An ecosystem is all the living organisms in an area along with the nonliving, or abiotic, parts of their environment. The abiotic parts of an ecosystem include physical substances such as soil, air, and water; forces such as gravity and wind; and conditions such as temperature, light intensity, humidity, or salinity.
Alternative names for hypopituitarism âHypopitâ; pituitary insufficiency; partial hypopituitarism; panhypopituitarism (âpanâ referring to all pituitary hormones being affected); anterior hypopituitarism.he signs and symptoms of hypopituitarism depend on which of the pituitary gland hormones are involved, to what extent and for how long. It also depends on whether the hormone deficiencies began as a child or later in adult life.
Overview of Hypothalamic and Pituitary Hormones. The pituitary gland is often portrayed as the master gland of the body. Such praise is justified in the sense that the anterior and posterior pituitary secrete a battery of hormones that collectively influence all cells and affect virtually all physiologic processes.The pituitary gland may be king, but the power behind the throne is clearly the hypothalamus.As alluded to in the last section, some of the neurons within the hypothalamus-neurosecretory neurons-secrete hormones that strictly control secretion of hormones from the anterior pituitary.uch praise is justified in the sense that the anterior and posterior pituitary secrete a battery of hormones that collectively influence all cells and affect virtually all physiologic processes. The pituitary gland may be king, but the power behind the throne is clearly the hypothalamus.