What is an electrolyte? Name five electrolytes whose concentrations must be regulated by the body.
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.
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.
The five major electrolytes that need to be regulated by the body are sodium, calcium, potassium, chlorine, and phosphate.
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Chapter 20 Solutions
Human Physiology: An Integrated Approach (8th Edition)
- Identify the main location, functions, and means of regulation for each of the common electrolytes.arrow_forwardWhy is fluid/electrolyte homeostasis important? Listed below are some of the regulated substances. Briefly describe what happens when they get out of balance. Water and Na+: K+: Ca2+: H+ and HCO3-:arrow_forwardWhat is the normal range of electrolyte like potassiumarrow_forward
- List and provide the function of the six most important electrolytes in the body, and name the disorders associated with abnormally high and low levels of the six electrolytesarrow_forwardWhat would be the possible pathological consequences of an electrolyte imbalance in an animal (invertebrate/vertebrate)? Discuss.arrow_forwardThree systems of the body help regulate acid/base balance - buffer system, respiratory system and renal system. Describe the renal response in a person experiencing metabolic alkalosis due to severe vomiting. Provide the general formula for pH control in acid/base regulation.arrow_forward
- what is the relationship of the concept "fluid and electrolytes" with the concepts "acid-base balance"?arrow_forwardwhat are fluid and electrolytes? how do they impact the body? what are the functions of fluid and electrolytes?arrow_forwardThe normal pH of blood is 7.35-4.45. The normal pCO2 level is 35-45mmHg. John has blood work performed. His recorded pH is 7.1. His recorded PCO2 is 20mmHg. Based on this describe the acid base state of John. (ie, metabolic acidosis, metabolic alkalosis, respiratory acidosis, and respiratory alkalosis). Support your answer.arrow_forward
- What are the most important extracellular and intracellular fluid ions and give the significance of each? Intracellular: Potassium ion Magnesium ion Phosphate Sulfate Extracellular: Sodium ion Chloride Bicarbonatearrow_forwardThe normal range of the sodium electrolyte in the body is 134 to 145 mEq/L. The term mEq is dependent on the charge of the ion. Since sodium is a +1 ion, 134 mEq/L is the same as 134 mmol/L. An ion that has a greater positive or negative charge; however, will have 1 mEq for each positive or negative charge of the ion for every 1 mmol. For example, for Ca+2, 2mEq/1mmol. If the standard range of Magnesium in the body is 0.70 to 0.95 mmol/L, convert this value into mEq/L for the Mg2+ ion. (Use dimensional analysis to figure this out)arrow_forwardMetabolic alkalosis refers to a process whereupon decreased hydrogen ion, or increased bicarbonate, concentrations occur in the body, and the blood pH becomes too basic. Answer the following questions: How does the body regain its acid-base equilibria/balance? What happens when that balance does not happen? Will a buffer system still work under these conditions?arrow_forward
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning