What Is a Major Function of Potassium Ions in the Body

question 39

Multiple Choice

What is a major function of potassium ions in the body?

• A) maintaining resting potential of neurons and muscle cells
• B) forming hydroxyapatite salts in osseous tissue
• C) maintaining osmotic pressure in the extracellular fluid (ECF)
• D) activating enzymes

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Definitions:

Physical Count

The process of manually counting the actual inventory on hand at a specific point in time to verify stock levels and accuracy of records.

Perpetual Inventory System

An accounting approach that continuously updates inventory records for sales and purchases, providing a real-time view of inventory levels.

Physical Inventory

The process of counting all the physical goods and materials a company has in its possession at a certain point in time, often done annually.

Cost of Goods Purchased

The total cost incurred by a company to acquire goods or raw materials for production, including any additional expenses directly related to the purchase.