Structure of Blood Vessels

The vessels carrying the blood are of three types. Your body contains about 60000 miles of blood vessels.

Artery And Vein Diagram Basic Anatomy And Physiology Anatomy And Physiology Medical Anatomy

They form a closed loop like a circuit that begins and ends at your heart.

. Blood Vessels Part 2. Understanding the structure and function of arteries capillaries and veins in Higher Human. There are three major types of blood vessels a Arteries Which carry the blood away from the heart It carries.

What is the structure of arteries like. Blood vessels consist of arteries arterioles capillaries venules and veins. Vessel networks deliver blood to all tissues in a directed and regulated manner.

The tunica intima is thin and composed of endothelial cells and their underlying supporting tissue which includes the basement membrane and internal elastic lamina. Structure of Blood Vessels Layers of the Vessel Wall Blood Vessel Histology. The internal elastic lamina is composed of elastic fibers.

Crash Course Anatomy Physiology 28. The middle layer tunica media consists of circular layers of. Together the heart vessels and blood vessels form your circulatory system.

Depending on their size blood vessels can contain three distinct layers. The inner layer tunica intima or tunica interna supports the vascular endothelium the middle. 872 Blood Vessel Structure and Function.

OR Is a tubular structure carrying blood through the tissues and organs. Arteries and veins are composed of three tissue layers. Blood is carried through three different types of.

-thick muscular walls to sustain high bp. The endothelium plays a crucial role in regulating the passage of nutrients and wastes through the blood vessel. Blood flows in all the blood vessels through a structure known as the lumen which are hollow tubes of space inside.

These vessels are hollow structures and have complex walls surrounding the lumen. The places where the pulse can be felt in the body are the wrist neck and upper arm. Blood vessels - Structure Function GCSE PE.

4 rows Structure of blood and blood vessels. These are the part of the circulatory system and microcirculation that transports blood throughout the human body. In this video I talk about the layers of the vessel wall the tunics and the difference between the walls of different vessels.

Structure of blood vessel. Blood vessels are small tubes made up of three distinct layers. -narrow lumen which helps to maintain the high bp.

There are three types of blood vessels Arteries Veins and Cappilaries that form a major part of the human circulatory system. The blood vessels in humans are composed of three layers tunica intima tunica media and tunica externa. There are three types of blood vessels.

The inner layer tunica intima consists of the endothelium which is made up of a thin layer of elongated endothelial cells. Blood vessels are channels that carry blood throughout your body. -lots of elastic tissue in the wall so the arteries can stretch.

They are the arteries veins and capillaries. The thick outermost layer of a vessel tunica adventitia or tunica externa is made of connective tissue. Structure and Function of Blood Vessels Walls of a Blood Vessel.

I hope it helps. The outer layer made of collagen and elastin. A vein artery or capillary BLOOD VESSELS.

-more collagen to make them strong and durable.

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