GnRH Neuronal Features (IMAGE) Neural Regeneration Research Caption Under confocal laser scanning microscope, the postpubertal preoptic area exhibited irregular bipolar GnRH neuronal features. Credit <I>Neural Regeneration Research</I> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.