A variety of ocean phenomena- both explained and unexplained have intrigued people around the world. Some of these most famous ocean mysteries have been a subject of great debates and discussions. Learn about ten such mysteries of the oceans. A variety of ocean phenomena- both explained and unexplained have intrigued people around the world. Some of these most famous ocean mysteries have been a subject of great debates and discussions.
A nerve conduction study (NCS), also called a nerve conduction velocity (NCV) test--is a measurement of the speed of conduction of an electrical impulse through a nerve. NCS can determine nerve damage and destruction.
About NCV Test. A nerve conduction velocity test (NCV) is an electrical test that is used to determine the adequacy of the conduction of the nerve impulse as it courses down a nerve. This test is used to detect signs of nerve injury. Symptoms which necessitate the test include numbness, tingling, and/or burning sensations.