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biological

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limbic system

limbic system The limbic system is a group of related forebrain structures found in mammals, identified by both their anatomy and what they do.

The limbic system is a group of related forebrain structures found in mammals, identified by both their anatomy and what they do. It helps combine body, smell, and sensory information and is involved in maintaining internal balance and basic survival-related behaviors such as feeding, mating, and emotion.