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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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pooldaddy pooldaddy
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11 years ago
I have done the 2 experiments that go with these, but I am stuck on how to start the paper, and consequently the 2 experiments together for a good flowing paper? Any help would be appreciated.
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#1
Educator
11 years ago
Is it the effect of arteriole radius on glomerular filtration, by any chance?
pooldaddy Author
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#2
11 years ago
It never states anything about glomerular filtration in the PhysioEx 9.0.
Our professor just wanted us to pick 2 of the experiments, and then write a APA formatted lab report on it, and then tie the two together when writing the paper.

I understand the significance of vessel radius and pressure, but just not sure how to get the paper going on the right path.
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#3
11 years ago
The larger the radius (we use diameter which is radius x2 in our class) of the blood vessel, the less resistance and you will have higher blood flow.  The formula is 1/r^4 for resistance.  Extrinsic controls affect regulation of blood pressure.  You could talk about the anatomical aspects of different vessels and their relationship with the blood pressure.  Ex.  Large arteries have more pressure than capillaries, due to their elastic fibers, smooth muscle, and collagen fibers.  I hope that this help.   Grinning Face
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