Limbic System

What Is the Limbic System?

One anatomical system of the brain related to cognitive function is the limbic system.

Cross-section of the brain labeled in English with the structures that make up the limbic system, including the cingulate gyrus, pineal gland, thalamus, mammillary body, pituitary gland, hypothalamus, amygdala, and hippocampus.
The limbic system

What makes up the limbic system

The limbic system is a network of connected nerve centers found in the inner part of the cerebral cortex, the basal ganglia, and the diencephalon. It includes:

Limbic system
  • Medial frontal lobe
  • Medial temporal lobe (including the hippocampus)
  • Basal ganglia
  • Thalamus
  • Hypothalamus

By function, the limbic system can be divided into the temporal limbic system, which is involved in memory, and the frontal limbic system, which is involved in emotion.