Posterior pituitary neurosecretory cells extending from the supraoptic and paraventricular nuclei of the hypothalamus. These axons store and release neurohypophysial hormones oxytocin and vasopressin into the neurohypophyseal capillaries, from there they get into the systemic circulation (and partly back into the hypophyseal portal system). In addition to axons, the posterior pituitary also contains pituicytes, specialized glial cells resembling astrocytes assisting in the storage and release of the hormones. Classification of the posterior pituitary varies, but most sources include the two regions below: The median eminence is only occasionally included as part of the posterior pituitary. Other sources specifically exclude it from the
Price controls larger incomes policy package also employing wage controls and other regulatory elements. Although price controls are sometimes used by governments, economists usually agree that price controls don't accomplish what they are intended to do and are generally to be avoided. For example, nearly three-quarters of economists surveyed disagreed with the statement, "Wage-price controls are a useful policy option in the control of inflation." The Roman Emperor Diocletian tried to set maximum prices for all commodities in the late 3rd century AD but with little success. In early 14th century, the Delhi Sultanate ruler Alauddin Khalji instituted several market reforms, which