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kotegsom [21]
3 years ago
13

The scarcity of food affect the size of a finch population

Biology
1 answer:
Greeley [361]3 years ago
4 0
You Need more context it’s confusing what u are asking
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what is the relationship between peripheral resistance and blood pressure ? between blood viscosity and blood pressure
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Answer:

Peripheral vascular resistance (systemic vascular resistance, SVR) is the resistance in the circulatory system that is used to create blood pressure, the flow of blood and is also a component of cardiac function. When blood vessels constrict (vasoconstriction) this leads to an increase in SVR.

The relationship between BP and viscosity is such that, given a constant systolic BP, if blood viscosity increases, then the total peripheral resistance (TPR) will necessarily increase, thereby reducing blood flow. Conversely, when viscosity decreases, blood flow and perfusion will increase.

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F1 and F2 Generations

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<h2><u>STATEMENTS</u></h2>

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