
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 & Physiology: The Unity of Form and Function
Additional Science Textbook Solutions
College Physics: A Strategic Approach (3rd Edition)
Organic Chemistry
Genetics: From Genes to Genomes
Chemistry
Campbell Essential Biology (7th Edition)
- What is behavioral adaptarrow_forward22. Which of the following mutant proteins is expected to have a dominant negative effect when over- expressed in normal cells? a. mutant PI3-kinase that lacks the SH2 domain but retains the kinase function b. mutant Grb2 protein that cannot bind to RTK c. mutant RTK that lacks the extracellular domain d. mutant PDK that has the PH domain but lost the kinase function e. all of the abovearrow_forwardWhat is the label ?arrow_forward
- Can you described the image? Can you explain the question as well their answer and how to get to an answer to an problem like this?arrow_forwardglg 112 mid unit assignment Identifying melting processesarrow_forwardGive only the mode of inheritance consistent with all three pedigrees and only two reasons that support this, nothing more, (it shouldn't take too long)arrow_forward
- Oarrow_forwardDescribe the principle of homeostasis.arrow_forwardExplain how the hormones of the glands listed below travel around the body to target organs and tissues : Pituitary gland Hypothalamus Thyroid Parathyroid Adrenal Pineal Pancreas(islets of langerhans) Gonads (testes and ovaries) Placentaarrow_forward
- Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage LearningHuman Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning

