A Rapid Change of the Neuron's Membrane Potential from -70mV

question 5

Multiple Choice

A rapid change of the neuron's membrane potential from -70mV to +40mV and back is indicative of

• A) neuronal injury.
• B) the application of a local anesthetic.
• C) multiple sclerosis.
• D) an action potential.

---

Definitions:

Earnings Per Share

The portion of a company's profit allocated to each outstanding share of common stock, indicating the company's profitability on a per-share basis.

Reverse Split

A corporate action where a company reduces the total number of its outstanding shares to increase the share price without changing the company's overall market capitalization.

Shares Outstanding

The total number of shares of a corporation that have been issued and are held by shareholders, including those held by institutional investors and company officers.

Stock Dividend

A dividend payment made in the form of additional shares rather than cash.