Bones: one foot usually has 26 bones. Both feet together have 52, or about a quarter of the bones in an adult human body.
Sensation: the many nerve endings in the skin of the feet allow us to feel touch, pressure, pain and temperature.
Foot arches: the longitudinal and transverse arches help distribute load and absorb shock while walking.
Sweat: the soles have many sweat glands. The amount of sweat produced depends on factors including temperature, activity and stress.
Feet as mirror images: The left and right feet can be completely different, not only in appearance, but also in size and shape. Sometimes one foot may be wider and the other narrower.
Ridge patterns: Just like our fingertips, our feet have unique patterns of skin ridges. This means that every foot has its own individual “fingerprint”.
Changes in size: after the bones have finished growing, foot size and shape can still change — for example, with a lowering of the arch, swelling or a change in body weight.
Our feet hold many fascinating secrets. We hope these surprising facts have sparked your interest in understanding them better and looking after them! 🦶
