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The Difference Between Arteries and Veins

We get this question from patients and candidates all the time when we start going into what makes them tick and what might need to be changed to keep them healthy. “What are the differences between arteries and veins?”

Just from the looks of it, one might think that they are the same – they both help the flow of blood in the body, right? But that is most definitely not the case. They both provide a vital role for your health. They are equally important, so take a look below at some important information regarding your vein health.

The vascular system is accountable for the delivery of oxygen and nutrients to cells. It additionally removes CO2 and waste product maintains healthy pH scale levels and supports the elements, proteins, and cells of the immune system. 2 leading causes of death, myocardial infarction, and stroke each might directly result from a blood vessel system that has been slowly and increasingly compromised by years of degradation.

An artery typically carries pure, filtered and clean blood far from the guts, to all the elements of the body with an exception of the artery and therefore the umbilical cord. As the arteries move far from the heart, they divide into smaller vessels. These diluent arteries square measure referred to as arterioles.
Veins are required to hold the deoxygenated blood back to the heart for purification. Those are just a few differences, but we’ve assembled a list to show you some of the other differences.

What are arteries?

  • Arteries carry oxygenated blood, removed from the heart except for the pulmonary artery
  • These are largely deeply located in the body
  • These are thick-walled
  • These possess slender lumen
  • Valves are absent
  • These show movement of blood giving pulse
  • Blood in arteries moves with pressure
  • Arteries empty at the time of death
  • If arterial wall is bruised, the blood comes out like a ‘fountain’ in a giant space all around the artery

What do veins do?

  • Veins carry deoxygenated blood, towards the heart except for respiratory organ veins
  • These are superficial and deep in location
  • These are thin-walled
  • Valves provide one-way flow of blood
  • These are blue in color
  • They move sluggishly throughout the blood
  • Blood in veins moves beneath very low pressure
  • Veins get stuffed up at time of death
  • If the venous wall is bruised, blood comes out, collects in a pool in a tiny space around vein

There is a great video at Khan Academy that is very informative on the topic – Click Here to View

Different Kinds of Arteries and Veins

There are two kinds of arteries within the body: pulmonary and systemic. The pulmonary artery carries deoxygenated blood from the heart to the lungs, for purification whereas the systemic arteries that carry aerated blood from the heart to alternative elements of the body. Arterioles and capillaries are further extensions of the (main) artery that help transport blood to tinier parts within the body.

Veins will be classified as pulmonary veins and systemic veins. The pulmonary veins are a group of veins that deliver oxygenated blood from the lungs to the heart and therefore the systemic veins drain the tissues of the body and deliver deoxygenated blood to the heart. pulmonic and systemic veins can either be superficial (can be seen or felt if touched on sure areas on the hands and legs) or embedded deep inside the body.

Keeping Your Veins Healthy

We have many different options that can provide the much-needed relief that you’re seeking. Click Here to check out some of our options.

If interested in scheduling an appointment with us, you can Click Here.

Keeping your veins healthy is very important, so stay ahead of the latest vein health trends by checking back with us at Utahveins.com for updates. The Vein Institute of Utah is dedicated to providing optimal care to every one of our patients.

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