Pili pseudoannulati
Encyclopedia
Pili pseudoannulati is an anomaly of human hair that mimics pili annulati
; however, the two differ in that the light bands of pili annulati
are caused by internal effects, whereas the bright segments of pili pseudoannulati are caused by reflection and refraction of light by flattened, twisted surfaces of hair.
Pili annulati
Pili annulati is a peculiar disease in which the hair seems banded by alternating segments of light and dark color when seen in reflected light.- References :...
; however, the two differ in that the light bands of pili annulati
Pili annulati
Pili annulati is a peculiar disease in which the hair seems banded by alternating segments of light and dark color when seen in reflected light.- References :...
are caused by internal effects, whereas the bright segments of pili pseudoannulati are caused by reflection and refraction of light by flattened, twisted surfaces of hair.