Progressive changes in cuticular pattern along the shafts of human hair as seen by scanning electron microscopy.
D000293:Adolescent; D000328:Adult; D000375:Aging; D005260:Female; D006197:Hair / Q000166:cytology* / Q000473:pathology; D006801:Humans; D008297:Male; D008855:Microscopy, Electron, Scanning; D008875:Middle Aged