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valves keep blood from flowing back into the heart and help pump oxygen-poor blood back to the heart.
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∙ 12y ago
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Where in the circulatory system are valves?
Valves are found in the heart and in some veins.
What are the functions of the valves in the circulatory system?
Valves in the circulatory system prevent blood from flowing into the wrong compartments. Valves also regulate the amount of blood that can be held in one compartment of the heart over a certain period.
Where are one-way valves in the circulatory system located?
veins
State an importance of water in your circulatory system?
Nutrient
What is the function of valves int the heart and the veins?
The valves stop the blood flowing backwards through the circulatory system.
How do valves function in a circulatory system?
To maintain the flow of blood in one direction
The importance of the lungs in the circulatory system is that they are responsible for?
adding oxygen
What two parts of the circulatory system use one way valves?
tom dunsdon
What two parts of the circulatory system use one-way valves?
the heart and the veins
Why are valves more important in the circulatory system?
So blood doesn't flow backwards.
Why are each section of the heart separated by valves?
The valves keep blood flowing in one direction. And there are even valves in the veins. The system is called a circulatory system and the system must keep going in a circle to function properly.
How are the circulatory system conneccted?
Circulatory system are connected by a network of arteries, veins and capillaries. They connect the body with heart. Inside the heart, various valves connect different chambers.
