The Medical News Today news team reports on emerging science, cutting-edge research, new treatments, and trending topics in health and medicine. All articles are written by our network of editors and ...

As the central part of the circulatory system, the heart is responsible for pumping blood, supplying oxygen and nutrients, and removing metabolic waste such as carbon dioxide from all the tissues in ...

Vitamin B2 (riboflavin) is an essential B vitamin for human health. Among other benefits, it supports cellular functions that provide the body with energy, allowing it to work efficiently. Riboflavin ...

Estradiol is a female sex hormone produced by the ovaries, adrenal gland and also the placenta during pregnancy. Estradiol is the most important hormone during a female’s reproductive years, and is ...