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Inside the Human Body Episodes

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  1. Hostile World

    4/4 Michael Mosley reveals the ingenious ways the body defends itself against a hostile world.

  2. Building Your Brain

    3/4 Michael Mosley traces our development from birth to adulthood.

  3. First to Last

    2/4 Michael Mosley shows how the body performs countless small miracles to stay alive.

  4. Creation

    1/4 Michael Mosley shows the sequence of biological events that lead to human birth.

  5. Best of Series

    Michael Mosley tells the extraordinary story of how a sperm and egg fuse to create life.