Circulatory System Review, Feen
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25 Terms
What is the purpose of the circulatory system?
Pump blood through pulmonic and systemic circulations, transport
What are the components of blood
Plasma: the liquid portion of blood, 54% of the blood, 90% of which is water
Cells: red blood cells 45% and white blood cells < 1%
Platelets: < 1%
What are the 3 types of blood vessels?
Arteries, Capillaries, and Veins
What are the Arteries?
Rememorization tool: Artieries=Aways
-Carries blood away from the heart
-Almost always oxengenated
-thick walled
Capillaries
where arters and vein “connect”
what are Veins?
-carries blood to the heart
-most of the time not oxygenated except when coming back from the lungs
-thin and have valves to keep blood moving in one way
Right side heart and blood
The right side is deoxgenenated blood and the blood is not blue but a dark red. veins look blue due to skin pigment
left side of the heart and blood?
the left side of the heart is oxygenated blood and is red
what is the flow of the blood?
RA- tricuspid valve- RV- Pumonary valve- lung- pulmonary veins- LA- bicuspid/ mital valve- LV- aortic valve- aorta- body- return to SVC and IVC
What is the name the highlighted portion of the heart?
Superior Veincava or SVC
What is the name the highlighted portion of the heart?
Inferior Veincava or IVC
What is the name the highlighted portion of the heart?
Right atrium or RA
What is the name the highlighted portion of the heart?
Tricuspid valve
What is the name the highlighted portion of the heart?
Right ventracal or RV
What is the name the highlighted portion of the heart?
pulmonary valve
What is the name the highlighted portion of the heart?
pulmonary artery
What is the name the highlighted portion of the heart?
pulmonary veins
What is the name the highlighted portion of the heart?
Left atrium or LA
What is the name the highlighted portion of the heart?
bicuspid or mitral valve
What is the name the highlighted portion of the heart?
Left ventracal or LV
What is the name the highlighted portion of the heart?
aortic valve
What is the name the highlighted portion of the heart?
aorta
What is the name the highlighted portion of the heart?
descending aorta
What is the name the highlighted portion of the heart?
walls of the heart
what are the 4 chambers of the heart?
RA, RV, LA, LV
Note 
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