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3D gridbuilding - science

3D GRIDBUILDING - SCIENCE - BIOLOGY

VEINS

3D gridbuilding - science

3D gridbuilding - science - biology - chemistry - physics
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graphic by Corel, Canada




do you have an original graphic we could add here, relating to 'veins'? please see the main Gridbuilding page for details of how to get in touch




do you have an original graphic we could add here, relating to 'veins'? please see the main Gridbuilding page for details of how to get in touch




Veins are blood vessels in the circulatory system which carry low pressure blood from the tissues towards the heart.


Because it comes from the respiring tissues, this blood will be deoxygenated, although there is an exception: the blood in the pulmonary vein is highly oxygenated, as this comes directly from the lungs.


Veins have a wide lumen, to allow blood to travel easily, contain valves to prevent back-flow and have a smooth lining to prevent friction.



Anne Evans



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allow
back-flow
blood
blood vessels
carry
circulation
circulatory
system
contain
deoxygenated
direct
ease
exceptions
flow
friction
heart
lining
location
low
lumen
lungs
oxygenated
pressure
prevention
pulmonary
respiration
smooth
systems
tissues
travel
valves
VEINS
vessels
width
~   FORWARD LINKS   ~
BACK LINKS
blood vessels
capillaries
VEINS
venous circulation
BACK LINKS

A-Z sundry physics biology chemistry A-Z Physics A-Z Biology A-Z Chemistry A-Z sundry A-Z

3D gridbuilding - science - biology - chemistry - physics
"FORWARD LINKS" go to factors that "veins" mentions ...
3D gridbuilding - science - biology - chemistry - physics
... "BACK LINKS" go to pages that mention "veins" (to provide context and more info)
3D gridbuilding - science - biology - chemistry - physics

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