“Sometimes redundancy has a way of showing up under certain conditions; they’re not truly redundant,” said Michael Snyder, ...

Your immune system is your body's defense against viruses and infections. It protects you from getting sick and heals you when you are sick. Your white blood cells are an important part of your ...

The conditions inside our body must be carefully controlled if the body is to function effectively ... co-ordinators such as the central nervous system or CNS. The CNS is the brain and spinal ...

The gas exchange system is made from key parts, each of which has a different function. Bronchus The trachea ... Air gets into and out of the body by the physical process of breathing, also ...

Trusted, comprehensive information for understanding brain and nervous system disorders ... gradually destroys the body’s ability to move and speak. Get to know what areas it affects and ...

The thymus is responsible for programming the immune system to respond ... other areas of the body. But there remain many ...