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Cov nqe lus twg hauv qab no hais txog qhov tawv nqaij daj?

Cov txheej txheem:

Cov nqe lus twg hauv qab no hais txog qhov tawv nqaij daj?
Cov nqe lus twg hauv qab no hais txog qhov tawv nqaij daj?

Video: Cov nqe lus twg hauv qab no hais txog qhov tawv nqaij daj?

Video: Cov nqe lus twg hauv qab no hais txog qhov tawv nqaij daj?
Video: “Tsis Muaj Leej Twg uas Muaj Cev Nqaij Daim Tawv Yuav Khiav Dim Tau Hnub ntawm Txoj Kev Npau Taws” 2024, Lub Xya hli ntuj
Anonim

Paleness, tseem hu ua pale complexion lossis pallor, yog qhov txawv txav ntawm cov tawv nqaij xim piv nrog koj cov tawv nqaij ib txwm. Pleev tuaj yeem tshwm sim los ntawm cov ntshav qis thiab cov pa oxygen lossis cov qe ntshav liab tsawg. Nws tuaj yeem tshwm sim thoob plaws koj cov tawv nqaij lossis tshwm sim ntau dua.

Cov nqe lus twg hauv qab no yog hais txog kev daj ntseg ntawm daim tawv nqaij xws li pom hauv cov neeg mob poob siab lossis ntshav ntshav?

Pallor yog xim daj ntseg ntawm daim tawv nqaij uas tuaj yeem tshwm sim los ntawm kev mob, kev ntxhov siab lossis kev ntxhov siab, kev siv tshuaj tiv thaiv, lossis ntshav ntshav, thiab yog qhov tshwm sim ntawm qhov txo qis ntawm oxyhaemoglobin thiab tej zaum kuj pom tau tias yog pallor ntawm conjunctivae ntawm lub qhov muag ntawm kev kuaj lub cev.

Cov lus hauv qab no twg yog hais txog qhov tawv nqaij liab?

Erythema (los ntawm Greek erythros, txhais tau tias liab) yog liab ntawm daim tawv nqaij los yog mucous daim nyias nyias, tshwm sim los ntawm hyperemia (nce ntshav txaus) nyob rau hauv daim tawv nqaij capillaries. Nws tshwm sim nrog kev raug mob ntawm daim tawv nqaij, kis kab mob, lossis mob.

5 txheej ntawm daim tawv nqaij yog dab tsi?

Cov tawv nqaij tawv tawv muaj tsib txheej: stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, thiab stratum corneum. Lub stratum basale yog ib txheej ntawm cov hlwb feem ntau ua los ntawm cov hlwb basal.

Nqe twg hauv qab no hais txog qhov liab ntawm daim tawv nqaij xws li pom hauv cov neeg mob cov ntaub ntawv kis kab mob lossis raug tshav kub?

Erythema yog qhov liab ntawm daim tawv nqaij los ntawm kev raug mob lossis lwm yam mob ua rau mob.

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