Your body replaces most of its cells every seven years.
From “What Are You?” — Kurzgesagt
see it said at 2:12
Did you know?
Surprising facts — each proven at the exact second of its video
Did you know?
Did you know?
Surprising facts — each proven at the exact second of its video
Your body replaces most of its cells every seven years.
From “What Are You?” — Kurzgesagt
see it said at 2:12