If a Tendon Raises Up When You Touch Your Pinky to Your Thumb, Here’s What It Could Mean
Evolution has left marks on our bodies, showing our connection to ancient ancestors. One such trait is the palmaris longus tendon, a remnant from primates, found in about 90% of humans today. Our bodies carry evidence of evolution, like goosebumps, which helped our ancestors retain heat. “When we are chilly, a muscle associated to our…