Cells at Work!

Pneumococcus

23min - The Red Blood Cell's delivery schedule is interrupted by invading pneumococci bacteria. After a White Blood Cell rescues her, she gets a surprise.

Scrape Wound

23min - A scrape puts a major dent in the Red Blood Cell's job, but she gets to meet the White Blood Cell again as he fights the invading bacteria and viruses.

Influenza

23min - The White Blood Cell meets a Naive T Cell who's scared of the invading influenza virus. Luckily the Macrophage and Killer T Cells are there!

Influenza

Food Poisoning

23min - When a bacteria appears near the stomach wall, White Blood Cell rushes to the scene. Eosinophil is already there, but she isn't powerful enough.

Food Poisoning

Cedar Pollen Allergy

23min - It's cedar pollen season, and allergens are invading. As the Mast Cell produces histamines, the Memory T Cell insists the worst is yet to come.

Erythroblasts and Myelocytes

23min - Red Blood Cell recalls her past as a young Erythoblast in the red bone marrow. Always getting lost even then, a certain Myelocyte once helped her out.

Cancer Cells

23min - NK Cell calls a common cell's bluff: turns out he’s Cancer Cell bent on spreading through the body via unchecked cellular proliferation. This means war!

The Circulatory System

23min - Red Blood Cell wants to make it through the circulatory system all by herself, though she keeps getting lost. White Blood Cell keeps an eye on her.

Thymocytes

23min - The Helper T Cell and the Killer T Cell seem like polar opposites, but long ago in the thymus, they were both just young T cells with a lot to learn.

Thymocytes

Staphylococcus aureus

23min - After a Monocyte rescues Red Blood Cell from a germ, she heads to the nasal cavity for a warm bath -- just in time for a Staphylococcus Aureus attack!

Staphylococcus aureus

Heatstroke

23min - Red Blood Cell heads to the epidermis to cool the body. As heat stroke symptoms worsen, White Blood Cell struggles to fight invading bacillus cereus.

Hemorrhagic Shock (Part 1)

23min - Red Blood Cell gets her very own rookie to train, but her nerves make her even more inefficient. When a crisis strikes, however, she knows her job.

Hemorrhagic Shock (Part 2)

23min - As hemorrhagic shock continues, the number of red blood cells decreases. Red Blood Cell and her rookie continue their job, but it may be too late.

Special Edition Cold Syndrome

23min - A discontented Normal Cell meets a strange fellow cell. Meanwhile, the Killer T Cells receive a weird present.