isolationism noun [U]. âº politics & government the âpolitical âprinciple or âpractice of âshowing âinterest only in âyour own âcountry and not being âinvolved in âinternational âactivities. (Definition of isolationism from the Cambridge Academic Content Dictionary Â© Cambridge University Press).
The medial malleolus is the prominence on the inner side of the ankle, formed by the lower end of the tibia. The lateral malleolus is the prominence on the outer side of the ankle, formed by the lower end of the fibula.edial malleolus [edit]. The medial surface of the lower extremity of tibia is prolonged downward to form a strong pyramidal process, flattened from without inward-the medial malleolus.
The lateral malleolus is a bony prominence on the fibula, one of the long bones that makes up the lower leg. The fibula is the narrowest of the long bones, situated on the outside of the leg, with this prominence creating the distinctive bump on the outside of the ankle.It is frequently involved in ankle fractures.he lateral malleolus is in one of the long bones that comprise the lower leg. The ends of the fibula are cartilaginous at birth, solidifying into bone as people age. The lateral malleolus is often involved in ankle injuries. Rest and casting are sometimes enough to allow a lateral malleous fracture to heal on its own.