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The Heart

Across
The____ circuit sends oxygen poor blood to the lungs to pick up oxygen and unload carbon dioxide.
Without_____ tissues will lack oxygen and nutrients.
The ____ ventricle is the chamber that pumps the blood out into the body.
The heart tilts to the___.
_____ septum separates the two ventricles.
The heart is bordered laterally by the___.
____ muscles are small mounds of cardiac muscle that controls the opening and closing of valves.
The right _____ is the first chamber to receive deoxygenated blood.
The heart is bordered anteriorly by the____.
The heart is roughly the size of a _____.
Down
The ____ valve is between the right atrium and ventricle.
___ is associated with an increased risk of heart disease. (Relates to dentistry)
The septum separates the two atriums.
Chordae ____ are strong fibrous strings attached to valves to open and close.
The heart has ____ chambers.
This circuit sends oxygen rich blood and nutrients to all body cells.
The heart supplies blood to the ____. (Relates to dentistry)
What structure in valves, prevent back flow of blood?
The pumping action of the heart moves blood through the body's blood_____.
The ____ valve is the last structure blood passes through before it enter the Systemic circuit.