In just two months, a human embryo transforms from the size of a tiny blueberry into a developing being with a complex, functioning brain—one of the fastest and most intricate phases of human growth! #science #birth #history #reels #baby | How History Is Created

Scientists are currently limited to stopping human embryo growth at 14 days — but now, the International Society for Stem Cell Research wants to rethink that limit | Seeker by The Verge