| List of regions which send connections to: SO |
|
| Main olfactory bulb (MOB) |
| Accessory olfactory bulb (AOB) |
| Infralimbic area (ILA) |
| Bed nuclei of the stria terminalis (BST) |
| Bed nuclei of the stria terminalis anterolateral area (BSTal) |
| Bed nuclei of the stria terminalis rhomboid nucleus (BSTrh) |
| Bed nuclei of the stria terminalis anterior division dorsomedial nucleus (BSTdm) |
| Bed nuclei of the stria terminalis anterior division fusiform nucleus (BSTfu) |
| Bed nuclei of the stria terminalis anterior division ventral nucleus (BSTv) |
| Bed nuclei of the stria terminalis anterior division magnocellular nucleus (BSTmg) |
| Bed nuclei of the stria terminalis posterior division principal nucleus (BSTpr) |
| Bed nuclei of the stria terminalis posterior division transverse nucleus (BSTtr) |
| Medial septal nucleus (MS) |
| Anteroventral nucleus of thalamus (AV) |
| Parataenial nucleus (PT) |
| Subfornical organ (SFO) |
| Lateral preoptic area (LPO) |
| Retrochiasmatic area (RCH) |
| Medial preoptic area (MPO) |
| Parastrial nucleus (PS) |
| Anteroventral preoptic nucleus (AVP) |
| Anterodorsal preoptic nucleus (ADP) |
| Medial preoptic nucleus medial part (MPNm) |
| Medial preoptic nucleus lateral part (MPNl) |
| Arcuate nucleus of the hypothalamus (ARH) |
| Dorsomedial nucleus of the hypothalamus (DMH) |
| Anteroventral periventricular nucleus (AVPV) |
| Median preoptic nucleus (MEPO) |
| Vascular organ of the lamina terminalis (OV) |
| Retina (R) |
| Anterior pretectal nucleus (APN) |
| Parabrachial nucleus lateral division (PBl) |
| Nucleus of the solitary tract medial part (NTSm) |
| Paragigantocellular reticular nucleus lateral part (PGRNl) |
| Locus coeruleus (LC) |
| Periaqueductal gray (PAG) |
