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Plasma volume

plasma volume

volume of plasma in the circulation. It is usually measured by indicator dilution techniques.


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Hyperadrenergic POTS

... blood flow to the brain. Hypovolemia is an abnormal decrease in blood volume, or more specifically an abnormal decrease in the volume of blood plasma. This sometimes occurs in POTS patients. It may occur due to blood pooling in the abdomen ...

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by rmorrison
Wed Mar 19, 2014 5:38 pm
 
Forum: Human Biology
Topic: Hyperadrenergic POTS
Replies: 0
Views: 135

Re: Plant vacuole

... to say. What you explained simply meant that the vacuole has more water/volume than the cytoplasm. Thanks for that. From this I may suspect that ... bilayer and that it is is more adept at handling tonicity than the plasma membrane. Exactly. it's membrane contains protein.

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by Maatomaat
Thu Nov 24, 2011 11:04 am
 
Forum: Cell Biology
Topic: Plant vacuole
Replies: 8
Views: 5989

Re: Plant vacuole

... to say. What you explained simply meant that the vacuole has more water/volume than the cytoplasm. Thanks for that. From this I may suspect that ... bilayer and that it is is more adept at handling tonicity than the plasma membrane.

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by Adz795
Thu Nov 24, 2011 10:46 am
 
Forum: Cell Biology
Topic: Plant vacuole
Replies: 8
Views: 5989

Strength of anesthetic drugs

... 2) In the 1950s it was pointed out a correlation that the larger the volume of the anesthetic molecule the stronger the effect. The cell membrane ... into lipid, it will also dissolve easily into the cell, since the plasma membrane consist of a phospholipid bilayer. If the volume of the molecule ...

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by Anna55
Wed Sep 21, 2011 4:36 pm
 
Forum: Cell Biology
Topic: Strength of anesthetic drugs
Replies: 2
Views: 3332

What will happen to the cell?

A simple cell consists of cytoplasm and a plasma membrane. The cell has a volume of 2 nl (nanolitres) and contains .2M protein. The cell is then placed in a large volume of .2M ...

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by Shazam
Wed Sep 15, 2010 4:38 pm
 
Forum: Cell Biology
Topic: What will happen to the cell?
Replies: 1
Views: 1123
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