Free Endocrinology Notes, MCQs & Infographics
Parathyroid Hormone (PTH) Blood Test Parathyroid hormone (PTH) is an 84–amino-acid peptide secreted predominantly by two pairs of parathyroid glands, located behind or adjacent to the thyroid gland…
Distinct types of bone tissue can be recognized visually — dense, compact bone tissue (cortical bone) and porous, spongy bone tissue (trabecular bone). The dense version, known for…
Vitamin D, a critical fat-soluble vitamin, is integral to numerous physiological processes, with a central role in the regulation of calcium homeostasis and bone health. In addition to…
Overview of hypercalcemia of Malignancy Hypercalcemia, characterized by abnormally high levels of calcium in the blood, is a condition often associated with certain malignancies. However, it is important…
Osteogenesis Imperfecta (OI), also known as ‘brittle bone disease’, is a complex genetic disorder characterized by fragile bones that break easily, alongside other manifestations affecting various body systems.…
Osteogenesis Imperfecta (OI) is a genetic disorder that predominantly impacts bone formation, resulting in fragile skeletal structures and numerous associated complications. Characterized by a wide spectrum of clinical…
Delving into the Parathyroid Glands The human body is home to numerous specialized organs, each performing distinct roles. Among these are the parathyroid glands, four small, ovoid structures…
When we think of vitamins, we often imagine these tiny nutrients that we consume in our diets. But some vitamins, like Vitamin D, are far more intriguing than…
Overview of Calcitonin Calcitonin is a hormone comprised of a 32-amino-acid peptide chain released from the parafollicular or ‘C’ cells of the thyroid gland. This hormone originates from…
Vitamin D, also called calciferol, is a fat-soluble compound whose major biological function in humans is maintaining calcium homeostasis. Vitamin D is an umbrella term used to describe…
