Organization
Internal Structure
Conduction and
Heart Cycle
Miscellaneous I
Miscellaneous II
100
the upper chambers of the heart are known by these 2 names.
What are the aurticles and atria?
100
the separation between the ventricles
What is the interventricular septum?
100
The two abbreviations for an electrocardiogram.
What is ECG and EKG
100
The other name for the bicuspid valve
What is the mitral valve?
100
the short cardiac circuit
What is the pumonary circuit?
200
the largest chamber of the heart
What is the left ventricle?
200
The interventricular valve with two parts is on what side of the heart?
What is left?
200
THe location of the pacemaker cells
What is the SA (sinoatrial) node?
200
the ion needed for heart contraction
What is calcium ion?
200
heart sounds can be heard using this instrument
What is a stethoscope?
300
backflow from ventricles to atria
What is regurgitation?
300
the tendons holding the atrioventricular valves
What is chordae tendinae?
300
The alternative name of the AV Bundle
What is the Bundle of His
300
amount of blood pumped each minute
What is cadiac output?
300
the actual heart muscle
What is the myocardium?
400
Blood leaving the right venticle enters this vessel
What is pulmonary trunk
400
the location of the two semilunar valves
What is in the aorta and pulmonary artery?
400
The second heart sound and at the beginning of what action
What is dupp and and the ventricular diastole.
400
the amount of blood released in one stroke
What is stroke volume?
500
these vessels return blood from the myocardium
What are the coronary veins?
500
the chordae tendineae connect to these muscles.
What are the papillary muscles?
500
The Purkinje fibers transmit the impulse through this part of the heart.
What is ventricular myocardium
500
a groove in the heart which contains blood vessels and fat
What is a coronary sulcus?
M
e
n
u