2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Mole: aka Nevus; daim tawv nqaij tawv melanized, feem ntau nrog cov plaub hau.
Ib txheej twg ntawm epidermis muaj txog li 30 txheej ntawm cov hlwb tuag?
Lub stratum corneum yog txheej txheej sab nraud ntawm cov epidermis, thiab yog tsim los ntawm 10 mus rau 30 txheej nyias nyias ntawm cov keratinocytes tsis tu ncua, tuag keratinocytes.
txheej ntawm daim tawv nqaij tsis yog ib feem ntawm daim tawv nqaij?
Hypodermis. Lub hypodermis (tseem hu ua subcutis lossis subcutaneous txheej) ua haujlwm los txuas cov integument (epidermis thiab dermis) rau hauv cov leeg nqaij thiab cov kabmob. Lub hypodermis tsis suav tias yog ib feem ntawm daim tawv nqaij, tab sis muaj ntau yam haujlwm tseem ceeb.
Kev mob qog noj ntshav ntawm daim tawv nqaij twg tshwm sim los ntawm qhov tob tshaj plaws ntawm cov epidermis?
Cov txheej tob tshaj plaws ntawm cov epidermis, nyob rau saum lub dermis, muaj cov hlwb hu ua melanocytes. Melanocytes tsim cov tawv nqaij cov xim lossis xim. Melanoma pib thaum noj qab nyob zoo melanocytes hloov thiab loj hlob ntawm kev tswj, tsim cov qog nqaij hlav.
Cov tawv nqaij twg yuav txhaj tshuaj subcutaneous?
Kev txhaj tshuaj subcutaneous yog muab rau hauv txheej rog, hauv qab ntawm daim tawv nqaij. Intramuscular txhaj tshuaj yog xa mus rau cov leeg. Intradermal txhaj yog xa mus rau hauv lub dermis, los yog cov tawv nqaij txheej nyob rau hauv lub epidermis (uas yog lub Upper txheej ntawm daim tawv nqaij).
Pom zoo:
Puas yog tawv nqaij tawv nqaij tawv nqaij khawb yooj yim?
tawv tawv, zoo li calfskin, tuaj yeem nkag siab rau khawbtab sis tau yooj yim rov qab los ntawm tus kws tshwj xeeb lub hnab. Puas yog tawv nqaij tawv tawv tawv tawv? Feem ntau hais lus, calf tawv yog ruaj khov, tshwj xeeb tshaj yog rau nws qhov hnyav thiab tuab.
Vim li cas kuv cov tawv nqaij tawv tawv?
Cov tsos mob yog dab tsi? Ib qho cim qhia tias koj yuav muaj kev cuam tshuam rau tus kheej tan yog koj cov tawv nqaij khaus khaus heev los yog khaus tom qab daim ntawv thov. Qhov no tuaj yeem tshwm sim tam sim lossis ob peb teev tom qab koj siv nws thaum koj cov tawv nqaij tau hloov kho.
Koj puas tev tawv nqaij tawv nqaij?
Yog li qhov kev txiav txim siab yog khaws cov dev kub tab sis lawv nrhiav tau ib txoj hauv kev kom lawv muaj kev nyab xeeb yooj yim los ntawm kev hlais ntev. Qhov phom sij tseem ceeb ntawm tus dev kub yog nyob rau ntawm daim tawv nqaij. Nws tev tawm hauv cov ntawv thiab tuaj yeem npog tau yooj yimcaj pas thiab tiv thaiv huab cua.
Tsev tawv taub hau puas tuaj yeem ua rau tawv nqaij tawv?
Sunburned tawv taub hau plaub hau poob Ib lub tshav kub ntawm koj cov tawv nqaij feem ntau yuav tsis ua rau plaub hau poob. Tej zaum koj yuav poob qee cov plaub hau thaum daim tawv nqaij tev, tab sis lawv yuav tsum rov ua dua. Yog tias koj muaj cov plaub hau nyias, koj muaj kev tiv thaiv ntuj tsawg los ntawm lub hnub lub teeb UV.
Yuav ua li cas tawv tawv tawv tawv?
tawv tawv tsis yooj yim tawg lossis tev. Qhov tseeb, nws zoo nkauj hnub nyoog dhau sijhawm, tsis zoo li tawv tawv. Nws yog ib qho tseem ceeb rau kev qhia peb tus kheej nrog cov khoom siv thiab cov khoom zoo peb cov tawv nqaij yog ua los ntawm cov khoom zoo tshaj plaws ntawm nws.
