Examlex
A 50-K dense cloud is a blackbody.
Maslow's Hierarchy
A theory in psychology proposed by Abraham Maslow, which suggests that people are motivated to fulfill basic needs before moving on to other, more advanced needs, forming a hierarchy.
Not Eating
The refusal or inability to consume food, which can lead to nutritional deficiencies and other health issues.
Anxiety
A mental health condition characterized by feelings of worry, anxiety, or fear that are strong enough to interfere with one's daily activities.
Primary Prevention
First contact in a given episode of illness that leads to a decision regarding a course of action to prevent worsening of the health problem.
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