Cov txheej txheem:
- Trichogen cell yog dab tsi?
- Kev ua haujlwm ntawm tormogen cell yog dab tsi?
- Lub xovtooj twg hauv qab no tsim lub qhov (socket) ntawm Seta?
- Seta hauv biology yog dab tsi?
Video: Dab tsi yog qhov ua haujlwm ntawm trichogen cell?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
trichogen cell Epithelial cell hauv qab exoskeleton uas zais cov plaub hau cuticular. Hauv ntau cov kab no cov plaub hau yog hnov, thiab muaj cov hlab ntsha xaus.
Trichogen cell yog dab tsi?
trichogen cell. Ib lub cell epidermal uasyog ib feem ntawm cov kab mob ntawm tes ntawm cov kab integument (xws li sensillum) thiab qhov no secretes cuticular specialization, feem ntau nyob rau hauv daim ntawv ntawm cov plaub hau, bristle, peg los yog scale.
Kev ua haujlwm ntawm tormogen cell yog dab tsi?
Lub xovtooj ntawm tormogen yog lub luag haujlwm rau kev tshem tawm ntawm cov plaub hau basal uas tsis yog-perforated plaub hauthiab sheath cell 4 ua rau thaj tsam ze ntawm thaj tsam qhov (socket). Lub thecogen cell tsuas yog pib tsim cov khoom dendritic sheath thaum cov plaub hau sensory yuav luag tiav.
Lub xovtooj twg hauv qab no tsim lub qhov (socket) ntawm Seta?
Tus neeg laus bristle (seta) yog cov qauv hollow hauv Drosophila uas sib haum rau ib qho kev hnov mob neuron (NEURON) nyob ib puag ncig los ntawm lub cogen cell (SHEATH (GLIAL) CELL), trichogen cell (producer ntawm lub hollow bristle, BRISTLE CELL) thiab a tormogen cell (tus tsim tawm ntawm lub qhov (socket) daim nyias nyias, lub conjunctiva trough uas lub…
Seta hauv biology yog dab tsi?
In biology, setae /ˈsiːtiː/ (singular seta /ˈsiːtə/; los ntawm lo lus Latin rau "bristle") yog ib yam ntawm ntau cov bristle-los yog plaub hau-zoo li qauv ntawm cov kab mob nyob..
Pom zoo:
Dab tsi yog bayeux tapestry dab tsi yog qhov cuam tshuam ntawm qhov kev tshwm sim nws ua kev nco txog?
Kristine Tanton. Ntsuas nees nkaum ntiv tes siab thiab yuav luag 230 ko taw ntev, Bayeux Tapestry ua kev nco txog kev tawm tsam rau lub zwm txwv ntawm Askiv ntawm William, Duke of Normandy, thiab Harold, Earl ntawm Wessex(Normandy yog ib cheeb tsam nyob rau sab qaum teb Fabkis).
Lub luag haujlwm tseem ceeb ntawm microglial cell yog dab tsi?
Microglia yog cov hlwb nyob hauv lub hlwb uas tswj lub hlwb kev loj hlob, kev saib xyuas cov neuronal networks, thiab kho kev raug mob . Kev ua haujlwm ntawm microglial hlwb yog dab tsi? Microglial hlwb yog cov neeg tshwj xeeb ntawm macrophages uas pom nyob rau hauv lub hauv paus paj hlwb (CNS).
Ntawm qhov sib npaug ntawm qhov sib npaug ntawm cov reactants) thiab cov khoom) yog qhov tas li?
Nyob rau hauv ib qho tshuaj sib npaug, cov tshuaj tiv thaiv rau pem hauv ntej thiab thim rov qab Cov tshuaj tiv thaiv rov qab yog ib qho reaction uas hloov dua siab tshiab ntawm reactants rau cov khoom thiab hloov cov khoom rau reactants tshwm sim ib txhij … Hauv qhov rov qab cov tshuaj tiv thaiv, hydrogen iodide decomposes rov qab rau hauv hydrogen thiab iodine.
Ntawm yog txoj haujlwm ntawm cov cell membrane?
Lub cell membrane, yog li ntawd, muaj ob lub luag haujlwm: thawj, ua qhov cuam tshuam khaws cov khoom ntawm cov cell hauv thiab tsis xav tau cov khoom tawmthiab, thib ob, ua lub rooj vag tso cai thauj mus rau hauv lub cell ntawm cov as-ham tseem ceeb thiab txav los ntawm lub cell ntawm cov khoom pov tseg .
Lub luag haujlwm ntawm lub koomhaum ua haujlwm yog dab tsi?
koomhaum kev lag luam, tseem hu ua lub koomhaum ua haujlwm, koom nrog cov neeg ua haujlwm hauv ib qho kev lag luam, kev lag luam, lossis tuam txhab tsim los rau lub hom phiaj ntawm kev ruaj ntseg hauv kev them nyiaj, cov txiaj ntsig, kev ua haujlwm, lossis kev sib raug zoo thiab kev nom kev tswv los ntawm kev sib tham sib tham .
