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Radar maps of Venus show impact craters.
Hypertension
A chronic medical condition in which the blood pressure in the arteries is persistently elevated, leading to increased risk of heart, brain, kidney, and other diseases.
Coronary Arteries
The arteries that supply oxygen-rich blood to the muscular walls of the heart.
Oxygenated Blood
Blood rich in oxygen, typically found in the arteries, which has been oxygenated in the lungs and is being transported to body tissues.
Diastolic Pressure
A measure of blood pressure between contractions of the heart.
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