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The Heart

Author: heather
Across
Columns of myocardium
The term for relaxation.
The lower chambers of the heart are the right and left
One of the two lower chambers of the heart that pump blood to the lungs.
Thicker wall separating the right and left ventricles.
The amount of blood pumped by a ventricle in one minute.
The first branches of the ascending aorta, just beyond the aortic.
The part of the brain that contains the two cardiac centers.
The two large caval vains return blood from the body to the
At the junction of the aorta and the left ventricle is the.
Down
The sequence of events in one heartbeat.
The upper chambers of the heart are the right and left
Carries blood from the lower body.
Another term for contraction.
Detect changes in the oxygen content of the blood.
Wall of myocardium separating the right and left atria.
The sensory receptors in the carotid sinuses and aortic sinus that detect changes in the blood pressure.
Carries blood from the upper body.
Carries blood to the heart from the lungs.
One of the two lower chambers of the heart that pump blood to the body.