| List of regions which send connections to: ORBl |
|
| Anterior olfactory nucleus dorsal part (AONd) |
| Anterior olfactory nucleus medial part (AONm) |
| Anterior olfactory nucleus posteroventral part (AONpv) |
| Taenia tecta ventral part (TTv) |
| Piriform area (PIR) |
| Nucleus of the lateral olfactory tract (NLOT) |
| Entorhinal area, lateral part (ENTl) |
| Entorhinal area medial part, dorsal zone (ENTm) |
| Primary motor area (MOp) |
| Secondary motor area (MOs) |
| Gustatory areas (GU) |
| Primary somatosensory area (SSp) |
| Supplemental somatosensory area (SSs) |
| Visceral area (VISC) |
| Anterolateral visual area (VISal) |
| Anteromedial visual area (VISam) |
| Agranular insular area dorsal part (AId) |
| Agranular insular area ventral part (AIv) |
| Agranular insular area posterior part (AIp) |
| Ectorhinal area (ECT) |
| Orbital area lateral part (ORBl) |
| Orbital area medial part (ORBm) |
| Orbital area ventrolateral part (ORBvl) |
| Perirhinal area (PERI) |
| Retrosplenial area dorsal part (RSPd) |
| Layer 6b, isocortex (6b) |
| Claustrum (CLA) |
| Endopiriform nucleus dorsal part (EPd) |
| Lateral nucleus of the amygdala (LA) |
| Basolateral nucleus of the amygdala anterior part (BLAa) |
| Basomedial nucleus of the amygdala posterior part (BMAp) |
| Mediodorsal nucleus of the thalamus (MD) |
| Mediodorsal nucleus of the thalamus medial part (MDm) |
| Mediodorsal nucleus of the thalamus central part (MDc) |
| Intermediodorsal nucleus of the thalamus (IMD) |
| Submedial nucleus of the thalamus (SMT) |
| Central medial nucleus of the thalamus (CM) |
| Parafascicular nucleus (PF) |
| Ventral medial nucleus of the thalamus (VM) |
