Cardiovascular Diseases Flashcards

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Questions and Answers

The right ventricle transports oxygenated blood to the lungs.

False

Two hours of moderate exercise every week can reduce the risk of developing heart disease by 30%.

True

A myocardial infarction is a heart attack.

True

What distinguishes atherosclerosis from arteriosclerosis?

Atherosclerosis is characterized by plaque buildup. Signup and view all the answers

High levels of cholesterol can first lead directly to __________.

arteriosclerosis Signup and view all the answers

The failure to deliver blood to the heart due to a narrowing of arteries results in __________.

coronary heart disease Signup and view all the answers

Angioplasty is the most typical treatment for arteriosclerosis.

False Signup and view all the answers

Stress is a factor that contributes to heart disease risk.

True Signup and view all the answers

Which of the following is NOT a symptom of cardiomyopathy?

fever Signup and view all the answers

Hypertension is NOT a type of cardiovascular disease.

False Signup and view all the answers

What is cholesterol?

A fat-like substance necessary for life that is present in cells and body fluid. Signup and view all the answers

What is atherosclerosis?

A condition in which artery walls thicken because of buildup of fatty materials like cholesterol. Signup and view all the answers

What is arteriosclerosis?

A general term for the hardening of the arteries. Signup and view all the answers

What is hypertension?

High blood pressure, a lifestyle disease which can lead to heart disease. Signup and view all the answers

What is coronary heart disease?

A medical condition where the narrowing of the arteries leads to failure to deliver blood to the heart and surrounding tissues. Signup and view all the answers

What is a heart attack?

An interruption of blood supply to any part of the heart, which causes that part of the heart to begin dying. Signup and view all the answers

What is a stroke?

A medical condition in which blood supply to part of the brain is blocked. Signup and view all the answers

What is heart failure?

A medical condition in which the heart cannot pump enough blood to the body. Signup and view all the answers

Study Notes

Cardiovascular Diseases Overview

The right ventricle transports deoxygenated blood to the lungs for oxygenation.
Regular moderate exercise, two hours weekly, can reduce heart disease risk by 30%.
A myocardial infarction is commonly referred to as a heart attack.

Atherosclerosis vs. Arteriosclerosis

Atherosclerosis is characterized by plaque buildup in arteries.
Arteriosclerosis refers to the hardening of arteries, which can lead to poor blood flow.

Impact of Cholesterol

High cholesterol levels can first lead directly to arteriosclerosis, increasing cardiovascular disease risk.

Coronary Heart Disease

Occurs when arteries narrow, failing to deliver adequate blood to the heart, potentially leading to a heart attack.

Angioplasty and Treatment

Angioplasty is not the typical treatment for arteriosclerosis; alternative treatments may be used.

Stress and Heart Disease

Stress contributes significantly to the risk of developing heart disease.

Symptoms of Cardiomyopathy

Common symptoms include bloating, fatigue, and dizziness; fever is NOT a symptom.

Types of Cardiovascular Disease

Hypertension is a type of cardiovascular disease that can lead to various health complications.

Key Definitions

Cholesterol: A fat-like substance essential for cellular and bodily functions.
Atherosclerosis: Thickening of artery walls due to fatty material accumulation.
Arteriosclerosis: General term referring to artery hardening.
Hypertension: Condition of high blood pressure resulting from lifestyle factors.
Coronary Heart Disease: Condition caused by narrowed arteries hindering blood supply to the heart.
Heart Attack: Occurs when blood flow to a part of the heart is interrupted, leading to tissue damage.
Stroke: A condition resulting from blocked blood supply to a part of the brain.
Heart Failure: Condition where the heart is unable to pump sufficient blood to meet the body's needs.

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Description

Test your knowledge on cardiovascular diseases with these flashcards. From heart attacks to the impact of exercise, challenge yourself to distinguish facts from misconceptions in this crucial health topic.