Day 212 of 365

July 31

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Biology

The Human Microbiome

Your body hosts trillions of microorganisms - bacteria, viruses, and fungi. This microbiome aids digestion, trains the immune system, and even affects mood through the gut-brain axis. You have more microbial cells than human cells in your body.

💡 Did you know?

Your gut bacteria can influence food cravings!

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