Immunology

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Biology

The human body contains more immune cells than human cells. elaborate share

Xenobiology

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Biology

Some xenobiologists theorize that life on other planets might be based on silicon instead of carbon, due to silicon's similar chemical properties. elaborate share

Astrobiology

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Biology

Some astrobiologists believe that life on other planets might be based on different elements than carbon, potentially silicon. elaborate share

Anatomy

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Biology

Your nose and ears continue to grow throughout your entire life. elaborate share

Stem Cells

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Biology

Stem cells can self-renew, meaning they can divide and create exact copies of themselves. elaborate share

Immunity

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Biology

Your gut microbiome plays a surprisingly significant role in your immune system, with up to 70% of your immune cells residing in your gut. elaborate share