3. What happened to John's brain cells (hint: connect to tonicity)?

Biology 2e
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ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
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Chapter36: Sensory Systems
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11:111
11:09
l 5G 4.
64/mydocument
IXL - Sign In Pt Dynamic Periodic.
E
Sign In | MobyM
psych textbook
Submit Assign
Fatal Hazing in College - 12105396
bols Add-ons Help Accessibility Last edit was 9 hours ago
-BIUA
o0回ロ, 三-- 1
xt
Times
12 +
ACC 10 11 12 13 14 15 116 171
Anaiysis quesuons
1. Define osmosis.
- osmosis is the movement of water from areas of high concentration to low arcas of low concentration
2. What problem did drinking nearly 10 gallons of water create in John's body?
An excess amount of water in his bodies, causing cells to take in more water than they are able to.
3. What happened to John's brain cells (hint: connect to tonicity)?
m
4. When John made it to the hospital, the doctors gave him a sodium IV solution. Why did the doctors do this?
The doctors did this because the water will follow the salt out of the cells.
5. Copy and paste a diagram of a section of the plasma membrane. How is it able to regulate what crosses
the membrane?
EXTEACELLULAR
SPACE
(outide of aell)
Choleskrol
CYTOSOL
Cnsde a call)
Pongholipid
bilayer
Prohens
phosgholipud
The plasma membrane is able to regulate what crosses the membrane because of the phospholipid
bilayer which only takes in certain molecules and never any ions. To add, the protein channels can
eider act as funnels leting moleculeslons into the cell), or pumps (taking molecules/ions out of the
Support I Schoology Blog I PRIVACY POLICY I Tems of
G00
-4
14
FA
&
Send a chat
Send a chat
Transcribed Image Text:11:111 11:09 l 5G 4. 64/mydocument IXL - Sign In Pt Dynamic Periodic. E Sign In | MobyM psych textbook Submit Assign Fatal Hazing in College - 12105396 bols Add-ons Help Accessibility Last edit was 9 hours ago -BIUA o0回ロ, 三-- 1 xt Times 12 + ACC 10 11 12 13 14 15 116 171 Anaiysis quesuons 1. Define osmosis. - osmosis is the movement of water from areas of high concentration to low arcas of low concentration 2. What problem did drinking nearly 10 gallons of water create in John's body? An excess amount of water in his bodies, causing cells to take in more water than they are able to. 3. What happened to John's brain cells (hint: connect to tonicity)? m 4. When John made it to the hospital, the doctors gave him a sodium IV solution. Why did the doctors do this? The doctors did this because the water will follow the salt out of the cells. 5. Copy and paste a diagram of a section of the plasma membrane. How is it able to regulate what crosses the membrane? EXTEACELLULAR SPACE (outide of aell) Choleskrol CYTOSOL Cnsde a call) Pongholipid bilayer Prohens phosgholipud The plasma membrane is able to regulate what crosses the membrane because of the phospholipid bilayer which only takes in certain molecules and never any ions. To add, the protein channels can eider act as funnels leting moleculeslons into the cell), or pumps (taking molecules/ions out of the Support I Schoology Blog I PRIVACY POLICY I Tems of G00 -4 14 FA & Send a chat Send a chat
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