The sole is the bottom of the foot. In humans the sole of the foot is anatomically referred to as . 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 large part of the remaining.
The feet are divided into three sections: The forefoot Plantar fasciitis: Inflammation in the plantar fascia ligament along the bottom of the foot.
The plantar fascia is the thick tissue on the bottom of the foot. It connects the heel bone to the toes and creates the arch of the foot. When this tissue becomes swollen or inflamed, it is called plantar fasciitis.