What Is the Evidence to Suggest That Sleep Plays an Important

question 100

Multiple Choice

What is the evidence to suggest that sleep plays an important role in repairing the body?

• A)Melatonin is manufactured during REM sleep.
• B)Human growth hormone is released during Stages 3 and 4 of N-REM sleep.
• C)Levels of the wound-healing chemical,prothrombin,are depleted during consciousness.
• D)The immune cells phagocytes and lymphocytes mature during Stage 1 N-REM sleep.

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Definitions:

Lump Sum

A single payment made at a particular time, as opposed to multiple payments made over time.

Interest Rate

The proportion of a loan that is charged as interest to the borrower, typically expressed as an annual percentage of the loan outstanding.

Discount Rate

The interest rate applied within the framework of discounted cash flow analysis to estimate the present value of future cash inflows.

Present Value

The present-day worth of money expected in the future or series of cash flows, calculated using a fixed rate of return.