


This is a story about you. A tale about the inside of your body... According to a new study, the human body consists of approximately 37 trillion cells. These cells are hard at work every day within a world that is your body. From the oxygen-carrying red blood cells to the bacteria-fighting white blood cells, get to know the unsung heroes and the drama that unfolds inside of you! It's the oddly relatable and interesting story that is the life of cells!

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13 episodes • 2018Avg: 7.8Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Pneumococcus | Jul 8, 2018 | 7.5 |
| 2 | Scrape Wound | Jul 15, 2018 | 7.8 |
| 3 | Influenza | Jul 22, 2018 | 7.8 |
| 4 | Food Poisoning | Jul 29, 2018 | 7.7 |
| 5 | Cedar Pollen Allergy | Aug 5, 2018 | 7.8 |
| 6 | Erythroblasts and Myelocytes | Aug 12, 2018 | 8.0 |
| 7 | Cancer Cells | Aug 19, 2018 | 8.4 |
| 8 | Blood Circulation | Aug 26, 2018 | 7.6 |
| 9 | Thymocytes | Sep 2, 2018 | 7.5 |
| 10 | Staphylococcus Aureus | Sep 9, 2018 | 7.6 |
| 11 | Heat Stroke | Sep 16, 2018 | 7.8 |
| 12 | Hemorrhagic Shock (1) | Sep 23, 2018 | 7.9 |
| 13 | Hemorrhagic Shock (2) | Sep 30, 2018 | 8.5 |

8 episodes • 2021Avg: 7.4
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Bump | Jan 10, 2021 | 7.4 |
| 2 | Acquired Immunity/Peyer's Patch | Jan 17, 2021 | 7.4 |
| 3 | Dengue Fever/Acne | Jan 24, 2021 | 7.1 |
| 4 | H. Pylori/Antigenic Shift | Jan 31, 2021 | 7.3 |
| 5 | Cytokines | Feb 7, 2021 | 7.6 |
| 6 | Harmful Bacteria | Feb 14, 2021 | 7.5 |
| 7 | Cancer Cell II (1) | Feb 21, 2021 | 7.6 |
| 8 | Cancer Cell II (2) | Feb 28, 2021 | 7.4 |