The greatest percentage of the body’s water is in
- a. the blood plasma.
- b. the lymph.
- c. the intracellular fluid.
- d. the interstitial fluid.
- e. the extracellular fluid.
Introduction:
The fluid compartment in the body is mainly divided into two parts namely intracellular and extracellular. The extracellular fluid compartment is further subdivided into three classes namely tissue, blood plasma and lymph, and transcellular fluid. The percentage of total body water content varies in each compartment.
- 1. Intracellular fluid compartment (ICF) – 65%
- 2. Extracellular fluid compartment (ECF) – 35%
-
- Tissue (interstitial fluid): 25%
- Blood plasma and lymph: 8%
- Transcellular fluid: 2%.
Answer to Problem 1TYR
Correct answer:
The intracellular fluid compartment (ICF) consists 65% of the total body’s water. Therefore, option c is correct.
Explanation of Solution
Justify reasons for the correct statement:
The total body water content is distributed among intracellular and extracellular fluid compartments, which are separated by selective permeable membranes. The percentage of total body’s water in the ICF is 65%, and the ECF has only 35%.
Option (c) is given as “the intracellular fluid”.
Sixty-five percentage of the total body’s water is present in the intracellular fluid compartment.
Hence, option (c) is correct.
Justify reasons for the incorrect statements:
Option (a) is given as “the blood plasma”.
The blood plasma and the lymph contain only 8% of the total body’s water. Hence, it is a wrong answer.
Option (b) is given as “the lymph”.
The blood plasma and the lymph contain only 8% of the total body’s water. Hence, it is a wrong answer.
Option (d) is given as “the interstitial fluid”.
The interstitial fluid contains 25% of the total body’s water. Hence, it is a wrong answer.
Option (e) is given as “the extracellular fluid”.
The extracellular fluid contains 35% of the total body’s water. Hence, it is a wrong answer.
Hence, options (a), (b), (d), and (e) are incorrect.
The total body water is distributed into various compartments, and each compartment is separated from others by the permeable membrane. The intracellular fluid compartment contains the greatest percentage (65%) of body’s water compared to other compartments.
Want to see more full solutions like this?
Chapter 24 Solutions
Anatomy and Physiology
Additional Science Textbook Solutions
College Physics: A Strategic Approach (3rd Edition)
Organic Chemistry
Genetics: From Genes to Genomes
Chemistry
Campbell Essential Biology (7th Edition)
- Which volume of body fluid is contained outside cells but not within blood vessels? A. ISF (interstitial fluid) B. plasma C. ECF (extracellular fluid) D. ICF (intracellular fluid)arrow_forwardIf an individual has decreased saliva production, increased blood osmotic pressure, decreased blood volume, and decreased blood pressure, he or she is experiencing a. edema. b. dehydration. c. hypotonic hydration. d. acidosis.arrow_forwardExtracellular fluids have relatively? A. high sodium and low potassium levels. B .high sodium and high potassium levels. C. higher concentrations of potassium, magnesium, phosphate, and D. sulfate ions. E. low sodium and low potassium levels. F. low sodium and high potassium levels.arrow_forward
- Interstital fluid is the same as: A. Extracellular Fluid B. Intracellular Fluid C. Intercellular Fluid D. Both A & Carrow_forwardThe sodium ion is at the highest concentration in: a. intracellular fluid b. extracellular fluid c. blood plasma d. none of the abovearrow_forwardIf a person develops high blood pressure, one of the compensatory mechanisms that comes into play is the fluid shift mechanism. This mechanism causes Select one: a. water to shift from the capillaries into the interstitial spaces. b. water to shift from inside cells into the extracellular fluid. c. water to stay inside the capillaries. d. increased filtration in the kidney, thereby increasing urine output. e. water to shift from the interstitial space into the capillaries.arrow_forward
- Increased excretion of ammonium chloridein the urine most likely indicatesa. hypercalcemia.b. hyponatremia.c. hypochloremia.d. alkalosis.e. acidosisarrow_forwardPlasma is the fluid component of the following: a. Intracellular Fluid (ICF) O b. Blood O c. Interstitial Fluid (ISF) d. B and C Oe. All of the Above Karrow_forwardMaria brings her baby to the emergency room. She reports that her daughter Sophia has had a fever for 2 days. She has also been vomiting and had diarrhea, and she refuses to drink any fluid. Sophia is at risk for a. volume excess. b. volume depletion. c. dehydration. d. hypotonic hydration.arrow_forward
- Kidneys control blood pH by excretinga. HCO3b. H+. c. NH3.. d. CO2.arrow_forwardRegarding daily loss of water from our body, which of the following statement is TRUE? a. Fluid loss through sweating. b. Removal of water through urine production. c. Evaporation from the respiratory system. d. All of the above.arrow_forwardWhich of the following determines plasma ADH concentration? a. Plasma volume b. All of these c. Plasma pH d. Plasma osmolarityarrow_forward
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage LearningHuman Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning