title: Solar and senile skin: changes caused by aging and habitual exposure to the sun.
mesh_terms: D000368:Aged; D000375:Aging; D001132:Arm; D001808:Blood Vessels / Q000473:pathology; D006197:Hair / Q000473:pathology; D006257:Head; D006801:Humans; D007642:Keratosis / Q000473:pathology; D008544:Melanocytes / Q000473:pathology; D008875:Middle Aged; D009262:Nails / Q000473:pathology; D009333:Neck; D044469:Racial Groups; D012627:Sebaceous Glands / Q000473:pathology; D012867:Skin / Q000473:pathology*; D013472:Sunlight; D013545:Sweat Glands / Q000473:pathology