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Heart 1
Heart 2
Blood
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Random 2
100
Heart contracts as a
What is unit
100
Right and left coronary arteries branch off of ____.
What is aorta
100
The force that is exerted by blood against blood vessel walls.
What is blood pressure
100
Another name for great veins
What is venae cavae
100
This is what the fetus uses to circulate food, blood, and air.
What is umbilical cord
200
heart-arteries-arterioles- veins -_______ -capillaries
What is venules
200
Pulmonary arteries carry blood to the ____.
What is lungs
200
Known as the silent killer.
What is high blood pressure
200
This vein receives venous blood from the arm through the axillary vein
What is subclavian vein
200
Another name for AV valves.
What is atrioventricular
300
Left side of the heart is ____ pump.
What is systemic
300
Cardiac veins deliver blood to coronary and back to the right ____.
What is atrium
300
Blood pressure is _____ in large arteries
What is highest
300
Prevents platelet aggregation secretes substances that control diameter of blood vessels
What is endothelium
300
The coronary sinus empties into the _____.
What is right atrium
400
Largest artery of the body.
What is aorta
400
-Inferior & Superior vena cava -Right atrium -Trieuspid valve -Right ventricle -Pulmonary valve -___________
What is pulmonary artery
400
Arteries and arterioles carry blood _____ from the heart.
What is away
400
Smooth muscle and connective tissue, innervated by sympathetic nerves (vasoconstriction)
What is tunica media
400
The heart is a ____ pump.
What is double
500
____ vena cava is not part of the hepatic portal system.
What is inferior
500
Another term for myocardial infarction
What is heart attack
500
Quit smoking, adjust diet, exercise are all examples of treating what?
What is high blood pressure
500
Another name for high blood pressure.
What is hypertension
500
The heart beats about _____ times per day.
What is 100,000