A
B
C
D
E
100
What are the four chambers of the heart?
What is the Right Atrium, Right Ventricle, Left Atrium, Left Ventricle?
100
What 3 veins from the body take blood to the Right Atrium?
Superior Vena Cava, Inferior Vena Cava, and Coronary Sinus
100
What two valves are considered to be atrioventricular valves?
The tricuspid and bicuspid valves
100
What creates the first heart sound?
Closure of the AV valves
100
What part of an EKG represents ventricular repolarization?
T wave
200
What type of blood do you find in the Right Atrium? (deoxygenated or oxygenated)
Deoxygenated
200
What takes oxygenated blood from the lungs to the left atrium?
Pulmonary Veins
200
What valves are considered to be semilunar valves?
Aortic valve and pulmonic valve
200
What is the second heart sound?
"Dubb"
200
What is another word for systole?
Contraction
300
What kind of blood do you find in the right ventricle? (deoxygenated or oxygenated)
Deoxygenated
300
What does the blood from the Left Atrium travel through, and where does it go?
Through the biscuspid (mitral) valve, and into the left ventricle
300
What's the natural pacemaker of the heart?
Sinoatrial (SA) node
300
What creates the second heart sound?
Closure of the semilunar valves
300
What is another word for diastole?
Relaxation
400
What type of blood do you find in the left atrium? (deoxygenated or oxygenated)
Oxygenated
400
What does the blood from the right atrium pass through, and where does it go?
Through the tricuspid valve, into the right ventricle
400
What is the pathway of the cardiac conduction system?
SA node -> AV node -> Bundle of His -> Right and left bundle branches -> Purkinje Fibers
400
What part of an EKG represents atrial depolarization?
P-Wave
400
What is it called when a heart rate is below the normal range?
Bradycardia
500
What kind of blood do you find in the left ventricle? (deoxygenated or oxygenated)
Oxygenated
500
From the left ventricle, blood travels through the ______ valve, into the _____, to be sent throughout the body.
aortic aorta
500
What creates the 1st heart sound?
"Lubb"
500
What part of an EKG represents ventricular depolarization?
QRS complex
500
What is it called when a heart rate is above the normal range?
Tachycardia
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