Severely malnourished individuals, depleted of proteins and other solutes in their plasma, experience extreme edema which can result in the appearance of distended abdomens. The following is a graph of the typical blood and osmotic pressures in the capillaries of a healthy, well-nourished individual. A. Which graph (A-D) most closely resembles how the pressures might change in a malnourished person to result in the initial appearance of edema. B. Briefly explain how this pressure change results in edema.
Severely malnourished individuals, depleted of proteins and other solutes in their plasma, experience extreme edema which can result in the appearance of distended abdomens. The following is a graph of the typical blood and osmotic pressures in the capillaries of a healthy, well-nourished individual. A. Which graph (A-D) most closely resembles how the pressures might change in a malnourished person to result in the initial appearance of edema. B. Briefly explain how this pressure change results in edema.
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
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Severely malnourished individuals, depleted of proteins and other solutes in their plasma, experience extreme edema which can result in the appearance of distended abdomens. The following is a graph of the typical blood and osmotic pressures in the capillaries of a healthy, well-nourished individual.
A. Which graph (A-D) most closely resembles how the pressures might change in a malnourished person to result in the initial appearance of edema.
B. Briefly explain how this pressure change results in edema.
Transcribed Image Text:40 G
30
20
Osmotic pressure
10-
blood pressure
arterioler end
venous end
capillary length
40 D
osmotic pressure
30
20
10-
blood pressure
arteriolar end
venous end
capillary length
Pressure (mmHg)
Pressure (mmHg)
Transcribed Image Text:40 -A
blood pressure
30
osmotic pressure
20
10
arteriolar end
venous end
capillary length
40 B
30
osmotic pressure
20
10-
blood pressure
arteriolar end
venous end
capillary length
Pressure (mmHg)
Pressure (mmHg)
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