Skip to content
Once Upon a Time... Life

Season 1

All seasons

Episodes

  1. S1 · E1 · 13 Sept 1987 · 24 min

    The Planet Cell

    The world of cells is incredible! Activating enzymes, stopping viruses, and managing the body’s police force: it’s all in a day’s work for Teacher.

  2. S1 · E2 · 20 Sept 1987 · 24 min

    Birth

    After the first cell is fertilized, division and diversification take place to create the 60 trillion cells of the human body.

  3. S1 · E3 · 27 Sept 1987 · 26 min

    The Body Sentinels

    The body’s police force is taught to neutralize its enemies (microbes and viruses), which reproduce at an alarming rate! It’s a very complex task.

  4. S1 · E4 · 4 Oct 1987 · 26 min

    The Bone Marrow

    Red blood cells, the body’s police force, are created in the bone marrow but sometimes, the factory breaks down and wayward policemen come out. Uh oh!

  5. S1 · E5 · 11 Oct 1987 · 25 min

    The Blood

    The steadfast red blood cells have come down with the flu! Pedrito and Psi get some help from the Teacher’s antibodies to beat the enemy.

  6. S1 · E6 · 18 Oct 1987 · 24 min

    The Tiny Platelets

    Pedrito cuts his finger with a dirty knife. While the platelets try to cure the wound, the white blood cells fight off the filthy invaders.

  7. S1 · E7 · 25 Oct 1987 · 26 min

    The Heart

    Globus takes Hemo and Globina on a tour through the human body’s cathedral: the heart and circulatory system. It’s an impressive adventure.

  8. S1 · E8 · 1 Nov 1987 · 26 min

    Breathing

    Air bubbles travel from the nose to the lungs. In the swampy, mucus-filled areas, they meet the red blood cells that transport them around the body.

  9. S1 · E9 · 8 Nov 1987 · 26 min

    The Brain

    Teacher introduces Hemo and Globina to the most mysterious organ: the brain. They learn about behavior, the senses, and much more.

  10. S1 · E10 · 15 Nov 1987 · 26 min

    The Neurones

    The body’s messengers run around sending and receiving information about feelings like hunger and cold. They work day and night and never take breaks.

  11. S1 · E11 · 22 Nov 1987 · 26 min

    The Eye

    Eyes are magical! They break down and transmit images to the brain. What happens if a speck of dust gets into one? It’s tear enzymes to the rescue.

  12. S1 · E12 · 29 Nov 1987 · 26 min

    The Ear

    The ear is composed of cells that sense vibrations and transmit them to the brain. Then, the brain transforms them into words and sounds.

  13. S1 · E13 · 6 Dec 1987 · 26 min

    The Skin

    Skin is the first barrier against external aggression and helps eliminate waste. From cuts and scrapes to bug bites, it stays pretty busy.

  14. S1 · E14 · 13 Dec 1987 · 26 min

    The Mouth and the Teeth

    Yum! Candy! But sugar strengthens the bacteria around the gums and attacks the tooth enamel, which can cause cavities.

  15. S1 · E15 · 20 Dec 1987 · 26 min

    The Digestion

    After a tasty meal the food starts its journey to the stomach where it will be broken down depending on what properties it has. But don’t overdo it!

  16. S1 · E16 · 27 Dec 1987 · 26 min

    The Liver Factory

    The liver is fundamental. It doesn’t weigh a lot but it uses almost as much oxygen as the heart! It makes proteins, corpuscles, and helps heal cuts.

  17. S1 · E17 · 3 Jan 1988 · 27 min

    The Kidneys

    Toxic elements head to the kidneys where they are categorized. The good ones are salvaged but the bad ones are sent to the bladder. Have a good trip!

  18. S1 · E18 · 10 Jan 1988 · 26 min

    The Lymphatic System

    The huge lymph network transports everything to the body’s factories. Infectious intruders beware! This place is well protected.

  19. S1 · E19 · 17 Jan 1988 · 26 min

    The Bones and the Skeleton

    The architecture that protects the body’s organs is magnificent! However, even the slightest fracture can cause significant damage.

  20. S1 · E20 · 24 Jan 1988 · 26 min

    The Muscles and the Fat

    Muscles account for almost half the weight of the human body. They also need a ton of energy to do their jobs correctly.

  21. S1 · E21 · 31 Jan 1988 · 26 min

    Toxin Wars

    Combat teams act as preventative barriers and are prepared to defend the cell’s nucleus against toxic gases and contaminants.

  22. S1 · E22 · 7 Feb 1988 · 26 min

    The Vaccination

    Vaccines bring us so many benefits! People who don’t get vaccinated run the risk of contracting a disease that is stronger than our natural defenses.

  23. S1 · E23 · 14 Feb 1988 · 26 min

    The Hormones

    At the heart of the hypothalamus, Teacher shows us how this region sends out orders to satisfy all the body’s needs.

  24. S1 · E24 · 21 Feb 1988 · 26 min

    The Chain Of Life

    A walk in the forest is the perfect way to learn about the extraordinary food chain that exists between the sun, vegetation, animals, and man.

  25. S1 · E25 · 28 Feb 1988 · 26 min

    Repairs and Changes

    Pedrito is 8 years old and is tired after a long day. When he goes to bed, Teacher and his helpers observe the activity that continues during sleep.

  26. S1 · E26 · 13 Mar 1988 · 27 min

    And life goes on...

    Pedrito wants to know why his grandpa can’t play ball anymore, so he tells Pedrito an old story about a sphinx.

Mark ?

Mark ?

Logged

Data and images from TMDB.