All About Veins and Arteries

Learning all about veins and arteries can help you properly diagnose and treat aesthetic and more serious venous conditions. Dealing with venous issues isn’t as easy as it may appear. Your daily lifestyle and activities can take a toll on veins, how they look on the surface, and can exacerbate more serious conditions.

All About Veins and Arteries

For one, all professional surgeons and doctors suggest that you take proactive actions and receive immediate medical attention in case you’re suffering from a progressing vascular disease or disorder. Here’s what you must know about veins and arteries

Discussing Veins and Arteries: A Quick Overview

Nearly all vertebrates have a circulatory system that plays a major role in the living function of the body. It comprises arteries and veins as the primary components of the entire system. Working together, both types of blood vessels are responsible for moving blood between the heart and different parts of the body. Our heart is the main component of the circulatory system and is responsible for oxygenating red blood cells while removing waste from them at the same time. While one type of blood vessel takes the oxygenated blood from the heart to other parts of the body, the other type of blood vessel does the opposite.


What are veins, and how’re they different from arteries? Well, the answer to that is very simple. Veins are blood vessels responsible for transporting deoxygenated blood from different parts of the body to the heart.


As veins fulfill one of the major roles of healthy blood circulation in the body, arteries are responsible for the other. Arteries are blood vessels that transport oxygenated blood from the heart to other parts of the body where oxygen and energy are needed.


The small and thin blood vessels that connect the veins with arteries are known as blood capillaries. The thin structure of blood capillaries allows the distribution of waste, nutrients, carbon dioxide, and oxygen from and to the tissue cells. Capillaries, especially on the face, are often where spider veins occur.

Types of Blood Vessels in the Circulatory System

There’s not just one type and form of each blood vessel. In fact, veins and arteries have different types. In this section, we will take a look at the main types of veins and arteries.

Types of Veins

Let’s take a look at the four main types of veins that exist in our circulatory system:

  • Superficial veins are the closest to the skin surface and don’t have any linked arteries (i.e., corresponding ones).
  • Systematic veins are the major type of veins in the body responsible for carrying deoxygenated blood to the heart from different parts of the body. They’re spread throughout the body and cover the entire human structure from the legs to the neck.
  • Deep veins carry corresponding arteries in the surroundings and are present inside the muscle tissue.
  • Pulmonary veins are solely responsible for the blood flow between the lungs and the heart. Each lung has two pulmonary veins set that take the deoxygenated blood to the heart.

Types of Arteries

Similar to the veins, arteries also have several different types. Here’re the three major types of arteries that make your arterial structure in the circulatory system:

  • Muscular arteries aren’t very big. Rather, they’re medium-sized when compared to all other arteries. Muscular arteries are responsible for drawing blood from the elastic arteries. Then, these form or diverge into resistance vessels that are composed of arterioles and arteries.
  • Elastic arteries, also known as a conduit or conducting arteries, comprise a thick middle layer. This allows them to stretch according to the blood flow and pressure. For instance, when the blood pressure is high (rapid heartbeat), the thick layer may stretch and adjust to allow for speedy blood flow.
  • Arterioles are tiny divisions of the arteries. These are responsible for carrying away blood from the heart directly towards the capillary networks for transportation.

Veins and Arteries | Vein Treatment NYC

What Happens When Blood Vessels Experience Damage?

Different types of medical conditions and disorders can spring up due to a variety of risk factors. Damage to the blood vessels such as arteries, veins, or both can result in insufficient blood circulation within the body, leading to several major health issues. You must contact a professional and experienced vascular surgeon to deal with vascular diseases and disorders if you’ve noticed any major symptoms.

All About Veins & Arteries: Conclusion

Do you struggle with vascular disease or disorder? Do you want to resume daily activities the way you used to? Get the required treatment and healthcare services from our healthcare institute, The Vein Treatment Center ©. Established in 1982 as the first medical facility in New York City dedicated exclusively to the treatment of veins, Dr. Luis Navarro provides expert treatment to most venous conditions.

Call us today at 212-249-6117 to schedule an appointment with Dr. Navarro. He can assess your existing medical condition and provide the best recommendations based on your opinion.

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