Electrolytic lesions of the fasciculus retroflexus.

Abstract

<p>(a) Intact bilateral fasciculus retroflexus are shown in this panel. (b) Electrolytic lesions caused complete lesions (n = 9; average area proportion >90%). (c) Partial lesions were found in some animals (n = 6; average area proportion >60%). fr, fasciculus retroflexus; ml, medial leminscicus; D3V, dorsal third ventricle; 3V, third ventricle.</p