Digestive System Diseases. Because digestive system anatomy and functions are so complicated, many health conditions can affect it. They range from short-term, minor issues to long-lasting ...

The skeletal system is the foundation of your body, giving it structure and allowing for movement. We’ll go over the function and anatomy of the skeletal system before diving into the types of ...

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 ...

The diagram summarises how information flows from receptors to effectors in the nervous system. Receptors are groups of specialised cells. They detect a change in the environment and stimulate ...