Late adulthood is the period of life in every individual that follows the period of his or her life after he/she turns 60 years of age. This period is marked by the process of growing old, resulting in part from the failure of body cells to function normally or to produce new body cells to replace t...

The Nervous System The nervous system is the most complex part of the body, as they govern our thoughts, feelings, and bodily functions. It is an important factor in science because it can lead to new discoveries for cures or diseases. The studies of the nervous system helped lower dea...

Have you ever come across someone suffering from Alzheimer's disease? What about Parkinson's disease? How about someone terminally ill with liver cancer who is unable to get a transplant? What if a potential breakthrough could solve these problems, but it is surrounded by controversy? One such br...

The research of stem cell biology has introduced possibilities of cellular replacement strategies, which, if successful, could create effective treatments for diseases such as Parkinson's Disease and Diabetes (type 1), as well as repairs to severe spinal cord injuries that were previously untreatab...