Appearance change and loss of memory of the famous actor

The brain is a complex organ that undergoes significant changes as we age. One of the most notable changes is the decline in cognitive function, which includes memory loss. The hippocampus, a region of the brain responsible for forming and storing new memories, tends to shrink with age, leading to difficulties in forming new memories and recalling old ones. Additionally, the communication between brain cells becomes less efficient as we age, further contributing to memory decline.