Sentence examples for hand knuckles from inspiring English sources

My badge clutched in my hand, knuckles white, jaw clenched.

In the recent trends of touch-less biometric authentication systems, hand knuckles from dorsal part of the hand is gaining popularity as a potential candidate for verification/recognition in variety of security applications.

• Make a fist with your nondominant hand, knuckle side up, and then try to extend each finger individually while keeping the other digits balled up tight.

From behind, they heard, "Is it safe to come out now?" The group turned to find Jerry Sandusky emerging from the lead-lined commissary hut, one hand knuckle-deep in a jar of Nutella.

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He is covered in tattoos; the word "ROCK" is written across his right-hand knuckles, and "ROLL" across his left.

Of the 580 police injuries, 303 were to the hands, knuckles and fingers.

Touch your hands' knuckles together, and arch your back backwards.

Though able to walk upright, chimpanzees more often move about on all fours, leaning forward on the knuckles of their hands (knuckle walking).

As far as I can see, one of the only things justifying all the second-hand knuckle-gnawing is that websites like THIS still exist.

The volunteers were asked to put their left hands palm down under a board and judge the location of the covered hand's knuckles and fingertips with a pointer.