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there are two main veins that makes the blood flow toward the heart which are the superior vena cava and inferior vena cava.
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∙ 12y ago
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What is the major function of a valve in the heart?
Valves control the flow of blood. Without them blood could flow backwards.--------------------------Yes, true. Valve would maintain one way traffic for blood right from the heart and to outside parts of the body and form outside to the heart.
Does blood only flow in one direction through the heart?
NO
What do heart valves do in general?
A heart valve stops the flow of blood backwards when the heart muscle pulses. Without the valve there would be no direction to the flow of the blood.
What direction does blood flow from the pulmonary veins?
toward the heart from the lungs
What transplantable structure controls the direction of blood flow in the heart?
Valvs
BLOOD flow in one direction only inside the heart?
yes :)
Direction of blood flow in arties and veins?
toward the heart if deoxegen
What part of the heart that allows the blood to flow in one direction?
the valves
What organ keeps blood flowing in one direction?
The heart is the organ that keeps the blood flowing. Valves in the heart ensure the flow is only in one direction.
Keep a one way flow through the heart?
It is important for blood to flow in one direction in the heart because blood can't flow backwards because it has oxygen rich blood and poor oxygen rich blood and these to types of blood cannot mix :)
Do heart valves control the direction of blood flow?
Yes. That is 'the' function of the heart valves or for that matter valves.
How many times does the blood flow through the heart in one direction?
it pass the heart in one journey or two.
