Noun
the posterior lobe of the pituitary body; primarily glandular in nature
Source: WordNetAnterior pituitary lobe (adenohypophysis) Posterior pituitary lobe (neurohypophysis) Oxytocin and anti-diuretic hormone are not secreted in the posterior lobe, merely stored. Source: Internet
The posterior pituitary (or neurohypophysis) is a lobe of the gland that is functionally connected to the hypothalamus by the median eminence via a small tube called the pituitary stalk (also called the infundibular stalk or the infundibulum). Source: Internet