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well, blood is a transport system of food and oxygen. it goses to the heart, were it pumps blood. the heart is split in to, one sends the blood to the lungs and back, other to the whole body. the blood travels in veils and arteries. also, there are very small veins and arteries usd to get blood to hard to reach places like tips of fingers and ears
What else can I help you with?
How do blood and blood vessels work properly?
signals from the heart regulate the flow of blood . there are some values which regulate the backward flow of blood
How do vasodilators work to widen blood vessels and improve blood flow?
Vasodilators work by relaxing the muscles in the walls of blood vessels, causing them to widen. This widening allows for increased blood flow, which can help improve circulation and reduce blood pressure.
Explain relationship between the diameter of vessels and the velocity of blood?
As vessel diameter decreases, blood velocity increases due to the principle of conservation of flow rate. This relationship is described by Poiseuille's law, which states that blood flow is directly proportional to the fourth power of vessel radius. Therefore, smaller vessels result in faster blood flow velocities.
How does levitra work?
Levitra works by increasing blood flow to the penis, causing an erection when sexually stimulated. It does this by relaxing the muscles in the blood vessels, allowing them to widen and improve blood flow. Levitra is a type of medication known as a phosphodiesterase type 5 (PDE5) inhibitor.
What is the blood flow in the body?
The flow or blood
Explain the flow of current in ignition system?
explain the flow of current in ignition system
Can you explain blood test terminology?
Need to know the terminology of the following blood work CBC Chem 12 UA
What is blood flow resistance?
The resistance of blood flow is what?
How does reactive hyperemia work?
Decreased tissue blood flow due to occlusion will result in metabolic vasodilators accumulating in the extracellular fluid. The arterioles will hence dilate but the occlusion will still prevent normal blood flow. The occlusion is then removed and decreased resistance will increase blood flow. As the vasodilators are washed away, the arterioles constrict, and the blood flow returns to normal.
What is blood flow generated by?
The flow of blood times the resistance of the blood vessels.
How does a mechanical circulatory support system work?
A mechanical pump is surgically implanted to provide pulsatile or non-pulsatile flow of blood to supplement or replace the blood flow generated by the native heart.
How do you Explain the underlying cause of the Korotkoff Sounds that you detected with the Cardio Microphone as the cuff pressure was decreased?
When the blood pressure cuff is inflated, the blood flow is stopped. Slowly the cuff is decreased. When the technician starts to hear the blood flow, these are called Korotkoff Sounds. This pressure point defines the systolic pressure.
