Efferent connections
| List of regions that receive connections from:
Preoptic periventricular nucleus (PVpo) |
| | Posterior nucleus of the amygdala (PA) | | Medial preoptic nucleus (MPN) | | Dorsomedial nucleus of the hypothalamus (DMH) | | Pituitary gland, neural lobe (NL) |
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| Target region | Highest qualitative strength | Number of reports | Collator(s) | | exists | Larry Swanson
| | exists | Larry Swanson
| | strong | Larry Swanson
| | exists | Larry Swanson
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