General Flashcards
1
Q
Normal skin 4 biochromes:
A
reduced hemoglobin (blue),(2)oxyhemoglobin(red),(3)carotenoids(yellow;exogenous romdiet),and(4)melanin (brown). ■ Theprincipaldeterminanto theskincolorismelaninpigment,
2
Q
Inc numb of melanocytes ( eg lentigo)
Inc numb of melanin ( eg. melasma)
A
melanocytic hypermelanosis
Melanotic hypermelanosis.
3
Q
which has dec in melanin / melanocytes? ( Albinism, and vitiligo)
A
Albinism- Melanin
Vitiligo- Melanocytes