2-D<unk>  sensory<unk>  A<unk>  is a distorted representation of the human body, based on a neurological "map" of the areas and proportions of the human brain dedicated to processing motor functions, or sensory functions, for different parts of the body. The word<unk>  is Latin for "little man" or "miniature human", and was a term used in alchemy and folklore long before scientific literature began using it. A<unk> , or "cortex man," illustrates the concept of a representation of the body lying within the brain. Nerve fibresconducting somatosensory information from all over the bodyterminate in various areas of the parietal lobe in the cerebral cortex, forming a representational map of the body.
Cortical homunculus
Interventricular foramina 
Growth cone
Eloquent cortex
Stenopaeic slit
Ventral supraoptic decussation
Dorsal nexus
Anterior funiculus