Antidiuretic hormone (ADH) is released by the. hypothalamus. anterior pituitary. posterior pituitary. kidney. cerebellum. 3. ADH functions to. increase urine volume output and cause blood vessel dilation. increase urine volume output and cause blood vessel constriction.decrease urine volume output and cause blood vessel dilation.. ADH functions to. increase urine volume output and cause blood vessel dilation. increase urine volume output and cause blood vessel constriction.
When the clock strikes midnight and we move from 2013 into 2014 the United States population will have reached a new record of more than 317 million people, according to U.S. Census Bureau estimates.
The current population of the United States is about 311 million people. Estimates are that by 2020, it will rise to over 340 million. As Baby Boomers age, the increase in the population of the elderly will result in more need for general surgeons.