The major hormones that are responsible for normal calcium homeostasis are parathyroid hormone and 1,25-dihydroxyvitamin D; these hormones control extracellular fluid calcium on a chronic basis.
A Polio-Free U.S. Thanks to Vaccine Efforts. ... Polio has been eliminated from the United States thanks to widespread polio vaccination in this country. This means that there is no year-round transmission of polio virus in the United States. Since 1979, no cases of polio have originated in the United States.
Answer:
well a coach instructs teams and individual players as well as coaches both the mental and physical aspects of the game . I really don't see a bad answer here. I would choose A or if offered all of the above.
The answer is most likely a. disinterest in extroverted activities. √√√
