2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Pinacocytes yog cov hlwb tiaj tus pom nyob rau sab nraud ntawm daim txhuam cev, nrog rau, cov kwj dej sab hauv ntawm daim txhuam cev. Pinacocytes tsis yog tshwj xeeb rau daim txhuam cev. Nws tau pom tias pinacocytes tsis muaj ntau npaum li daim txhuam cev tshwj xeeb.
Dab tsi yog qhov ua haujlwm ntawm pinacocytes hlwb?
Pinacocytes yog cov hlwb flattened uas muaj ntau granules; muaj peev xwm cog lus, pinacocytes tuaj yeem ua rau txo qhov ntim ntawm daim txhuam cev yog tias nws cuam tshuam.
Pinacoytes cell yog dab tsi?
Pinacocytes. Cov hlwb no yog "cov tawv nqaij" ntawm daim txhuam cev. Lawv kab rau sab nrauv ntawm daim txhuam cev lub cev phab ntsa. Lawv nyias nyias, tawv thiab nruj nreem ntim ua ke.
Qhov txawv ntawm Choanocytes thiab pinacocytes yog dab tsi?
Choanocytes yog lub cev hlwb ntawm daim txhuam cev thiab cov pinacocytes yog cov hlwb zoo li qub uas ua rau lub pinacoderm ntawm daim txhuam cev. Qhov sib txawv tseem ceeb ntawm choanocytes thiab pinacocytes yog qhov choanocytes muaj flagella thaum pinacocytes tsis muaj flagella.
Dab tsi yog pinacocytes thiab Choanocytes hauv daim txhuam cev?
Pinacocytes yog paj hlwb pom ntawm txheej txheej sab nraud (Pinacoderm) ntawm daim txhuam cev (phylum Porifera). Choanocytes daim txhuam cev. Nws yog ib qho flagellated hlwb nyob rau hauv daim txhuam cev uas tswj cov dej ntws los ntawm lub cev. Lub dab tshos ntawm protoplasm ncig lub hauv paus ntawm flagellum Kuj hu ua: dab tshos.
Pom zoo:
Cov ntawv xov xwm pom nyob rau hauv cov ntawv xov xwm nyob qhov twg?
Editorials feem ntau yog luam tawm ntawm nplooj ntawv nplooj siab, hu ua nplooj ntawv kho, uas feem ntau sau cov ntawv rau tus editor los ntawm cov tswv cuab ntawm pej xeem; nplooj ntawv tawm tsam nplooj ntawv no yog hu ua nplooj ntawv op-ed thiab nquag muaj cov lus xav (li no lub npe xav daim) los ntawm cov kws sau ntawv tsis ncaj qha koom nrog … Lub hom phiaj ntawm kev sau ntawv hauv xov xwm yog dab tsi?
Kev tsis ncaj ncees nyob qhov twg yog qhov hem rau kev ncaj ncees nyob txhua qhov chaw?
Martin Luther King tau hais tias: “Kev tsis ncaj ncees nyob txhua qhov chaw yog kev hem thawj rau kev ncaj ncees nyob txhua qhov chaw. Peb raug ntes nyob rau hauv ib tug inescapable network ntawm kev sib nrig sib pab, khi nyob rau hauv ib lub tsoos tsho ntawm txoj hmoo.
Qhov twg yog qhov tsis txaus ntseeg nyob qhov twg?
Yuav muaj ob lub cev tsis zoo nyob rau hauv lub midbrain. Lawv yog symmetrically positioned, ib tug nyob rau ntawm ob sab ntawm lub midline ntawm lub hlwb, thiab lawv tsim ob lub pob nyob rau hauv lub posterior nto ntawm lub paj hlwb nyob rau hauv qab ntawm lub superior colliculi.
Qhov twg tag nrho cov nqi hluav taws xob nyob ntawm qhov kev siv nyiaj siab tshaj plaws yog qhov twg?
marginal utility is zero. Tag nrho cov nqi hluav taws xob yog siab tshaj thaum marginal utility yog xoom. Qhov no yog vim muaj ntau txoj cai ntawm kev txo qis marginal utility uas hais tias tus neeg siv khoom noj ntau thiab ntau qhov zoo, qhov ntxiv rau tag nrho cov nqi hluav taws xob poob.
Cov chaw saib xyuas nyob rau hauv cov neeg tseem ceeb txaus ntshai nyob qhov twg?
Tus Saib Xyuas Cov Qauv tau pom nyob rau hauv the Synuefe, Col 173 thiab Vela Dark Region cheeb tsam- nyob ze ntawm daim ntawv tso cai kaw Regor sector. Cov tuaj yeem tshwm sim hauv tshuab yam tsis muaj Ancient Ruins. Lawv tuaj yeem tshwm sim ntawm qhov deb ntawm qhov chaw nkag, tab sis koj tsuas yog pom tom qab ntawd hauv Navigation Vaj Huam Sib Luag hauv 1000ls.
