Circulatory Random Facts

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Can you name the Circulatory Random Facts?

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Inner layer of arteries
Disorder with inability to transport O2 well
Branch off aorta to supply blood to heart
At top of R Atrium; receives info from sympathetic and parasympathetic systems; pacemaker
Arteries that branch within organs
muscular portion of heart wall
Middle layer of arteries
has iron and gives red color
Carry blood away from heart
Outermost layer of Arteries
Which has LESS smooth muscle and elastic fibers? Veins or arteries?
Important in immunity; triggered by vaccines to avoid getting diseases
Small veins
Least common WBC; releases histamine and stops external infection
Carry blood to heart
Capillaries with big gaps so blood plasma comes in direct contact with organs
most common type of capillaries in body; tight, materials can't get out
HintAnswer
Blood clotting
Arteries that go to organs and organ systems
Arteries that have a thick wall to withstand pressure
Indentation in wall separating L and R atria from fetus
erythrocytes
Takes blood from digestive system to liver before putting it back in the circulation system
Connect veins and arteries
Eat bacteria and dead cells
WBC that fight allergens and parasites
most common WBC; eat and kill bacteria
L atrioventricular valve aka
Leukocytes; protective
Capillaries with filtration pores
R atrioventricular valve aka
55% of blood; transportation
Brings in Oxygen poor coronary blood

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Created Apr 24, 2012ReportNominate
Tags:circulatory