CVD (Part 1) Review KHPM324

A collection of vocabulary flashcards covering key terms related to cardiovascular disease and its implications based on lecture notes.

Gas Exchange

The process in the lungs where blood picks up oxygen and releases carbon dioxide.

Heart Failure

A condition wherein the heart cannot pump sufficient blood to meet the body's needs.

Atherosclerosis

The buildup of cholesterol and other materials (plaque) in the arteries that supply blood to the heart and brain.

Systolic Blood Pressure

Blood pressure during the contraction of the heart when blood is pumped out.

Diastolic Blood Pressure

Blood pressure when the heart is at rest and fills with blood.

Coronary Artery Disease

A common type of heart disease that occurs when the arteries that supply blood to the heart muscle become hardened and narrowed.

Angina

Chest pain resulting from reduced blood flow to the heart muscle.

Myocardial Infarction

Another term for a heart attack, occurring when blood supply to the heart is blocked.

Hypertension

High blood pressure, which can lead to various health problems.

DASH Diet

Dietary Approaches to Stop Hypertension; a diet designed to help reduce blood pressure.

Risk Factors for CVD

Factors that increase the risk of cardiovascular disease, such as hypertension, diabetes, and lifestyle choices like poor dietary habits and physical inactivity.

Cardiac Output

The amount of blood the heart pumps per minute.

Vasoconstriction

The narrowing of blood vessels, which increases blood pressure.

Vasodilation

The widening of blood vessels, which decreases blood pressure.

Plaque Stabilization

The process by which the stability of plaques in arteries is maintained to prevent ruptures that can lead to clots.

Arrhythmia

An irregular heartbeat, which can contribute to complications such as heart failure or stroke.

Physical Activity Guidelines

Recommendations for adults to engage in physical activity to reduce health risks.