Calcification is the process wherein calcium accumulates in body tissues, blood vessels, or organs, potentially leading to hardening and disruption of normal bodily functions. Since calcium is transported throughout the bloodstream and is found in every cell, calcification can manifest in various parts of the body. Approximately 99% of the …
DeepakRajput 
Pineal Gland: Definition, Structure, Functions, and Disorders
Definition The pineal gland is a small, pea-shaped endocrine gland located in the brain. It is primarily responsible for the production and regulation of melatonin, a hormone that influences sleep-wake cycles and seasonal biological rhythms. Structure of Pineal Gland The pineal gland is situated near the center of the brain, …
