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What are the main factors that contribute to total peripheral resistance?
Wiki User
∙ 12y ago
Blood vessel diameter,blood viscosity and total vessel length
Wiki User
∙ 12y ago
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What three variables affect peripheral resistance to blood flow?
Resistance is determined by three properties: the lengthand cross-sectional area of a material, and its resistivity. Since resistivity is affected by temperature, you could say that temperature indirectly affects resistance.
What is the law of resistance?
The laws of resistance describes the resistance of a specific material. There are a total of four laws of resistance.
Factors that affect vascular resistance?
I I think it is 1. size of the blood vessel lumen 2. blood viscosity 3. total blood vessel length
If you cut a wire what happend to resistance?
If you are talking about the total resistance in a circuit , it depends on the components in the circuit and the location of the cut.If you are talking about a single wire, the resistance becomes infinite (or close to it) when the wire is cut.
How does the resistance of a wire vary with its lenght?
If the wire's cross-section area is constant, then its resistance per unit length is constant, and the total resistance should be directly proportional to the length of a wire segment.
What is the explanation for the term total peripheral resistance?
Total peripheral resistance is the sum of the resistance of all peripheral vasculature in the systemic circulation.
What 3 factors determine stroke volume?
End-diastolic volume (EDV), total peripheral resistance (TPR), and contractility.
What are three things that affect blood pressure?
The three factors that contribute to arterial blood pressure cardiac output, blood volume, and resistance. These factors cause the variance between systolic and diastolic pressure.
How does viscosity affect peripheral resistance?
If you increase the total peripheral resistance then the arterial blood pressure will increase.
Why is the aorta the thickest blood vessel?
Because it has to face the Total Peripheral resistance that is created by the arterioles, and overcome that resistance to pump blood.
4 factors that affect blood pressure?
There are four factors that affect the blood pressure. The things that can affect blood pressure are stress, genetics, a high salt intake, and exercise.
What factors contribute to produce a total lunar eclipse?
the moon,
What three variables affect peripheral resistance to blood flow?
Resistance is determined by three properties: the lengthand cross-sectional area of a material, and its resistivity. Since resistivity is affected by temperature, you could say that temperature indirectly affects resistance.
How do blood pressure and total peripheral resistance change with exercise?
total peripheral resistance will decrease because of vaso dilation of local arterioles that are supplying the active muscles i.e,skeletal muscles. and blood pressure will increase for two reasons: increased cardiac output resulting from increased pumping activity of heart. because of vasoconstriction of arterioles every where else in the body
What other factors contribute to the total calorie intake for an athlete?
Drinks as well as food has calories
What does the plot contribute to the total effect of in another country?
what does the contribute to the total effect
What is the all resistance?
its total resistance in ckt
