Valves are the "doors" which allow the proper amount of blood into each ventricle of the heart so it does not "explode" or push too much into the body. When high blood pressure occurs the culprit can be a defective valve that is leaking or failing to open and close properly. Not many people have that type of high blood pressure. There are many types of high blood pressure which doctors can determine by listening to the valves in the heart or elsewhere.
The upper heart valves are called atriums, and the lower heart valves are called ventricles.
Valves can be found in the heart aswell as the veins
DESCRIBE THE ACTION OF HEART VALVES. WHEN DO THEY OPEN AND CLOSE?
S1 which is the closing of the atrioventricular valves.
Valves in the heart help to keep the blood flowing in the right direction.
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.
3 this answer is incorrect there are 4 valves in the human heart.
In the heart and valves
Valves can be found in the heart. They sit between the Atria and the Ventricles and help aid cardiovascular activity.
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
S1 which is the closing of the atrioventricular valves.
Valves in the heart help to keep the blood flowing in the right direction.