Arteries and Veins
1. What is the major difference Between Arteries and Veins?
Answer:
The arteries are responsible for transferring oxygenated blood from the heart to various organs. On the other hand, veins transport the body’s deoxygenated blood to the heart for oxygenation.
2. What is an Artery?
Answer:
An artery is a blood vessel present in the human body which carries oxygenated blood from the heart to different body organs without using any valves. It helps to make the cells of any organ fresh by providing pure blood.
3. What is a Vein?
Answer:
A vein is another type of blood vessel that works completely different manner from the artery. It brings deoxygenated blood from the body organs to the heart for the purification purpose. In this way, the organ cells get rid of polluted blood present in them.
4. What are the Main Arteries of the Heart?
Answer:
The left main and right coronary arteries are the two major coronary arteries.
- LMCA, or left main coronary artery. The left atrium and left ventricle of the heart get blood from the left main coronary artery.
- RCA, or right coronary artery.
5. Name the Largest Vein Present in the Human Body.
Answer:
The largest vein in the human body is Vena Cava. It brings polluted deoxygenated blood from the upper part of the body to the heart in humans.
Difference Between Arteries And Veins
Arteries and Veins are the two most important blood vessels present in the human body. There are nearly about 70 thousand miles long network present which is built up with the help of the arteries and veins. These blood vessels are small tube-like structures. Blood runs through these muscular tubes, commonly known as blood vessels. Blood is transported through arteries from the heart to the rest of the body. Blood is returned to the heart by veins. The human body is connected by a complex system of arteries and veins.