Question

2 difference berween arteries and veins​

Answer 1

Answer:

Arteries are blood vessels responsible for carrying oxygen-rich blood away from the heart to the body. Veins are blood vessels that carry blood low in oxygen from the body back to the heart for reoxygenation. Arteries and veins are two of the body's main type of blood vessels.

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Answer 2

Answer:

Arteries and Veins are two different types of blood vessels in the circulatory system and are mainly involved in circulating blood throughout the body. However, the two blood vessels are quite different from each other in terms of function.

One of the major differences between arteries and veins is that the arteries carry oxygenated blood to all body parts, whereas veins carry the deoxygenated blood to the heart with the exception of pulmonary arteries and veins.

Table of Contents

• Difference
• Arteries And Veins
• Diagram
• Types
• Arteries Types
• Veins Types

Arteries and Veins

Arteries are the blood vessels that carry blood away from the heart, where it branches into even smaller vessels. Finally, the smallest arteries, called arterioles are further branched into small capillaries, where the exchange of all the nutrients, gases and other waste molecules are carried out.

Veins are the blood vessels present throughout the body. They are tube-like, translucent structures that function by carrying deoxygenated blood from the tissues to the heart for re-oxygenation. Compared to arteries, veins are thin-walled.

Also Refer: Human Heart

Types of Arteries and Veins

Following are the different types of arteries and veins.

Types of Arteries

There are three different types of arteries:

Elastic arteries: These are also known as conducting arteries that have a thick middle layer that stretches in response to each heart pulse.

Muscular arteries: These are medium-sized arteries that draw blood from elastic arteries.

Arterioles: These direct the blood into the capillaries. These are arterial divisions that transport blood away from the heart.

Types of Veins

The different types of veins include:

Deep Veins: These are located deep within the muscle tissue.

Superficial Veins: These are closer to the surface of the skin.

Pulmonary Veins: These transport oxygenated blood to the heart from the lungs.

Systemic Veins: These are present throughout the body and transport deoxygenated blood to the heart for purification.

Also Refer: Human Circulatory System – Transportation