In the ECG What Does the P-Wave Represent

question 72

Multiple Choice

In the ECG what does the P-wave represent?

• A) depolarization of the atria
• B) repolarization of the atria
• C) hyperpolarization of the bundle branches
• D) repolarization of left ventricle

---

Definitions:

Salvage Value

This is the estimated resale value of an asset at the end of its useful life.

Net Present Value

Net Present Value is a financial metric that calculates the difference between the present value of cash inflows and outflows over a period of time, used to assess the profitability of an investment.

Pretax Return

The income an investment generates before taxes are taken into account.

Working Capital

Current assets minus current liabilities, representing the liquidity available to a business for day-to-day operations.