The human foot is composed of many parts, each of which has a specific name. The crossword solutions for the term 'Part of a Foot' include INCH (4 letters), HEEL (4 letters), ARCH (4 letters), TOE (3 letters), INSTEP (6 letters), and SOLE (4 letters). The INCH is the smallest unit of measurement and is used to measure the length of the foot. The HEEL is the back part of the foot, located just below the ankle. The ARCH is the curved part of the foot that runs from the HEEL to the toes. The toes are the five digits at the end of the foot. The instep is the top of the foot, between the toes and the ankle. The SOLE is the bottom of the foot, which makes contact with the ground when walking.