Examlex
The lintels of Stonehenge are secured by __________-and-__________ joints.
Endorphins
Natural pain-relieving peptides produced by the body that also promote feelings of pleasure and well-being.
Cortisol
A steroid hormone released by the adrenal glands in response to stress; plays roles in glucose metabolism, blood pressure regulation, and the immune response.
Serotonin
A neurotransmitter in the brain that regulates mood, appetite, and sleep, among other functions, often associated with feelings of well-being.
Personality
The combination of characteristics or qualities that form an individual's distinctive character, influencing their patterns of thought, feeling, and behavior.
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