Indicate in dotted lines how the volumes of water spaces change: ✓ with excess water intake ✓ with excess sodium intake when significant amount of water is removed from the body ✓when significant amount of sodium is removed from the body

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
icon
Related questions
Question
Practical work.
Work 1. Water spaces of the organism.
Intracellular water space
Extracellular
40%
water space 20%
Water in the human body is about 60% of body weight and is distributed in two main water spaces:
intracellular (40%) and extracellular (20%). Water of the extracellular water space is in the composition
of blood plasma, intercellular fluid, lymph and a small amount in the composition of transcellular fluids
- cerebrospinal fluid, aqueous humor of the eye, joint fluid, etc. The fluids of these spaces have (despite
1
the different composition of electrolytes and other substances) the same osmotic pressure (they are
isoosmic). The osmotic concentration of blood plasma lies in the range from 285 to 310 mosmol/l.
H,O
When violations of water-salt balance, for
example, intake of an excess amount of
water or osmotically active substances into
the body occurs, water is redistributed
along the osmotic gradient between the
H,O
Nat
fluids of the internal environment of the
body and the intracellular fluid.
Na
Img. 22. Body water spaces
Indicate in dotted lines how the volumes of water spaces change:
with excess water intake
V with excess sodium intake
V when significant amount of water is removed from the body
V when significant amount of sodium is removed from the body
Transcribed Image Text:Practical work. Work 1. Water spaces of the organism. Intracellular water space Extracellular 40% water space 20% Water in the human body is about 60% of body weight and is distributed in two main water spaces: intracellular (40%) and extracellular (20%). Water of the extracellular water space is in the composition of blood plasma, intercellular fluid, lymph and a small amount in the composition of transcellular fluids - cerebrospinal fluid, aqueous humor of the eye, joint fluid, etc. The fluids of these spaces have (despite 1 the different composition of electrolytes and other substances) the same osmotic pressure (they are isoosmic). The osmotic concentration of blood plasma lies in the range from 285 to 310 mosmol/l. H,O When violations of water-salt balance, for example, intake of an excess amount of water or osmotically active substances into the body occurs, water is redistributed along the osmotic gradient between the H,O Nat fluids of the internal environment of the body and the intracellular fluid. Na Img. 22. Body water spaces Indicate in dotted lines how the volumes of water spaces change: with excess water intake V with excess sodium intake V when significant amount of water is removed from the body V when significant amount of sodium is removed from the body
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Stress
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education