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In "SUM(number1 [,Number2,number3

question 68

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In "SUM(number1 [,number2,number3,...]) ",number 1,number 2,and number 3 may be numbers or ____.


Definitions:

Veins

Blood vessels that carry blood towards the heart, often containing valves to prevent backflow.

Valves

Structures within the heart and veins that maintain one-way blood flow, preventing backflow and ensuring efficient circulation.

Regulate Body Temperature

The physiological process by which an organism maintains its internal temperature within a certain range, despite external temperature changes.

Glomus

A peripheral chemoreceptor that is primarily involved in regulating respiratory activity in response to changes in blood gases.

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