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They prevent blood from moving down toward the feet. Apex
tosmart24
Omer Bechtelar
they prevent blood from moving down toward the feet
Wiki User
∙ 7y agoThe valves help to prevent blood from seeping backwards. They provide a one way valve. When valves begin to fail blood may become stagnant and cause unsightly varicose veins - usually in the legs..
Wiki User
∙ 9y agothey prevent blood from moving down toward the feet
Wiki User
∙ 9y agoAs with all large blood vessels... the valves stop the blood flowing 'backwards' between heart beats. They're like a one-way door - so blood flows in just one direction.
What is the function of the valves in veins in legs?
The valves help to prevent blood from seeping backwards. They provide a one way valve. When valves begin to fail blood may become stagnant and cause unsightly varicose veins - usually in the legs..
What is the function of valves in veins in the legs?
The valves help to prevent blood from seeping backwards. They provide a one way valve. When valves begin to fail blood may become stagnant and cause unsightly varicose veins - usually in the legs..
What is the function of the valves in veins in the leg?
The valves help to prevent blood from seeping backwards. They provide a one way valve. When valves begin to fail blood may become stagnant and cause unsightly varicose veins - usually in the legs..
What is the function of the valves in the veins in the leg?
The valves help to prevent blood from seeping backwards. They provide a one way valve. When valves begin to fail blood may become stagnant and cause unsightly varicose veins - usually in the legs..
What is it called when the valves of the veins do not function?
I do not no
Why do the veins in your legs need valves?
to prevent blood backflow
What prevents blood from pooling in the legs of humans and pigs?
The valves in the veins
What is the function of the valves in the veins for?
To reduce pooling due to gravity.
What is the function of valves in the heart and the veins?
I don't know what it is. I'm sorry :(
Whats the function of valves in the peripheral veins?
Valves in the peripheral veins prevent blood from backflow during the off beat of the heart. If not for the valves, the flow of blood would tend to pool at the extremities.
What is the function of valves int the heart and the veins?
The valves stop the blood flowing backwards through the circulatory system.
The function of valves in the veins?
The valves help the blood to go in one direction against gravity up towards the heart and prevent it from reluxing down. In case these valves malfunction varicose veins occur.
