Unformatted text preview: Dorsomedial hypothalamic Nucleus Causes Aggression; stimulate it and get rage and attack in cats; lesion it and get passive behavior Mamillary nucleus fornix mammilothalamic tract relay between hippocampus and thalamus; works with memory Supraoptic and paraventricular nuclei synthesize oxytocin and vasopressin, transported down via supraopticohypophyseal tract to terminals artery for neuroendocrine regulation Paraventricular nucleus sympathetic and parasympathethic ***Lesion will cause ipsilateral Horner's syndrome Preoptic and arcuate hypothalamic nuc. physeal artery posterior pituitary release into inferior hypophys anterior pituitary axons terminate on superior hypo-...
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- Spring '08
- hypothalamic nucleus, Anterior Hypothalamic Nucleus, Dorsomedial hypothalamic Nucleus, Nucleus Suprachiasmatic Nucleus