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Medical Terminology in Cardiovascular System Quiz

#1

Which term refers to the medical specialty that focuses on the heart and blood vessels?

Cardiology
Explanation

Specialty focusing on heart and blood vessels.

#2

Which valve separates the left atrium from the left ventricle in the heart?

Mitral valve
Explanation

Valve between left atrium and ventricle.

#3

What does the term 'Hypertension' commonly refer to in cardiovascular health?

High blood pressure
Explanation

Elevated blood pressure.

#4

In cardiovascular terms, what does 'CABG' stand for?

Coronary Artery Bypass Grafting
Explanation

Surgical procedure to bypass blocked coronary arteries.

#5

What is the medical term for the condition in which the heart's electrical impulses are disorganized, leading to an irregular heartbeat?

Arrhythmia
Explanation

Irregular heart rhythm.

#6

What does the abbreviation 'ECG' stand for in the context of cardiovascular medicine?

Electrocardiogram
Explanation

Recording of electrical activity of the heart.

#7

Which blood vessels carry oxygenated blood away from the heart to the rest of the body?

Arteries
Explanation

Vessels carrying oxygenated blood from heart.

#8

What is the term for the medical procedure that involves threading a catheter into the heart to diagnose and treat cardiovascular conditions?

Cardiac catheterization
Explanation

Procedure using catheter to diagnose heart conditions.

#9

Which term refers to the upper chambers of the heart?

Atria
Explanation

Upper chambers of the heart.

#10

Which of the following is a congenital heart defect where there is an abnormal opening between the heart's upper chambers?

Ventricular septal defect
Explanation

Abnormal opening between heart chambers.

#11

What is the medical term for the inflammation of the heart muscle?

Myocarditis
Explanation

Inflammation of heart muscle.

#12

Which condition is characterized by the accumulation of fatty deposits on the inner walls of arteries?

Atherosclerosis
Explanation

Build-up of fatty deposits in arteries.

#13

What is the term for the condition in which the heart is unable to pump blood effectively, leading to inadequate circulation?

Heart failure
Explanation

Inadequate heart pumping leading to circulation issues.

#14

What is the term for a rapid, irregular heartbeat that can lead to stroke and other heart-related complications?

Tachycardia
Explanation

Rapid, irregular heartbeat.

#15

What is the term for the medical condition characterized by the formation of blood clots within a blood vessel?

Thrombosis
Explanation

Formation of blood clots in blood vessel.

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