"That was a stage that our common ancestors went through before evolution eventually developed the classic ball and socket joint, " as in human shoulders.
12.
Instead of using a gudgeon pin, each piston is connected to its connecting rod via a ball and socket joint, to enable the piston to rotate.
13.
While there are numerous variations, stockless anchors consist of a set of heavy flukes connected by a pivot or ball and socket joint to a shank.
14.
At the age of 14 Gates was injured playing touch football, fracturing the ball and socket joint of his hip, resulting in a slipped capital femoral epiphysis.
15.
It is a ball and socket joint that allows the arm to rotate in a circular fashion or to hinge out and up away from the body.
16.
The rudders are connected to two short tillers which are in turn attached via a ball and socket joint to a connecting rod called the tiller bar.
17.
In total hip replacement, the generally accepted explanation for osteolysis involves wear particles ( worn off the contact surface of the artificial ball and socket joint ).
18.
In frozen shoulder, there is a lack of synovial fluid, which normally helps the shoulder joint, a ball and socket joint, move by adhesions ) that have formed inside the capsule.
19.
Prior to this discovery all known hip-leg joints have been based on either the ball and socket joint system for hip-leg connections, as in humans, as hinges or as saddle joints.
20.
ECoG electrode arrays typically consist of sixteen sterile, disposable stainless steel, carbon tip, platinum, Platinum-iridium alloy or gold ball electrodes, each mounted on a ball and socket joint for ease in positioning.
