The term "arrhythmia" refers to any change from the normal sequence of electrical impulses. The electrical impulses may happen too ____, too ____, or with an irregular system
What is too fast and too slow
100
The cardiac cycle is the seqeunce of events that occurs when ___________
What is the heart beats
100
How many chambers does the heart have?
What is four
100
Exercise can reverse?
What is some heart disease risk factors
100
What was presentation about?
What is the heart
200
A heart attack happens when blood flow to a part of the heart becomes ______
What is blocked
200
What are the two phases of of the cardiac cycle?
What is the diastole and the systole phases
200
A wall of muscle called the _____ separates the left and right artia and the left and right ventricles
What is septum
200
Murmurs range from very _____ to very ____
What is faint to loud
200
Where is the tricuspid valve?
What is between the right artium and right ventricle
300
what disorder can sound like whooshing or a swishing noise?
What is a heart murmur
300
During the systole phase the heart ventricles _____
What is contract
300
The ____ ______ is the largest and strongest chamber in the heart
What is the left ventricle
300
What's the largest artery in the heart?
What is the aorta
300
What helps improve heart health?
What is exercise
400
Hypertension is also known as?
What is high blood pressure
400
During the diastole phase the heart ventricles are _____
What is relaxed
400
Which valve regulates blood flow between the right atrium and left ventricle?
What is the tricuspid valve
400
What is beneficial to people with an existing heart disease?
What is light-to-moderate exercise
400
The heart generally makes a "_______" sound
What is beating
500
_______ _______ ________ is the most common type of heart disease
What is Coronary artery disease (CAD)
500
What else is the cardiac cycle called?
What is ECG
500
Name the four valves
What is tricuspid, pulmonary semilunar, aortic semilunar, and bicuspid (mitral)
500
How thick are the ventricle's chamber walls?
What is half-inch
500
Name three of the five heart diseases from the presentation
What is coronary artery disease (CAD), hypertension. heart attack, arrhythmias, and heart murmurs