Circulatory Random Facts

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Can you name the Circulatory Random Facts?

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

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