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The Heart

NAME: ___________________________________
Horizontales
Heart contraction
Heart wall is called?
Location of heart
The two lower chambers
Blood flows out of the heart through the?
Inflamed pericardium
The system is open or closed.
Lines the inside of each heart chambers
Valve between the right ventricle and pulmonary artery
Blunt point of heart
Muscle that attach to chordae tendineae
Verticales
Valve between the left ventricle and aorta
Functional blood vessel
Blood flow from the head, neck and arms returns to the heart into the _______ vena cava.
The septum between the atria
100,000 Heart ________ per day
The outer covering of the heart
The two upper chambers
Breathing muscle
Blood in the pulmonary artery goes to the?