The knuckle joints yelled reluctantly; the fingers bent a quarter of an inch.

He caught the hand with his own, splitting the knuckle joints.

The knuckle joint is also used in tractor.

The assembly diagram of knuckle joint is as shown in fig.

The knuckle joints of the hands are only very rarely affected.

He turned it tentatively on its swivel and felt the knuckle joint.

Just raise a knuckle joint for whatever you require and you'll have it instantly.

My hands got so bad, my knuckle joints, that I had to give up the flute a year ago.

Those first knuckle joints came back from the lab this morning.

Injuries in which the knuckle joints or tendons of the hand are bitten into tend to be the most serious.