ASVAB Fact Sheet ENLISTMENT TESTING PROGRAM Introduction The purpose of this Fact Sheet is to provide you with information about the military enlistment test, the Armed Services Vocational Aptitude Battery (ASVAB). ASVAB scores are used to determine if you are qualified to enlist in the military and to assign you to an appropriate job in the military.
It  stimulates the kidney tubules to secrete more sodium and thus lose  more water.    The secretions of ADH, aldosterone, and ANH in different amounts  and when needed, regulate the the body's water balance ensuring  homeostasis.
HG, Low sodium levels in the blood can be a some what complicated thing to explain. It can be caused by a number of factors, all of which have something to do with the release of Antidiuretic hormone (ADH). Water balance is the main issue here, the amount of water intake vs. the amount of water excreted.