Erythrocytes, cell of not?

Discussion of all aspects of cellular structure, physiology and communication.

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Poison
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Post by Poison » Tue Jul 26, 2005 4:34 pm

Oh you want to know what an erythrocyte is? Well, it is a kind of drink... :P :lol:
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victor
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Post by victor » Fri Jul 29, 2005 11:40 am

I think it's a kind of oxygen truck inside our body...
For drink, I think you can say that of blood plasma.. :lol:
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Dr.Stein
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Post by Dr.Stein » Fri Jul 29, 2005 1:12 pm

Quiz: What's the difference of plasma and serum? :wink:
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Poison
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Post by Poison » Fri Jul 29, 2005 5:42 pm

IMMSMR in serum there are no clotting factors.
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Post by Dr.Stein » Sat Jul 30, 2005 6:45 am

Yeah :wink:
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Poison
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Post by Poison » Sun Jul 31, 2005 3:36 pm

Thanks Ma'am... :lol:
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Dr.Stein
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Post by Dr.Stein » Sun Jul 31, 2005 3:57 pm

*pats on Poison's head*

Good boy :lol:
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Poison
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Post by Poison » Sun Jul 31, 2005 3:59 pm

*looks at Dr.Stein*
Girl Ma'am girl. I have a long hair (and other features for you to see I'm XX) can't you see it? :lol:
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Dr.Stein
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Post by Dr.Stein » Sun Jul 31, 2005 4:28 pm

Oops sorry, my dear. I think I should change my glasses :lol:

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Back on topic, I did a little investigation under microscope of human blood preparation mixed with venom from Naja naja (cobra). The result was amazing. Previously, I investigated the venom alone, it contains plenties of flat crystals with sharp edges. When I mixed them both, I witnessed a fantastic phenomenon: the venom quickly lysed almost all RBCs by destroying their cell membranes. After few seconds, I saw no RBCs were left. Wow! :shock: :)
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Post by sdekivit » Sun Jul 31, 2005 4:32 pm

Dr.Stein wrote:Oops sorry, my dear. I think I should change my glasses :lol:

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Back on topic, I did a little investigation under microscope of human blood preparation mixed with venom from Naja naja (cobra). The result was amazing. Previously, I investigated the venom alone, it contains plenties of flat crystals with sharp edges. When I mixed them both, I witnessed a fantastic phenomenon: the venom quickly lysed almost all RBCs by destroying their cell membranes. After few seconds, I saw no RBCs were left. Wow! :shock: :)


can it be deadly ..... lol 8)

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victor
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Post by victor » Mon Aug 01, 2005 12:08 pm

How fast is the V?
can we use this??... V=k [A] [B] :lol:
Hey, talking about venom, what is the difference between toxicology and pathology?
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Post by Dr.Stein » Mon Aug 01, 2005 3:05 pm

Toxicology is a field that studies the biology of hazardous agents, their toxicity level, the mechanism of those agents act in living things until generating some adverse effects.

Pathology
is a field that studies diseases caused by pathogens. There are subfields of pathology according to the specification. But sometimes, and it would be better IMO, if they are not divided this way, means that we will study things from whole views/aspects. It sounds more interesting IMO (ooh sorry, if today my English sounds so bad :( ;)):
- Pathoanatomy, if you want to concentrate on studying the change of structures of organs or sytem organs after being infected by pathogens - (macroscopic)
- Pathohistology, if you want to concentrate on studying the change of structures of tissues after being infected by pathogens - (microscopic)
- Pathophysiology, if you want to concentrate on studying the change of functions or body systems/mechanisms after being infected by pathogens - (biochemistry, hormonal, behavior, etc.)
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