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aqueous humor

the clear fluid that occupies the anterior and posterior chambers of the eye. It is produced by the epithelium of the ciliary processes, which are part of the ciliary body.

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Psychology term of the day

November 15th 2024

operant behavior

operant behavior

behavior that produces an effect on the environment and whose likelihood of recurrence is influenced by consequences (see operant). Operant behavior is nearly synonymous with voluntary behavior.