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c. Estimate how much the brain would swell due to osmosis if the concentration of the cerebrospinal fluid fell to 280MM. In other words, find what the new volume of the brain would be once equilibrium was reestablished. Assume that (i) the cerebrospinal fluid is constantly replenished, so its solute concentration won't change; (ii) only water is passing across the cell membranes into brain cells (not solutes); and (iii) the volume of the brain is mostly water.

c. Estimate how much the brain would swell due to osmosis if the concentration of the cerebrospinal fluid fell to 280MM. In other words, find what the new volume of the brain would be once equilibrium was reestablished. Assume that (i) the cerebrospinal fluid is constantly replenished, so its solute concentration won't change; (ii) only water is passing across the cell membranes into brain cells (not solutes); and (iii) the volume of the brain is mostly water.

Human Anatomy & Physiology (11th Edition)
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,...
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314 124% + | 回の | c. Estimate how much the brain would swell due to osmosis if the concentration of the cerebrospinal fluid fell to 280mM, In other words, find what the new volume of the brain would be once equilibrium was reestablished. Assume that (i) the cerebrospinal fluid is constantly replenished, so its solute concentration won't change; (ii) only water is passing across the cell membranes into brain cells (not solutes); and (iii) the volume of the brain is mostly water. a # メ 0 N 4 40 &17 PM 1/29/2021 prt sc delete home end pgup 17 144 num 1 & + backspace 6. 9. %3D lock Y U C home enter H. K pause A chift L.
Transcribed Image Text:314 124% + | 回の | c. Estimate how much the brain would swell due to osmosis if the concentration of the cerebrospinal fluid fell to 280mM, In other words, find what the new volume of the brain would be once equilibrium was reestablished. Assume that (i) the cerebrospinal fluid is constantly replenished, so its solute concentration won't change; (ii) only water is passing across the cell membranes into brain cells (not solutes); and (iii) the volume of the brain is mostly water. a # メ 0 N 4 40 &17 PM 1/29/2021 prt sc delete home end pgup 17 144 num 1 & + backspace 6. 9. %3D lock Y U C home enter H. K pause A chift L.
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