Ntawm cov khoom lag luam thiab daim ntawv cog lus?

Cov txheej txheem:

Ntawm cov khoom lag luam thiab daim ntawv cog lus?
Ntawm cov khoom lag luam thiab daim ntawv cog lus?
Anonim

Cov Tshuag muab koj ib feem tswv cuab hauv lub tuam txhab, thaum daim ntawv cog lus yog qiv los ntawm koj mus rau lub tuam txhab lossis tsoomfwv. Qhov sib txawv loj tshaj plaws ntawm lawv yog yuav ua li cas lawv tsim cov nyiaj tau los: cov khoom lag luam yuav tsum txaus siab rau tus nqi thiab raug muag tom qab ntawm lub khw muag khoom, thaum feem ntau cov ntawv cog lus them cov paj tas sij hawm.

Qhov twg yog daim ntawv cog lus zoo dua lossis cov khoom lag luam?

Bonds yog qhov txiaj ntsig zoo dua rau cov tub ua lag luam uas xav tau kev pheej hmoo tsawg dua tab sis tseem xav tau rov qab. Cov nyiaj tau los ntawm cov nyiaj tau los ruaj khov yog qhov tsis sib xws ntau dua li cov khoom lag luam, thiab tseem pheej hmoo tsawg dua. … Txawm li cas los xij, daim ntawv cog lus muaj peev xwm qis dua rau cov khoom xa rov qab ntau dua li cov khoom lag luam ua.

Puas yog cov khoom lag luam thiab cov ntawv cog lus zoo?

Nrog kev pheej hmoo los muab nqi zog.

Bonds muaj kev nyab xeeb dua vim li cas⎯ koj tuaj yeem cia siab tias yuav rov qab qis dua ntawm koj qhov peev. Cov khoom lag luam, ntawm qhov tod tes, feem ntau ua ke ib qho nyiaj tsis txaus ntseeg hauv lub sijhawm luv luv, nrog lub peev xwm rau kev rov qab zoo dua ntawm koj cov peev txheej. … 5-6% rov qab rau tsoomfwv daim ntawv cog lus mus sij hawm ntev.

Koj puas tuaj yeem khwv tau nyiaj los ntawm cov khoom lag luam thiab cov ntawv cog lus?

Muaj ob txoj hauv kev kom tau nyiaj los ntawm kev nqis peev hauv daim ntawv cog lus. Thawj yog tuav cov ntawv cog lus kom txog thaum lawv hnub kawg thiab sau cov paj laum rau lawv. Cov paj laum feem ntau yog them ob zaug hauv ib xyoos. Txoj kev thib ob kom tau txais txiaj ntsig los ntawm daim ntawv cog lus yog muag lawv ntawm tus nqi siab dua qhov koj them thawj zaug.

Vim li cas tib neeg thiaj nqis peev rau hauv cov khoom lag luam thiab cov ntawv cog lus?

Tshuajmuab lub sijhawm rau cov nyiaj rov qab mus ntev dua piv nrog cov ntawv cog lus tab sis tuaj nrog kev pheej hmoo ntau dua. Bonds feem ntau ruaj khov dua li cov khoom lag luam tab sis tau muab cov nyiaj rov qab mus ntev dua. … Ua li no tuaj yeem txwv qhov kev pheej hmoo uas koj xav tau los ntawm kev tso tag nrho koj cov nyiaj hauv ib hom kev nqis peev.

Pom zoo:

Nthuav cov khoom
Puas yog cuboidal epithelium yog cov ntaub so ntswg sib txuas?
Nyeem ntxiv

Puas yog cuboidal epithelium yog cov ntaub so ntswg sib txuas?

Tawm tsam qhov chaw dawb, cov hlwb txuas nrog cov ntaub so ntswg hauv qab los ntawm cov ntaub so ntswg uas tsis yog cellular hauv qab daus. … Epithelial cells tej zaum yuav yog squamous, cuboidal, los yog columnar nyob rau hauv cov duab thiab tej zaum yuav teem nyob rau hauv ib los yog ntau txheej.

Dab tsi yog exudative retinal detachment?
Nyeem ntxiv

Dab tsi yog exudative retinal detachment?

Exudative retinal detachment tshwm sim thaum cov kua dej tsim tom qab koj lub retina, tab sis tsis muaj kua muag lossis tawg hauv koj lub retina. Yog tias cov kua dej txaus nkag rau hauv qab koj lub retina, nws tuaj yeem thawb koj lub retina tawm ntawm sab nraub qaum ntawm koj lub qhov muag thiab ua rau nws tshem tawm.

Puas yooj yim cuboidal epithelium puas muaj cilia?
Nyeem ntxiv

Puas yooj yim cuboidal epithelium puas muaj cilia?

Yooj yim cuboidal epithelium kab ntawm phab ntsa ntawm lub ntsws bronchiole (Daim duab 4) thiab tej zaum yuav muaj cilia nyob rau hauv qhov ze ntawm lub bronchiole. Pob hlwb puas muaj cilia? Cuboidal Epithelium - Cov hlwb no yog cuboidal hauv cov duab.