Examlex
The size of the pupil is controlled by the iris.
Consensual Experiments
The experimental research in which all participants give their informed consent prior to participation.
Pineal Body
A small endocrine gland in the brain that produces the hormone melatonin, which regulates sleep-wake patterns and seasonal biological rhythms.
Rene Descartes
A 17th-century French philosopher, mathematician, and scientist credited with developing the Cartesian coordinate system and contributing to the fields of philosophy and mathematics.
Persistent Vegetative State
A condition of severely impaired consciousness in which a person exhibits wakefulness without detectable awareness or response to the environment.
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Q530: _ has been shown to boost aspects