The human microbiome - Deepstash

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What Is the Human Microbiome, Exactly?

The human microbiome

The human microbiome

The human body is made up of trillions of human cells. There are possibly three times as many microorganisms (bacteria, fungi, and other microbes) living in and on the human body. The microbial communities in and on the human body are known as the human microbiome.

The microbiome contributes considerably to human growth, development, and function. The most well known is the gut microbiome, which impacts human digestive health.

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  • When parts of the cerebellum, the "little brain" underneath the back of the brain, are lost to a stroke or otherwise, patients may lose the ability to play the piano, for example.  But they never lose any aspect of their consciousness. This is because the cerebellum is almost wholly a feed-forward circuit. There are no complex feedback loops.
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  • The next stages of processing are the broad set of cortical regions, collectively known as the posterior hot zone, that gives rise to conscious perception. In clinical sources of causal evidence, stimulating the posterior hot zone can trigger a diversity of distinct sensations and feelings.
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