Once Upon a Time... Life — Season 1, Episode 4: The Bone Marrow
Animation, Kids, Documentary, Family • 26 min • 1 season, 26 episodes • ★ 7.8/10
Episode synopsis
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!
About Once Upon a Time... Life
Attention please! Are you ready for an adventurous tour through the human body? With a lot of humour, our physical appearance is being introduced from head to toe along cells and organs in an educational way. The heart, blood, nerves and kidneys, each single one is a miracle which renders life possible.