Catalyst: How the human bowel works Posted 6 Jul 2022 6 Jul 2022 Wed 6 Jul 2022 at 4:29am Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume.

“Rope worms” may simply be shed pieces of intestinal mucus. Mucus can be more common with certain health conditions, including inflammatory bowel disease and colon cancer. While some people ...

An ambitious plan to map all 37 trillion cells in the human body is transforming understanding of how our bodies work, scientists report. The received wisdom said we were built from around 200 ...