When blood enters the pulmonary valve of the heart it flows away from it and enters the lungs. As a result, oxygen is picked up by the lings and transferred back through the pulmonary valve to the heart.
Arteries carry blood away from the heart. Veins carry blood to the heart.
Arterial flow means the blood flow is moving towards the heart, whereas a vein flow is when the blood moves away from the heart.
Contraction of the ventricles
true. Arteries have halves that allow for blood flow away form the heard but not toward the heart.
Blood flows away from the heart in arteries, and towards the heart in veins.
Blood flows away from the heart and is measured as blood pressure. This is a measure of the passage or flow and the resistance of the flow in the arteries.
Arteries flow away from the heart. That's a technical answer. Some blood tubes that look like arteries flow into the heat to nourish it. Of interest is the pulmonary artery, the only artery to carry un-oxygenated blood. It carries blood to the lungs where it is oxygenated.
there are two main veins that makes the blood flow toward the heart which are the superior vena cava and inferior vena cava.
If your asking if they slow the blood down... no, they open to allow blood to flow with the beating of the heart, but close to prevent back flow/flowing away from the heart
Yes, blood flows into the heart via veins. Blood flows away from the heart in aryteries.
always away from the heart supplying blood to the body
Heart to arteries to capillaries to veins.