There is a valve in the middle of the heart that keeps the blood going where it is supposed to go. There are also valves in the veins, but that's a different story.
State the valves of the heart and their
The use of the valves in the heart is to have blood flow regularly through the heart. The valves pump blood out of the heart into the body.
The upper heart valves are called atriums, and the lower heart valves are called ventricles.
Yes. That is 'the' function of the heart valves or for that matter valves.
3 this answer is incorrect there are 4 valves in the human heart.
Valves can be found in the heart. They sit between the Atria and the Ventricles and help aid cardiovascular activity.
In the heart and valves
Valves can be found in the heart aswell as the veins
valves prevent the backflow of blood.
DESCRIBE THE ACTION OF HEART VALVES. WHEN DO THEY OPEN AND CLOSE?
In the heart and valves
Valves in the heart help to keep the blood flowing in the right direction.