For military number hand signals, things are simpler. The signaler starts with the index finger, counting to five with the first four fingers and ending with the thumb. The hand is turned sideways ...

Figure 2. Semipronated oblique radiograph of the left hand demonstrates fractures of the second, third, and fourth metacarpal bones, the proximal phalanges of the thumb and index finger ...

The history of hand gestures: Who knew ... is made when you hold up your pinky and index finger and hold down your middle and ring fingers with your thumb. This isn’t to be confused with ...

of nerve signals to an electrical impulse Imaging tests can be used to detect injuries in the brain, spine, neck, shoulder, wrist, hand, or thumb. Certain imaging studies can detect changes ...

Of all the motions the hand ... thumb, which folds over the second and third fingers as a buttress, concentrating the striking power and protecting the delicate hand bones. (Crucially, male index ...