Pluto Has Been Visited Previously by Three Different Spacecraft

question 49

True/False

Pluto has been visited previously by three different spacecraft.

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Definitions:

Coronary Arteries

Vessels that supply blood to the heart muscle.

Coronary Heart Disease

A condition characterized by the narrowing of the coronary arteries, leading to a decreased blood supply to the heart muscle.

Coronary Artery Disease

A condition where the coronary arteries that supply blood to the heart muscle become narrowed or blocked.

Myocardium

The thick, muscular layer of the heart wall that is responsible for the heart's contractions and pumping blood throughout the body.