Define genealogist: a person who traces or studies the descent of persons or families a person who traces or studies the descent of persons or familiesâ¦ See the full definition
Finger dislocation, also called a finger jam, is a common injury. It occurs when the bones of the finger are moved (dislocated) from their normal position. A dislocated finger can occur in any of the joints of any finger, but it occurs most often in the middle knuckle of the little, ring, middle, or index finger.
Your kneecap (patella) also needs to glide properly in the âknee grooveâ for the joint to function normally. Patella malalignment or instability can often feel like your knee cap is slipping or dislocating out of the natural groove of the knee. Sometimes, people are born with abnormal alignment or have a knee groove that is too shallow, allowing the kneecap to dislocate. In other cases, patella malalignment can also be caused by trauma or from overuse. Patellar realignment surgery brings the kneecap back into normal alignment.