Ubwoko bwa fitzpatrick

Gushyira mu bikorwa Uruhu nicyiciro cyuruhu rwuruhu I-VI ukurikije ibiranga reaction yo gutwika cyangwa gutwika izuba:

Ubwoko I: Umweru; birakwiye cyane; umusatsi utukura cyangwa wumuhondo; amaso y'ubururu; ibishushanyo

Ubwoko bwa II: Umweru; kurenganura; umusatsi utukura cyangwa umutuku, ubururu, hazel, cyangwa amaso yicyatsi

Ubwoko III: Cream Yera; imurikagurisha n'amabara yose cyangwa umusatsi; Bisanzwe

Andika IV: Brown; Ubusanzwe Caucaseans, ubwoko bwuruhu bwandian / asian / asian

Andika V: Ubwoko bwijimye, bwuruhu bwuruhu rwa Live

Andika VI: Umukara

Muri rusange bizera ko abantu b'Abanyaburayi n'Abanyamerika bafite ibinini bya Melanin bike mu ruhu rw'ibanze, kandi uruhu ruri ku bwoko I na II; Uruhu rw'umuhondo mu majyepfo yuburasirazuba bwa Aziya ni ubwoko bwa III, IV, n'ibirimo kuri Melanin mu ruhu rw'ibanze rw'uruhu ruciriritse; Uruhu rwa Afrika-Umukara wirabura ni ubwoko v, VI, hamwe nibiri muri Melanin mumwanya wibanze wuruhu ni muremure cyane.

Ku ruhu rwa laser na photon kuvura, intego chromosophore ni melanin, kandi imashini hamwe nibipimo bya mashini bigomba gutorwa ukurikije ubwoko bwuruhu.

Ubwoko bwuruhu nibyingenzi byingenzi kuri algorithm yaGusesengura uruhu. Mugitekerezo, abantu bafite amabara atandukanye yuruhu bakeneye gukoresha algorithm zitandukanye mugihe bahuye nikibazo cyimbuto, gishobora gukuraho itandukaniro mubisubizo biterwa namabara atandukanye y'uruhu bishoboka.

Ariko, ubuImashini isesengura ryuruhuKu isoko bifite ibibazo bimwe na bimwe byo kumenya uruhu rwirabura kandi rwijimye, kuko urumuri rwa UV rwakoreshwaga kugirango rugaragaze rwose na Pionine ku ruhu. Nta gutekereza,Gusesengura uruhuntishobora gufata imiraba yerekana urumuri, bityo ntishobora kumenya ibara ryuruhu.