What Is the Function of K⁺ Ion in the Body

question 5

Multiple Choice

What is the function of K⁺ ion in the body?

• A) it helps increase the acidity of body fluids
• B) it helps establish the resting membrane potential
• C) it helps in the secretion of aldosterone
• D) it helps maintain a hypotonic intracellular fluid
• E) it helps in the depolarization of action potentials

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Definitions:

Machine-Hours

A measure of production output or activity based on the number of hours machines are operated.

Predetermined Overhead Rate

An estimated rate used to allocate manufacturing overhead costs to products based on a certain activity, such as labor hours or machine hours.

Machine-Hours

A measure of the amount of time that a machine is operating, used as a basis for allocating manufacturing overhead costs.

Predetermined Overhead Rate

An estimated rate used to allocate overhead costs to products or job orders, calculated before the accounting period.