what is the uncus
The uncus is the innermost part of the temporal lobe. The uncus lies medial to the parahippocampal gyrus. It belongs to the limbic system. Housing the primary olfactory cortex, it is part of the olfactory system, receiving fibres from the olfactory tract via the lateral olfactory stria.It is divided into.he uncus lies medial to the parahippocampal gyrus. It belongs to the limbic system. Housing the primary olfactory cortex, it is part of the olfactory system, receiving fibres from the olfactory tract via the lateral olfactory stria. It is divided into.