Dave Franco finally addressed the years-long rumor that Zac Efron broke his hand while grabbing his crotch filming a scene in ...

Dave Franco recalled that Zac Efron injured his finger while the pair filmed a fight scene for their 2014 comedy 'Neighbors' ...

The thumb, and the rest of the fingers, are appendages or digits of the hand. While the thumb is distinctly different from the other four fingers, many medical professionals consider it a finger ...

Demonstration of the Third Thumb, a robotic appendage meant to expand the hand's range of motion. University of Cambridge/Plasticity Lab The Third Thumb is worn on the opposite side of the hand ...

Having an extra thumb on one hand may boost your manual dexterity, but wouldn't it be hard to learn to use? Not according to a new study, which found that the majority of a wide variety of people ...

However, a significant challenge in body augmentation is that we don't clearly understand how the brain would adapt to it. By studying people who use the Third Thumb, researchers sought to answer ...

Man's thumb rebuilt using toe, knee bones in first-of-its-kind surgery First-ever double-flap hand surgery performed at MedStar Union Memorial Hospital in Baltimore ...