Pituitary gland protective bony enclosure called the sella turcica. It is composed of three lobes: anterior, intermediate, and posterior. In many animals, these three lobes are distinct.The intermediate is avascular and almost absent in human beings. The intermediate lobe is present in many lower animal species, in particular in rodents, mice and rats, that have been used extensively to study pituitary development and function. In all animals, the fleshy, glandular anterior pituitary is distinct from the neural composition of the posterior pituitary, which is an extension of the hypothalamus. The anterior pituitary arises from an invagination of the oral ectoderm and forms
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