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Medical Terminology for Vascular and Cardiovascular System Quiz

#1

What does the term 'angiogram' refer to in medical terminology?

Imaging test for blood vessels
Explanation

Angiogram is a medical imaging technique used to visualize blood vessels.

#2

What is the medical term for inflammation of the inner lining of the heart chambers and valves?

Endocarditis
Explanation

Endocarditis is the inflammation of the inner lining of the heart chambers and valves.

#3

Which term refers to the process of recording the electrical activity of the heart over a period?

Electrocardiogram
Explanation

Electrocardiogram (ECG or EKG) is the process of recording the heart's electrical activity.

#4

What does the term 'hypertension' commonly refer to in the context of the cardiovascular system?

High blood pressure
Explanation

Hypertension refers to high blood pressure in the cardiovascular system.

#5

What does the term 'bradycardia' indicate in the context of the cardiovascular system?

Slow heart rate
Explanation

Bradycardia indicates a slower than normal heart rate.

#6

Which vessel carries oxygenated blood away from the heart to the rest of the body?

Aorta
Explanation

The aorta is the main artery that carries oxygenated blood from the heart to the body.

#7

What does the term 'thrombosis' indicate in the context of the vascular system?

Formation of a blood clot
Explanation

Thrombosis refers to the abnormal formation of a blood clot within a blood vessel.

#8

Which blood vessels carry deoxygenated blood from the body back to the heart?

Veins
Explanation

Veins are blood vessels that carry deoxygenated blood from the body back to the heart.

#9

In the term 'cardiomyopathy,' what does the suffix '-myopathy' indicate?

Muscle
Explanation

The suffix '-myopathy' in cardiomyopathy indicates a disorder of the heart muscle.

#10

What is the main function of the coronary arteries in the cardiovascular system?

Supply oxygen and nutrients to the heart muscle
Explanation

Coronary arteries supply oxygen and nutrients to the heart muscle.

#11

In the term 'atrioventricular,' what does the prefix 'atrio-' represent?

Atrium
Explanation

The prefix 'atrio-' in atrioventricular indicates the atrium of the heart.

#12

Which of the following is a condition characterized by an irregular and rapid heartbeat?

Arrhythmia
Explanation

Arrhythmia is a condition where the heart beats irregularly or too quickly.

#13

What does the abbreviation 'CABG' stand for in cardiovascular surgery?

Coronary Artery Bypass Graft
Explanation

CABG stands for Coronary Artery Bypass Graft, a surgical procedure to improve blood flow to the heart.

#14

What is the primary function of the pericardium in the cardiovascular system?

Protect and cushion the heart
Explanation

The pericardium's primary function is to protect and cushion the heart.

#15

What condition is characterized by the accumulation of fluid in the lungs, often associated with heart failure?

Pulmonary edema
Explanation

Pulmonary edema is the accumulation of fluid in the lungs, often associated with heart failure.

#16

What is the medical term for the condition in which there is a lack of blood supply to a part of the heart muscle?

Ischemia
Explanation

Ischemia is the lack of blood supply to a part of the heart muscle.

#17

Which of the following is a congenital heart defect characterized by a hole in the septum between the heart's upper chambers?

Ventricular septal defect
Explanation

Ventricular septal defect is a congenital heart defect with a hole in the septum between the heart's upper chambers.

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