Question

How are movable joint different from immovable joint ? Give example of each
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Answer 1

Movable joints can move. Eg ball and socket like shoulder
Immovable joint can’t move. Eg skull except lower jaw





Hope it helps

Answer 2

Immovable joints allow no movement because the bones at these joints are held securely together by dense collagen. The bones of the skull are connected by immovable joints. Partlymovable joints allow only very limited movement. Example of immovable joint - the bones of the skull. 

Example of movable joint - Ball and socket joint.