2024 Tus sau: Luke Adderiy | [email protected]. Kawg hloov kho: 2024-01-10 19:34
Plasmodium parasites nkag mus rau hauv lub cev los ntawm cov qaub ncaug ntawm poj niam yoov tshaj cum los ntawm genus Anopheles. Cov yoov tshaj cum no feem ntau nyob thaj chaw sov thiab subtropical ntawm lub ntiaj teb.
Plasmodium nyob qhov twg?
Plasmodium, ib hom kab mob parasitic protozoans ntawm sporozoan subclass Coccidia uas yog cov kab mob ua rau mob npaws. Plasmodium, uas kis tau cov qe ntshav liab hauv cov tsiaj nyeg (xws li tib neeg), noog, thiab cov tsiaj reptiles, tshwm sim thoob ntiaj teb, tshwj xeeb tshaj yog nyob rau thaj chaw sov thiab huab cua
Plasmodium tuaj qhov twg?
Plasmodium falciparum tau tshwm sim hauv tib neeg tom qab tau txais cov kab mob cab los ntawm gorilla. Plasmodium vivax yog cov kab mob uas muaj kab mob cab uas tshwm sim hauv African apes.
Puas Plasmodium pom hauv cov qe ntshav liab?
Plasmodium falciparum, qhov phem tshaj plaws ntawm tib neeg malaria parasites, ua rau muaj txog li ib lab tus neeg tuag hauv ib xyoos. Tus kab mob no siv ib feem ntawm nws lub neej nyob hauv cov qe ntshav liab(RBCs) ntawm nws tus tswv. Raws li nws loj hlob nws ingests lub RBC cytoplasm, zom nws nyob rau hauv ib tug acidic vacuole.
Plasmodium nkag mus rau hauv tib neeg lub cev li cas?
Cov protozoa uas ua rau malaria nkag mus rau tib neeg lub cev los ntawm kev yoov tshaj cum kis. Cov kab mob no pib tshwm sim hauv daim siab ua ntej tsiv mus rau hauv cov qe ntshav liab, uas yog thaum cov tsos mob tshwm sim.
Pom zoo:
Qhov twg yog qhov epitope antigenic determinant nyob qhov twg?
Qhov chaw me me ntawm cov tshuaj tiv thaiv uas muaj cov tshuaj tiv thaiv ntxiv tuaj yeem khi tshwj xeeb yog hu ua epitope lossis antigenic determinant. Qhov no feem ntau yog ib txog rau rau monosaccharides lossis tsib mus rau yim amino acid residues ntawm qhov chaw ntawm antigen .
Koj puas paub nws nyob qhov twg lossis nws nyob qhov twg?
Do koj puas paub qhov twg? Nov yog daim ntawv raug. Lo lus thib ob tsis yog lo lus nug yog li peb siv daim ntawv lees paub (lus qhia tom qab cov ntsiab lus - qhov twg nws yog) . nws nyob qhov twg los yog qhov twg? Thaum sau rau hauv cov ntsiab lus kom raug, nws qhia txog qhov chaw, yog li ob qho no yog qhov tseeb.
Nyob qhov twg los yog nyob qhov twg?
Koj tuaj yeem tsuas yog qee yam ntawm ib qho chaw lossis qhov chaw. Txhua qhov chaw thiab txhua qhov chaw tsis meej yog li koj siv tsis tau ntawm. Ib qho tshwj xeeb. yog li koj yuav tsum siv "ntawm" . Nws nyob qhov twg lossis qhov twg?
Ntawm lub sij hawm lub rooj nyob qhov twg cov hlau nyob qhov twg?
Cov hlau yog rau sab laug ntawm kab(tshwj tsis yog hydrogen, uas yog nonmetal), cov nonmetals yog rau sab xis ntawm kab, thiab cov khoom tam sim ntawd nyob ib sab mus rau kab yog cov metalloids . Cov hlau nyob qhov twg ntawm lub rooj zaum thiab vim li cas?
Qhov twg yog qhov stretch receptors ntawm micturition reflex nyob qhov twg?
Cov nqaij mos stretches pib lub micturition reflex los ntawm activating stretch receptors nyob rau hauv lub zais zis phab ntsa Qhov no autonomic reflex ua rau lub detrusor nqaij detrusor nqaij Cov nqaij detrusor, kuj detrusor urinae nqaij, muscularis propria ntawm lub zais zis thiab (tsawg dua) muscularis propria, yog cov leeg du pom nyob rau hauv phab ntsa ntawm lub zais zis Cov leeg detrusor tseem so kom lub zais zis tso zis, thiab cog lus thaum tso zis rau tso zis.