“The pursuit of truth and beauty is a sphere of activity in which we are permitted to remain children all our lives.”
Happy Friday! Since there are so many fun facts about hands, we’ve decided to compile them all into one big interesting post! Read and Enjoy.
Here’s one you might have already experienced: Fingernails grow nearly 4 times faster than toenails!
But did you know that the pink under your fingernails is the blood in your capillaries? You did?
Okay how about this: There are no muscles inside the fingers. The muscles which bend the finger joints are located in the palm and up in the mid forearm, and are connected to the finger bones by tendons, which pull on and move the fingers like the strings of a marionette.
Here’s food for thought: About a quarter of the motor cortex in the human brain (the part of the brain which controls all movement in the body) is devoted to the muscles of the hands.
Last but not least, did you know that the wrinkles on the back of the finger knuckles are actually dimples? They mark areas where the skin is attached to the tendon beneath the skin.
Now you’ll know the back of your hand a little better than you did before!
Here’s a fun fact for all you marital artist enthusiasts: The word Karate means “empty hand.”
“Time and health are two precious assets that we don’t recognize and appreciate until they have been depleted.”
Ever thought of how many miles our nervous system would be if we were to line them up from end to end?
Here’s our Fun Fact of the Day: The human body has 45 miles of nerves.
Forty-three pairs of nerves connect the central nervous system to every part of the body. Twelve pairs go to and from the brain, and 31 go from the spinal cord.