Latest news from Duxbury, MA collected exclusively by city-data.com from local newspapers, TV, and radio stations. Ancestries: English (31.7%), Irish (13.8%), German (8.2%), Italian (5.0%), British (4.9%), Slovak (2.9%). Current Local Time: EST time zone. Incorporated in 1637. Elevation: 36 feet. Land area: 2.17 square miles.
Hinge joints allow movement in one direction, as seen in the knees  and elbows and fingers.    FUNCTION: The purpose of joints is to provide movement for the  body.
Quick Answer. The function of the immovable joints is to support and protect organs and other internal structures. An example of a grouping of immovable joints serving a common purpose is demonstrated by the immovable joints that hold the bones of the cranium together, and which also provide protection and support for the brain.