Quick Facts
This is one of two small, round protrusions of the inferior part of the hypothalamus that forms part of the limbic system. It receives hippocampal fibers from the fornix and projects them to the anterior thalamic nuclei and into the tegmentum. It processes and helps to recall memories, especially smells. The mammillary body is also involved in emotions, behavior and the recognition of sensations.
Related parts of the anatomy
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Limbic System
The limbic system is a collective term for a group of nuclei, tracts, and cortical areas lying beneath the neocortical surface that covers the brain and that surrounds the thalamus at the core of the forebrain.
