Have you ever wondered how our body works perfectly? Why do we bleed a lot? Why are blood vessels an essential vessel in our bodies? It is a good reminder for people always to take care of their blood flow to prevent any severe health complications. Bacteria, germs, and viruses can spread in the bloodstream and may have fatal consequences in a matter of minutes or seconds. Most dentists sterilize their surgical tools to prevent infection spreading in the blood vessels in the gums. Moreover, you should also be careful not to damage your teeth and gums while brushing. You should know the difference between veins vs arteries after knowing more information from your trusted primary care doctor. 

The Importance Of A Healthy Blood Flow

The body has a unique way of management that is sophisticated. Oxygen is what makes people healthy and in shape. Blood vessels need to carry oxygen from the primary source, which is the lungs towards the heart and the other organs. Veins and arteries both have functions that can control how we move, speak, eat, and live. A healthy cardiovascular system is also connected to other crucial anatomy and physiology. Bacteria that clog the bloodstream, such as diabetes, stroke, or other cardiovascular diseases, may lead to further health problems. If you experience symptoms of any cardiovascular diseases such as difficulty in breathing or sudden chest pain, go to the nearest emergency hospital right away. 

What Are The Classifications Of Blood Vessels? (Veins vs Arteries)

There are more important body parts that also carry out blood in and out of the organs of the body. Capillaries, which controls the metabolic activity of the body, carries blood from the heart towards the digestive system. These blood vessels have an extensive network of capillaries to control the systems of the muscles, kidney, and liver. Moreover, our musculoskeletal system also needs blood flow to function properly. What is the difference between veins vs arteries in their purposes and functions?

Defining Veins

Veins are responsible for carrying blood through the bloodstream after entering the capillaries. The difference between veins vs arteries is that veins don’t have high blood pressure. A vein supports the flow of deoxygenated blood back to the heart. Veins are crucial for the digestive system as it also promotes metabolic activity through the distribution of oxygen in the blood. There are several types in a vein that is present throughout the entire circulatory system. 

Pulmonary veins 

These types of veins are found near the lungs that transport back oxygen to the heart. Pulmonary veins also control breathing patterns and assist heart functionality by giving oxygen via the left heart atrium.

Systemic veins

After the cells have passed through other organs, oxygen that contains the life source gets depleted. It is the task of systemic veins to return these deoxygenated blood cells to the right atrium of the heart for the full cycle of going to the lungs again.

Deep veins

Deep veins are in the legs and near the knees. It helps the muscles on the legs function for mobility, standing, sitting, and other activities. These deep veins also control varicose veins in the feet and support the different types of veins mentioned in this article.

Superficial veins

A vein that shows on the surface of the skin is usually the ones that nurses take for a blood sample. These superficial veins are vital for cooling the body and is a part of the physiology of the body. They are more visible in athletes, bodybuilders, and are essential for surgical procedures of varicose veins.

What Are Arteries?

An artery is another blood vessel category that carries oxygenated blood away from the heart towards the other organs. Blood continues pumping from the heart through both the left artery and right artery. The structure of an artery is elastic and has different layers. Both arteries and veins have tunica externa that is the outer layer of the blood vessel. However, arteries have deeper layers that help the circulatory process of blood flow. Contrary to veins that need valves for battling out gravity, arteries have a high-pressure blood flow that allows it circulates properly. A problem in the heart, such as fat buildup can prevent the circulatory system and may trigger health issues such as heart attacks, central nervous system disorders, or stroke. 

Risks In Health When Veins And Arteries Are Damaged

Differences between a vein and artery can get similarities due to how the two are major risk factors in health. Furthermore, an artery and a vein are soft and vulnerable to damaging. Injuries, accidents, and even bacterial infection may damage both the veins and arteries of a person. If you do experience severe bleeding, go to a hospital right aware of immediate treatment.