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 first part of the statement -- the U.S. share of the worldâs population -- is pretty much correct. The U.S. has a population of 319.4 million while the global population is about 7.2 billion, according to the Census Bureau. That works out to a 4.4 percent share of the worldâs population.