Chapter 20, Problem 1RQ

What is an electrolyte? Name five electrolytes whose concentrations must be regulated by the body.

Summary Introduction

To determine: The definition of electrolytes.

Introduction: Minerals are important for growth and development of the body. These elements are crucial for the regulation of the body metabolism as well as other functions such as conduction of the nerve impulse. The minerals are also responsible for the formation of hormones as well as play important role in contraction and relaxation of muscles.

Explanation of Solution

Electrolytes are the molecules or more specifically minerals that have electric charge on them. These charged molecules are important for maintaining the osmolarity of the cells, maintaining the pH, conduction of nerve impulse, contraction of muscles and also play an important role transportation of molecules both nutrients and waste material across the body.

Summary Introduction

To determine: The names of five electrolytes that needs to be regulated by the body.

Introduction: Electrolytes are the charged molecules present in the body that play a crucial role in stabilizing the conditions for the survival of an organism. These molecules maintain osmolarity as well as other important functions.

Explanation of Solution

The five major electrolytes that play a crucial role in the body and whose concentration needs to be maintained by the body are sodium, calcium, potassium, chlorine, and phosphate. The common source to obtain these electrolytes is through food and water. The water is crucial for maintaining the dilution level of these electrolytes.

Conclusion

The five major electrolytes that need to be regulated by the body are sodium, calcium, potassium, chlorine, and phosphate.