"prefrontal" ba kalma ba ce a cikin kanta. Yawancin lokaci ana amfani da shi azaman sifa don bayyana takamaiman ɓangaren kwakwalwa - cortex na prefrontal - wanda yake a gaban kwakwalwa kuma yana da alaƙa da manyan ayyuka na fahimi kamar yanke shawara, tsarawa, da halayyar zamantakewa. p>
