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Why does helium burning in the core of a giant star not cause the star to become more luminous?
Oldest-old
A demographic term referring to individuals aged 85 years and older, often characterized by distinct healthcare needs and challenges in physical and cognitive functions.
Types of Arthritis
Various classifications of a medical condition characterized by inflammation of the joints, resulting in pain and stiffness.
Nutritional Deficiency
A state resulting from the lack of essential nutrients in the diet, which can lead to health problems and diseases.
Dietary Needs
Specific nutritional requirements or restrictions for an individual, often based on health, ethical, or religious reasons.
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