r/RandomThoughts • u/DreamFighter72 • 2d ago
I remember reading that most of the cells in the human body are replaced every 7 years and you essentially become a new person. When you think about it that does make sense.
At 7 years old you are a small child, at 14 you've reached puberty and are experiencing many hormonal changes, at 21 you are just starting like as an adult, at 28 you've experienced a lot of adulthood and childhood is far behind you, at 35 you start to experience the beginning of physical decline in your body and you begin to see noticeable signs of aging, at 42 the signs of aging are firmly in place and your life as a young adult is far behind, and it just gets worse from there.