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blood pressure produced by the pumping of the heart
What else can I help you with?
What is the affect on blood flow on the radius vessels?
The relationship between blood flow through a vessel and the radius of the vessel can be expressed as BF=1/pi r4 (where pi is equal to 3.14.....). So a change in the radius of a vessel has a large effect on the blood flow through the vessel.
How does blood flow from the heart through the blood vessel?
artery- vein- capillary
What will happen to flow rate if you increase the radius of a blood vessel?
If you increase the radius of a blood vessel, the flow rate of blood through that vessel will increase significantly. This is due to the principles of fluid dynamics, specifically Poiseuille's law, which states that flow rate is proportional to the fourth power of the radius. As the radius increases, resistance to flow decreases, allowing more blood to flow through the vessel with less pressure required. Consequently, a larger radius enhances overall blood circulation in the body.
What is faster blood flow in the center of a large vessel or blood flow along the walls of a blood vessel?
Blood flow in the center of a large vessel is faster because the walls of the blood vessel may have a buildup of cholesterol on them.
Blood pressure can be affected by a vessel diameter b blood viscosity c turbulence uneven flow of blood due irregular surface of inner blood vessel wall?
Blood Pressure can be affected by all three factors. If the vessel diameter increases (vasodilation) Blood Pressure can be lowered. Blood Viscosity can also have an affect on blood pressure, the more viscous (thicker) the blood is, the slower it will flow through the body. Finally, irregular surfaces of the blood vessel wall can cause them to catch or become stuck, which ultimately slows blood flow, reducing blood pressure!
What is a stent in your neck mean?
A stent is a little stiff sleeve placed inside a blood vessel to keep the blood vessel open so the blood can flow freely through it.
What is the effect of increased vessel length on blood flow?
The longer the vessel is the more friction it applies on the passing blood, the less the blood flow is.
Does the sympathetic nervous system cause vasodilation?
Yes, the sympathetic nervous system can cause vasodilation through the release of certain neurotransmitters that relax the smooth muscles in blood vessel walls, allowing them to widen and increase blood flow.
Which blood vessel does blood flow with a pulse?
artery
What makes the blood flow inside the tubes or blood vessel?
Contractions and relaxation of heart chambers make the blood flow inside the tubes or blood vessel.
What cause the blood to flow through the blood vessels?
The heart is a pump and move blood through the blood vessels.
Why would blood vessel radius have a larger effect on the body than vessel length?
Blood vessel radius has a larger effect on the body because changes in radius significantly impact blood flow resistance, which affects blood pressure regulation and delivery of oxygen and nutrients to tissues. Vessel length, on the other hand, has a smaller direct effect on blood flow resistance and overall cardiovascular function.
