Human body as multicellular organisms which reside in the gastrointestinal tract and on the skin. Not all parts of the body are made from cells. Cells sit in an extracellular matrix that consists of proteins such as collagen, surrounded by extracellular fluids. Of the 70 kg weight of an average human body, nearly 25 kg is non-human cells or non-cellular material such as bone and connective tissue. Cells in the body function because of DNA. DNA sits within the nucleus of a cell. Here, parts of DNA are copied and sent to the body of the cell via RNA. The RNA is
Relate Relate Relate is a charity providing relationship support throughout the United Kingdom. Services include counselling for couples, families, young people and individuals, sex therapy, mediation and training courses. It was founded in 1938 as the National Marriage Guidance Council, after a clergyman, Herbert Gray (1868-1956), noted that the divorce rate was increasing. A co-founder of the Council was the Methodist David Mace (1907-1990). Another co-founder was eugenicist Dr Edward Fyfe Griffith. Relate adopted its current name on Valentine's Day 1988. In the 1990s, Relate's public profile increased after Princess Diana became its patron in 1989. Today, Relate sees over 150,000