The cell that lasts the longest depends on what type of cell you're talking about. For example, neutrophil cells (a type of white blood cell) might only last two days, while the cells in the middle of your eye lenses will last your entire life.
It's also possible that your brain cells might have longer maximum lifespans than you do. This is because certain cells, like those in your eyes, are designed to last a lifetime, while others are constantly being replaced.
The lifespan of cells can vary greatly depending on their type and function. Some cells are short-lived and quickly replaced, while others can last for decades.
For example, the cells in the taste buds have an estimated lifespan of approximately 10 days. However, the cells in the middle of the eye lens are designed to last a lifetime.
The lifespan of a cell is determined by its function and the environment it is in. For example, cells that are constantly exposed to damage or stress, such as those in the skin, tend to have shorter lifespans than cells that are protected from these factors.