Examlex
An atom of carbon has an atomic number of 6 and a mass number of 12.Predict how many hydrogen atoms must covalently bond with carbon to satisfy carbon's octet rule.Hydrogen has an atomic number of 1.
Obesity
A medical condition characterized by excessive body fat that presents a risk to health.
Health Conditions
A broad term referring to any disorder, disease, or ailment affecting one's physical or mental well-being.
HIV
Human Immunodeficiency Virus, a virus that attacks and weakens the body's immune system, leading to AIDS if not treated.
Family History
Information about health disorders within a person's family, used to assess the risk of hereditary conditions.
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