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.
sanctification(noun) a religious ceremony in which something is made holy. sanctification(Noun) The (usually gradual or uncompleted) process by which a Christian believer is made holy through the action of the Holy Spirit. sanctification(Noun) The process of making holy; hallowing, consecration.