Stucture 1
Disorders
Structure 2
Conduction
EKG
100
a complete heartbeat from its generation to the beginning of the next beat
What is a cardiac cycle?
100

also known as a heart attack, occurs when blood flow to the heart is reduced or stopped, causing the heart muscle to die

Myocardial Infarction

100
The bottom pointed portion of the heart.
What is an apex?
100

a network of specialized cells and tissues that controls the heart's electrical activity and heartbeat:

Cardiac Conduction System

100
Repolarization of the ventricles.
What is the T wave?
200
The structure located between the left atrium and the left ventricle
What is the bicuspid or mitral valve?
200

the disorder Tyler Kahle died from in the video we watched

Aortic Aneurysm

200

Blood vessels that supplies the heart with oxygen and nutrients.

What are coronary arteries?

200
it is located in the right atrium and initiates impulse without neural stimulation
What is the SA node?
200

Depolarization of the Atria.

What is the P wave?

300

located in the carotid artery, detects blood pressure

baroreceptors

300
The cause of heart murmurs
What are faulty heart valves?
300
The fibroserus sac enclosing the heart.
What is pericardium?
300

The path running inside the septum down to the apex

What is the bundle of His and bundle branches?

300
The QRS complex
What is depolarization of the ventricles?
400

Amount of blood to exit the left ventricle with each beat

Stroke Volume

400

occurs when blood flow to an organ, muscle group, or tissue is restricted, which can lead to a shortage of oxygen and nutrients

Ischemia

400

The partition the separates the right and left atria.

What is inter atrial septum?

400
The structure of the conduction system that makes the ventricles contract.
What is Purkinje fibers?
400
This is known as the pacemaker of the heart.
What is SA node
500

The total volume of blood to exit the left ventricle in a minute

Cardiac Output

500
A test of cardiovascular fitness made by monitoring the heart rate during a period of increasingly strenuous exercise.
What is stress test?
500

Forms the bulk of the heart wall.

What is the myocardium?

500
The heart chamber that receives deoxygenated blood from the body.
What is right atrium?
500
known as the flat horizontal line that separates the various waves
What is baseline?
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