Southern Association of Colleges and Schools Commission on Colleges. Bob Jones University is a candidate for accreditation with the Southern Association of Colleges and Schools Commission on Colleges to award associate, baccalaureate, masters, and doctorate degrees.
hthÂ® calcium hardness increaser, 4 lbs. hthÂ® calcium hardness increaser, 4 lbs., is used to raise the calcium hardness of swimming pool water. Low calcium hardness may cause the pool water to be corrosive, resulting in damage to pool surfaces and equipment.
Normally, PTH increases when the level of calcium in your blood falls and decreases when your calcium level rises. Your body also makes calcitonin when your calcium level gets too high. When you have hypercalcemia, your body is unable to regulate your calcium level as it normally would.