Tag: calcium metabolism

November 7, 2025 / Mohammed looti

PARATHYROID GLAND

Introduction to the Parathyroid Glands The parathyroid glands constitute a set of small, coupled endocrine organs that play an indispensable role in maintaining systemic physiological balance, specifically concerning mineral metabolism. Located intimately within the neck region, typically situated near or embedded within the posterior surface of the larger thyroid gland, these structures are functionally distinct […]

October 16, 2025 / Mohammed looti

CALCIUM REGULATION

Calcium Regulation and Its Psychological Implications The Core Definition of Calcium Regulation Calcium regulation, often referred to as calcium homeostasis, is a fundamental physiological process dedicated to maintaining the concentration of calcium ions (Ca²⁺) within an extremely narrow and stable range in the extracellular fluid and plasma. This stringent control is non-negotiable for survival, as […]