Vitreous humor — the clear, gel-like substance that fills the space behind the lens of the eye and supports the shape of the ...

This document shows an extreme lack of effort and due diligence in the FBI’s investigation of former Secretary Clinton’s ...

You might've heard of texting thumb or smartphone pinky, common complaints linked to smartphone usage, but perhaps you're ...

That unusual bend in your thumb isn't a cool party trick. Discover what hitchhiker's thumb might reveal about your health and why one-third of people have it ...

Take a look at your hand and fingers—and imagine that instead of five digits, you had an additional thumb, approximately opposite your natural thumb. Researchers at University College London built ...

An injury to this area may go by a few different names: gamekeeper's thumb, skier's thumb, and break-dancer's thumb. If you completely tear your UCL, you will need surgery to repair it.

Hitchhiker’s thumb is when your thumb is very flexible and can bend backward, sometimes up to 90 degrees. Learn more about what causes it, what conditions are associated with it, and more.

Clode, the Third Thumb’s creator, admitted learning how to use the device can seem “quite weird” for people who’ve lived their lives with 10 digits and two thumbs.

The thumb is the ultimate evidence of man’s individuality, uniqueness and signature that no one can change, nor duplicate. Yet, we can bring about change in our destiny with concentrated efforts ...

The thumb thing is the collective unconscious for men. Moving their weak, lame little thumb back and forth on their date’s hand is their archetype. It’s like “river symbolizes change” except it’s “man ...