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I think that it would increase, since normal plasma osmolarity is said to be 0.3 Osm, meaning that water would move into the cell and increase the volume. However, this is a question from a text book (Human Physiology by Fox) and the answer given is decrease, but I cannot find an exact example explaining the answer.
Answer
Ashley,
The red blood cells will shrink in size, thereby reducing their volumes.
This is because the 0.9 Osm external environment in which they
are placed has higher salt concentration (hyper-tonicity) than
their own internal environment.
Therefore the answer is (b) decrease.
Ashley,
The red blood cells will shrink in size, thereby reducing their volumes.
This is because the 0.9 Osm external environment in which they
are placed has higher salt concentration (hyper-tonicity) than
their own internal environment.
Therefore the answer is (b) decrease.
What has happened with the contacts or address book?
Howard K
I am a mac user. I am at OS 10.6 and using Safari 4.0.3. Yahoo made some "improvements" and after that I can not directly access the contacts. To get to them I must back in through options which takes all kinds of time. Thank you for any help or suggestions. Howard K
Answer
click on tools in your yahoo toolbar
then click on delete browser history
then click on Delete.
then click on the refresh button
good luck.
â¬â¬â¬
click on tools in your yahoo toolbar
then click on delete browser history
then click on Delete.
then click on the refresh button
good luck.
â¬â¬â¬
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