If a Tendon Raises Up When You Touch Your Pinky to Your Thumb, Here’s What It Could Mean

To determine if you possess this evolutionary remnant, perform a simple test: place your forearm on a flat surface with your palm facing upward. Gently touch your pinky finger to your thumb and lift your hand slightly. If you notice a prominent raised band in the middle of your wrist, congratulations! You are part of the majority who still retain this vestige of our arboreal past.

This intriguing anatomical detail serves as a powerful reminder of the extraordinary journey our species has undertaken. It is a tangible link to our distant ancestors and a testament to the enduring power of evolution.