Tachycardia Is Normal During Sleep and in Conditioned Athletes While

question 53

True/False

Tachycardia is normal during sleep and in conditioned athletes while they are awake (but at rest).

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Definitions:

Margin

The difference between the selling price of a product or service and its cost, or the borrowed funds used to invest in securities.

Margin Call

A demand by a broker that an investor deposits further cash or securities to cover possible losses.

Initial Margin

The initial margin is the upfront investment required when buying on margin or entering a futures contract, acting as a security deposit for the trade.

Maintenance Margin

The minimum amount of equity an investor must maintain in a margin account after the purchase has been made, to keep the position open.