The autopilot of your inner universe
The body's internal construction crew
The microscopic ecosystem keeping you alive
Survival mode and extreme adaptations
007skaty Thymic T Cell Selection
Ninety-eight percent fail, ninety-eight percent fail! Only the safe ones prevail!
007skaty The microscopic bacterial community living inside the human digestive system.

007skaty These microbes break down complex carbohydrates into short-chain fatty acids and synthesize vital nutrients like vitamin K and B vitamins.

007skaty The enteric nervous system connects millions of digestive neurons directly to your brain.

007skaty Match friendly microbes to skin zones to discover how they keep your body healthy.
Microbe weight: Did you know that the trillions of bacteria living inside your gut weigh about 2 to 5 pounds in total?
The community of microorganisms, such as bacteria, fungi, and viruses, that inhabit a particular environment. In 2007, the National Institutes of Health launched a landmark project to map these essential human microbes.
What crucial vitamin, essential for blood clotting, is primarily produced for us by bacteria in our gut?
Approximately what percentage of the body's mood-regulating neurotransmitter serotonin is produced in the gut?
Which major nerve acts as the primary communication highway between your gut's nervous system and your brain?
How does the natural pH of healthy human skin help defend against dangerous bacterial invaders?
What is the scientific name of the common, beneficial skin bacterium that helps protect us from harmful pathogens?
Where is the majority of the human body's active immune system cells physically located?
