The human body is a fascinating thing. For as long as humanity has been around, we’ve constantly been learning new things about it and finding different ways to make it last a bit longer. The feet, in particular, are among the most interesting body parts, despite being somewhat disliked by most people, fetishes aside. We treat them like they serve a mere function and that’s it, but they do deserve pampering and care like the rest of your body. These are some weird facts about your feet that might change how you perceive them.
1. Shoes Are Thousands of Years Old
Believe it or not, shoes are not a modern invention of franchises you see today, and it wasn’t a breakthrough by some Italian fashion designer. Scientists claim that shoes have been worn by humans to protect their feet thousands of years ago –– around 40,000, to be exact. Humans from those eras had a somewhat different foot anatomy, stronger and thicker, but they still needed shoes. The oldest preserved shoes discovered are 5,500 years old and were found in a cave in the US.
2. A Quarter of the Bones in Your Body Is in Your Feet
Yes, your feet have that many bones. Each one contains 26 bones, not to mention 33 joints, 19 muscles, and over 100 ligaments as well as 10 tendons. When you are first born, most of your foot bones are cartilages, and they fully harden by the time you reach 21.
3. Polydactylism Is More Common than You Think
In case you didn’t know it, polydactylism is being born with additional toes or fingers, and it is more common than most people think. When a child is born, the doctor checks if they have all their toes and fingers, and sometimes, the numbers are different. One to two of every 1,000 children are born with additional toes and fingers ––there can be up to 5 or 6 additional toes or fingers in some rare cases!
4. Your Feet Are the Perfect Home for Bacteria
Ever asked yourself why feet, in particular, tend to stink if left uncared for if even for a few days? This happens because they are warm, and they sweat, which makes them quite a comfy home for bacteria that feed on dead skin cells there and produce gases and acids that emit that terrible odor. It is not just the inside of your shoes that you need to worry about, but also the outside. As explained on https://www.healthysoleplus.com/, the sole of your shoes also contracts a ton of bacteria and germs from walking the streets, which you definitely don’t want to take home. Fortunately, there are tools that could help you destroy the pathogens at the sole of your shoes before you step inside your home.
5. Many People Don’t Know Their Size
One of the rather strange facts about feet is the fact that a lot of people don’t seem to know what size of shoes they should wear. A 2011 study showed that 35% of people were off about their sizes by at least half a size!
6. Your Toe Can Replace Your Thumb
Disturbing as it may sound, but toes are often used to replace amputated thumbs in a procedure known as a toe-to-thumb transplant, which has been growing in popularity over the years. This shouldn’t come as a surprise considering the fact that our ancestors used the grasping toe to climb trees.
7. Feet Tickle the Most
Ever asked yourself why most people tickle as much through their feet? Well, they are arguably the most ticklish part of your body. This is because human feet have 8,000 nerves in them, which explains it.
8. Your Feed Can Produce Half a Pint of Sweat Daily
It might sound gross, but it is true. Between both feet, there are 250,000 sweat glands, which is why they can produce this much sweat in just a single day. It also explains the importance of feet hygiene.
9. Toenails Take Longer to Grow
Compared to your fingernails, toenails grow at a much slower rate, about 1 mm a month, which is significantly less than fingernails that grow by around 0.1 mm a day. Toenails are also an indicator of your health, showing signs if you are anemic or have weak blood circulation.
As you can see, there is much to learn about feet, and they can be an incredible topic to read about. The most important thing, though, is that you should take care of them and clean them regularly. This includes everything from washing them to trimming your toenails, which will reflect on your feet’s health and hygiene.