GENERAL HISTOLOGY

Detailed explanation-1: -In the palms, the pattern density is thickest in the central part, but in the sole, the density is thickest near the big toe whilst a large part of the remaining sole is covered by thick, tight, and smooth skin almost without furrows.

Detailed explanation-2: -Epidermis varies in thickness throughout the body depending mainly on frictional forces and is thickest on the palms of the hands and soles of the feet, and thinnest in the face (eyelids) and genitalia.

Detailed explanation-3: -The excessive thickening of the skin on your feet is due to an overgrowth of keratin. This tough, fibrous protein is hugely important, as it helps to protect your skin and prevent pathogens from entering your body. However, excessive amounts of keratin can be problematic for your feet.

Detailed explanation-4: -Skin is thickest on the palms and soles of the feet (1.5 mm thick), while the thinnest skin is found on the eyelids and in the postauricular region (0.05 mm thick).