Alternative names for calcitonin CT; thyrocalcitonin. What is calcitonin? Calcitonin is a hormone that is produced in humans by the parafollicular cells (commonly known as C-cells) of the thyroid gland. Calcitonin is involved in helping to regulate levels of calcium and phosphate in the blood, opposing the action of parathyroid hormone. This means that it acts to reduce calcium levels in the blood.
Definition of sanctification. 1  1 : an act of sanctifying. 2  2a : the state of being sanctifiedb : the state of growing in divine grace as a result of Christian commitment after baptism or conversion.
Sanctity is a noncount noun that means âsacrednessâ or âthe quality or state of being holy, very important, or valuable.â. Below is an example sentence with the word sanctity. 1  Because of the sanctity of the home, police are not allowed to enter without your permission or a warrant from a judge.