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Describe the helium flash that occurs when helium fusion ignites in the core of a red giant star.
Preoperative Hygienic Care
Medical and nursing practices aimed at reducing the risk of infection and preparing a patient's body before a surgical procedure.
Blood Pressure
The force exerted by circulating blood upon the walls of blood vessels, particularly important in diagnosing and monitoring cardiovascular health.
Tonsils
Lymphatic tissue located at the back of the throat that helps the body fight off viral and bacterial infections.
Imaginary Playmates
Imaginary friends created by children, often functioning as a way for them to explore emotions, practice social interactions, and express creativity during play.
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