Puas yog depigmentation ib lo lus kho mob?

Cov txheej txheem:

Puas yog depigmentation ib lo lus kho mob?
Puas yog depigmentation ib lo lus kho mob?
Anonim

Depigmentation: Poob xim (pigment) los ntawm daim tawv nqaij, mucous daim nyias nyias, plaub hau, los yog retina ntawm lub qhov muag.

Puas yog pigmentation yog lus kho mob?

Pigmentation: Cov xim ntawm daim tawv nqaij, plaub hau, mucous daim nyias nyias, thiab retina ntawm lub qhov muag. Pigmentation yog vim qhov tso tawm ntawm cov xim melanin, uas yog tsim los ntawm cov hlwb tshwj xeeb hu ua melanocytes.

Dab tsi yog qhov txawv ntawm pigmentation thiab depigmentation?

Qhov txawv ntawm hyperpigmentation thiab hypopigmentation yog dab tsi? Feem ntau tsis meej pem ntawm hyperpigmentation thiab hypopigmentation. Hyperpigmentation yog hais txog qhov darkening ntawm daim tawv nqaij, thaum hypopigmentation yog hais txog lub lightening ntawm daim tawv nqaij.

nqe lus kho mob rau daim tawv nqaij pigmentation yog dab tsi?

Also called: Hyperpigmentation, Hypopigmentation.

Dab tsi ua rau depigmentation ntawm daim tawv nqaij?

Depigmentation yog ib yam mob emanating los ntawm pigment poob. Nws tshwm sim thaum koj cov tawv nqaij tsis tuaj yeem tsim melanin-pigment lub luag haujlwm muab koj cov tawv nqaij nws cov xim. Rau qee yam, cov hlwb uas tsim melanin "melanocytes" tuaj yeem raug rhuav tshem, thiab yog li tsis muaj melanin tsim.

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