Which Electrolyte Is a Major Cation Found Inside of the Cells

question 10

Multiple Choice

Which electrolyte is a major cation found inside of the cells that is important for regulation of the heartbeat and muscle function?

• A)sodium
• B)magnesium
• C)potassium
• D)calcium

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Definitions:

Life Policy

A contract with an insurance company that pays out a sum of money either on the death of the insured person or after a set period.

Insured

For life insurance, the person whose life is being insured; for other types of insurance, the person who receives the benefit of the insurance.

Semiannual Premiums

Insurance payments made twice a year as part of an insurance policy's terms.

Life Policy

An insurance contract that pays a beneficiary upon the death of the insured, or after a certain period.