In most cases, the brain is the final destination point for information gathered by the rest of the nervous system. Once data arrives, the brain sorts and files it before sending out any necessary ...

Learn more about the respiratory system here. This article covers how it works, what it looks like, and some diseases and conditions that can affect it.

The endocrine system uses chemical messengers called hormones to regulate a range of bodily functions through the release of hormones. The endocrine system is a network of glands and organs ...

Each part of the digestive system has a function. Find out more with Bitesize. For students between the ages of 11 and 14.

The male reproductive system refers to the bodily systems responsible for sexual function in males. It consists of external and internal structures responsible for the formation, storage, and ...