhua theem?
Muaj ob theem tseem ceeb hauv lub voj voog ntawm tes. Thawj theem yog interphase thaum lub cell loj hlob thiab replicates nws DNA. Qhov thib ob yog theem mitotic (M-Phase) thaum lub sijhawm cell faib thiab hloov ib daim qauv ntawm nws cov DNA mus rau ob lub hlwb zoo tib yam
Dab tsi yog morphology thiab physiology ntawm cov tsiaj muaj sia?
Functional morphology yog kev kawm txog kev tsim cov ntaub so ntswg thiab cov kab mob hauv nruab nrog cev, cov hauv paus ntsiab lus ntawm physics cuam tshuam rau tsiaj, thiab cov txheej txheem ntawm lub cev. Physiology yog kev kawm txog kev ua neej nyob li cas hloov mus rau lawv qhov chaw nyob thiab tswj cov haujlwm tseem ceeb ntawm cov ntaub so ntswg, kab ke, cellular thiab molecular theem
Dab tsi yog 2 qhov tseem ceeb ntawm lub voj voog ntawm tes thiab dab tsi tshwm sim rau lub cell hauv txhua theem?
Cov xwm txheej no tuaj yeem muab faib ua ob qhov tseem ceeb: interphase (hauv nruab nrab ntawm kev sib faib theem ua pawg G1 theem, S theem, G2 theem), thaum lub xov tooj ntawm tes tsim thiab ua nrog nws cov haujlwm metabolic; mitotic theem (M mitosis), thaum lub sij hawm lub cell yog replicating nws tus kheej