Veins
They carry blood back to the heart
What are veins?
rapid heart beat
What is tachycardia?
average bpm( give the #)
What is 60-100 bpm?
makes up the cardiovascular system
What is blood vessels and the heart?
endocardium, myocardium, and epicardium are all ______.
What are the layers?
Largest artery in the body.
What is the Aorta?
slow heart beat
What is bradycardia?
beats 100,000 times is a __________.
What is a day?
the heart is located in the _______ cavity
What is the chest cavity?
the two atria's of the heart are also called _____.
What is the upper chambers?
Arteries, Capillaries and Veins
What are the three different types of blood vessels?
tip of the heart
what is the Apex?
pumps 4,000 gallons of blood a ___________.
What is a day?
the heart relies behind the _______.
What is the sternum?
two ventricles of the heart are also called______.
What is the lower chambers?
Carry blood away from the heart.
What is an artery?
temporarily a passage that permits movement of fluid in one direction only.
What is a valve?
The normal size of a heart is about the size of your ____________.
What is your fist?
There are __ chambers in the heart.
What is 4?
The ____ can continue beating even after disconnected from the heart.
What is the heart?
Exchange site between blood and tissues.
What is a capillary?
The muscle that pumps blood received from veins into arteries throughout the body.
What is the heart?
women's hearts beat slightly ______ than men's.
What is faster?
There are __ in the heart.
What is 3?
these cause the '' heart beat sound''
What are valves?