AVM: An AVM (arteriovenous malformation) is a congenital disorder (one present at birth) of blood vessels in the brain, brainstem, or spinal cord that is characterized by a complex, tangled web of abnormal arteries and veins connected by one or more fistulas (abnormal communications).
In: Social Issues. Congress System and Itâs breakdown. After independence and before 1967, the Congress was in a dominant position and this period normally referred as a âCongress Dominated Systemâ or âCongress Systemâ.Congress was a dominant force under the leadership of a majestic personality like Nehru and formed governments in centre and in most of the states.fter independence and before 1967, the Congress was in a dominant position and this period normally referred as a âCongress Dominated Systemâ or âCongress Systemâ.
From Wikipedia, the free encyclopedia. The Congress of the Confederation, or the Confederation Congress, formally referred to as the United States in Congress Assembled, was the governing body of the United States of America that existed from March 1, 1781, to March 4, 1789.he membership of the Second Continental Congress automatically carried over to the Congress of the Confederation when the latter was created by the ratification of the Articles of Confederation.