Circulatory Random Facts

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Can you name the Circulatory Random Facts?

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

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Created Apr 24, 2012ReportNominate
Tags:circulatory