answersLogoWhite

0

The differences in size has to do with the function of the vessels; where they came from and where they are going.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What transports blood to the vessels of the chest wall?

compare the kinds of blood vessels according to the thickness of the walls


Which structure is a Microscopic blood vessels with one cell thickness?

Capillary


What is the medical term meaning one cell in thickness and are the smallest blood vessels?

The smallest blood vessels are the capillaries.


What is a closed blood system?

Closed circulatory systems have the blood closed at all times within vessels of different size and wall thickness. In this type of system, blood is pumped by a heart through vessels, and does not normally fill body cavities.


What structure is microscopic blood vessels that are only one cell in thickness?

capillaries


What do collecting lymphatic vessels NOT share in common with veins of the cardiovascular system?

Thickness of the walls.


What is the nominal wall thickness in a shell or head of vessels?

technically nominal wall thickness refers to pipe wall thickness (average)..if you are referring to shell/hull/fore part of a vessel, the thickness varies depending of type, size, deadweight of the vessel


What blood vessels on one cell thickness?

Capillaries are the smallest blood vessels in the body (in terms of diameter), measuring about 20 micrometres (or one cell) across.


I consist of the heart and the 3 different types of blood vessels.?

3 different types of blood vessels are the arteries veins and capillaries


What are the different types of vessels that can be used in a sink?

The different types of vessels that can be used in a sink include sinks, basins, bowls, and containers.


Which vessels carry deoxygenated blood from different part of the body to the heart?

Which vessels carry deoxygenated blood from different parts of the body to the heart


Why is there differences in size and thickness of the different vessels?

Because of their functions. Arteries have a very thick middle and outer layers because they have to bear the high pressure of blood coming from the heart. The walls of veins are thin because they carry blood at low pressure (but they have valves), and capillaries are only one cell thick because they have to exchange nutrients and wastes with the interstitial fluid.