Examlex
A species is fundamentally essential to an ecosystem; its loss changes the structure of the entire community, even though it may only represent a small portion of the population.
Biofeedback
A technique that teaches individuals to improve their health by controlling bodily processes that normally happen involuntarily, such as heart rate or blood pressure.
Blood Pressure
The force exerted by circulating blood on the walls of blood vessels, typically measured as systolic (pressure during heartbeat) and diastolic (pressure between beats) values.
Conditioning
The process of training or accustoming a person or animal to behave in a certain way or to accept certain circumstances.
Neurofeedback
A type of biofeedback that uses real-time displays of brain activity, typically through EEG, to teach self-regulation of brain functions.
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