Calcium is an essential ion that is regulated in the body very tightly so that essential bodily functions are not affected by lack or excess of this vital element.
Endocrinology
The study of glands and their secretions, called hormones. Hormones are chemical messengers that communicate with nearby cells, organs or distant cells or tissues.
Diabetes
Known as diabetes mellitus and differentiated into type 1 (pancreatic beta cell death; absolute insulin deficiency) and type 2 (pancreatic exhaustion,