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.
Continental Congress, 1774â1781. 1  The Continental Congress was the governing body by which the American colonial governments coordinated their resistance to British rule during the first two years of the American Revolution. The Congress balanced the interests of the different colonies and also established itself as the official colonial liaison to Great Britain.