Birdwatch Note Rating
2023-04-14 13:23:43 UTC - NOT_HELPFUL
Rated by Participant: 19FA6CB63585E2AE3F7C42B76CD52150C850940E4BEDA861A20C7FC7E9B8B4E7
Participant Details
Original Note:
The embryonic heart begins beating by 22 days post-fertilization & actively pumps blood by the end of gestational week 4. https://www.karger.com/Article/Fulltext/501906 Video of beating heart at 4 weeks 4 days post-fertilization (6 weeks 4 days since last menstrual period). https://www.ehd.org/movies/21/The-Heart-in-Action
All Note Details