Examlex
Hydrogen fusion does not occur in stats in the giant region of the H-R diagram.
Environment
All of the many factors (e.g., physical and psychological) that influence or affect the life and survival of a person.
Disease
Malfunctioning or maladaptation of biological or psychological processes.
Maslow's Hierarchy
A theory in psychology proposing that people are motivated to fulfill basic needs before moving on to other needs, culminating in self-actualization.
Cyanotic
Describing a blue or purple coloration of the skin, indicating a lack of oxygen in the bloodstream.
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