infrared theory of smell a theory that the olfactory sense...
paleocerebellum n. a phylogenetically old part of the cereb...
recurrent circuit a network of neurons and synapses in whic...
erogenous zone an area or part of the body sensitive to sti...
parieto-occipital sulcus a groove (sulcus) that runs upward...
eyelash sign a reaction of eyelid movement to the stimulus...