Blood can enter the heart through either the superior or inferior vena cava. After this, it enters the right atrium, passes through the tricuspid valve, enters the right ventricle, and passes through the pulmonary valve and into the pulmonary artery. From there, it enters the lungs, become oxygenated, and reenters the heart by way of the pulmonary veins. It goes into the left atrium, passes through the mitral valve, and enters the left ventricle. Next it passes through the aortic valve, enters the aorta, and it is then pumped through the rest of the body.
Other notes:
Diastole: The time when the heart is relaxed (or not contracting or pumping). In other words, the time when the heart is at rest (very short period of time).
The average pulse rate for an adult is 72 beats per min.
Nutrients and oxygen have to get to the outside of the heart. So the blood vessels on the outside have that job. The nutrients and oxygen can't get to the cardiac muscle from inside the heart. Blood vessels that lead from the heart that are high in oxygen and nutrients have their first branch off the aorta that goes to these blood vessels. That's how important these vessels are to the heart and how it functions.
veinsAnswerArteries are the blood vessels that carry blood away from the heart, not veins. Veins are the blood vessels that carry blood towards the heart. The only exceptions being the pulmonary and umbilical veins, both of which carry oxygenated blood.
The heart is a pump and move blood through the blood vessels.
the blood, blood vessels and the heart are the three main elements of the circularatory system. Hope that helped :)
The Blood Vessels that carry Blood away from the Heart are the Pulmonary Artery, which carries Deoxygenated Blood from the Heart to the Lungs, and the Aorta, which transports Oxygenated Blood around the Body
vessels that carry blood away from the heart.
Prokaryotic cells that transport oxygen to other cells in the body. what the discription of bloode vessels
The heart blood and the vessels are in your body and everyone has them including you too.
Heart-your heart is to pump blood into the blood vessels.Blood vessels-the blood vessels are used to carry bloodBlood- blood carry nutrients to your whole body.
The heart and the blood vessels of the body.
Veins are blood vessels that direct blood toward the heart.
Veins are blood vessels that direct blood toward the heart.
The heart blood and the vessels are in your body and everyone has them including you too.
The ventricles is the lower heart chambers not the blood vessels that direct blood toward the heart.
The three components of the cardiovascular system are the heart, blood vessels (arteries, veins, and capillaries), and blood. The heart pumps blood through the blood vessels, which transport oxygen, nutrients, and waste products throughout the body.
The vessels carrying blood Away from the heart are the Arteries, while the veins return blood to the heart.
The vessels that carry blood to the heart of the blood vessels called veins. Arteries carry blood from the heart to the various body tissues.