👉 Intravital refers to a type of cell culture in which cells are grown and maintained within an internal environment, typically inside a tissue or organ. This allows researchers to study the function and structure of living organisms at a cellular level without interfering with their natural processes. The concept of "intravital" cells is particularly useful for studying diseases such as cancer, where cells that normally do not grow in a healthy tissue are isolated and studied within an artificial environment, allowing for detailed analysis of cell growth