TED-Ed
TED-Ed: Why do we pass gas? - Purna Kashyap
Flatulence is a daily phenomenon. In fact, most human beings pass gas 10-20 times a day (yes, that includes you). Where does your bodily gas come from? Purna Kashyap takes us on a journey into the intestines, shedding light on how gas is...
TED-Ed
The world's most dangerous fart | Nick Caruso and Dani Rabaiotti
For most humans, farts are a welcome relief, an embarrassing incident, or an opportunity for a gas-based gag. But for many other creatures, farts are no laughing matter. Deep in the bowels of the animal kingdom, farts can serve as tools...
Wonderscape
Harnessing the Power of Beneficial Bacteria
Delve into the world of beneficial bacteria and their crucial role in our lives. Discover how these good bacteria aid in food digestion, help maintain a balanced digestive system, and even produce essential vitamins like vitamin K. Learn...
Curated Video
The Linguistics of Flatulence: Exploring the Origins and Euphemisms of Farts
In this humorous and educational video, the speaker explores the linguistic origins and cultural perspectives surrounding the topic of flatulence. Using examples from different languages and historical references, the video sheds light...
Catalyst University
Intestinal Production of Hydrogen Gas (H2) by Bacteria for Reduced Coenzymes
Bacteria of the human intestinal microbiome generate hydrogen gas (H2). Hydrogen gas is used by these same bacteria for methanogenesis, a biochemical pathway which generates methane. Here, we will discuss this process.
Catalyst University
Intestinal Sulfate Reduction to H2S by Sulfur-Reducing Bacteria
In this video, we will explore the source of the major cause of the smell of flatulence. Intestinal sulfate-reducing bacteria reduce sulfate to hydrogen sulfide (H2S). We will see the biochemical pathway here and how it is coupled to...
Institute of Human Anatomy
The Science of Flatulence: Where Does Gas Come From and Why It Matters
In this video, we learn about the sources of flatus or gas in the digestive tract, how it is produced, and the potential dangers associated with it. The host uses humor and medical terminology to explain the science behind this bodily...