Hormones are the body’s chemical messengers. They act on various tissues and organs in the body to change their behavior. For example, the hormone prolactin stimulates the production of breastmilk.

Data sources Cochrane Central, PsycINFO, Embase, Medline and CINAHL. Eligibility criteria Peer-reviewed, randomised controlled trials, in English (1990–present), which examined the effects of exercise ...

Artificial Intelligence is probably the most complex and astounding creations of humanity yet. And that is disregarding the fact that the field remains largely unexplored, which means that every ...

The function of carbohydrates is to provide people with energy. There are different types of carbohydrates, including simple, complex, and refined carbohydrates. Carbohydrates can form part of a ...

Discover how exchanges facilitate trading of securities, commodities, and derivatives. Learn about their types, functions, and how they support capital raising.