Answer:
Nerve conduction
Explanation:
Nerve conduction - It is the process of measuring the working of electric impulse in the nerves. Thus by measuring the working of electric impulse, damage in the nerve can be identified. it helps to identifies any disorder related to nerves like carpal tunnel syndrome. In the test, the electrode patch is attached to the outer layer of skin and electric impulse is passed through the body. If there is any alternation or discontinue of impulse through the nerve, this indicates any damage in the nerve.