TED-Ed
How Bones Make Blood
Bones are blood cell factories. Viewers learn all about bone marrow and how blood cells produced in the marrow of a donor can be grafted into a cancer patient to fight the disease.
FuseSchool
What Is Blood?
Blood makes up approximately seven percent of the weight of each human, but what is blood? As part of the Fuse School Biology playlist, the video describes the four components of blood. It offers descriptions of what they look like as...
TED-Ed
What Is Leukemia?
Leukemia afflicts children more than any other type of cancer. Pupils explore the nature of harmful mutations in cell DNA, the reproduction of damaged cells in blood and bone marrow, and their effect on normal functions of the human body.
Be Smart
Could You Be Immune to Everything?
Could super immunity be the next big super power? Discover the amazing inner workings of the immune system through an engaging video from an interesting science playlist. Animated antibodies take on a variety of pathogenic invaders while...
TED-Ed
How a Wound Heals Itself
Did you know that the biggest organ in the human body isn't the brain, the liver, or even the lungs? It's the skin. Follow along with this short video as it explores the structure of human skin and its amazing ability to regenerate itself.
TED-Ed
Why it's so Hard to Cure HIV/AIDS
Believe it or not, a man was cured of HIV in 2008; unfortunately doctors are still scratching their heads trying to figure out how it happened. Follow along with this short video to learn about this deadly virus and the unique...
Be Smart
Why Vaccines Work
Vaccines were first used in 1796, about 100 years before viruses were even discovered. Beginning with the history of scurvy and polio, viewers see how vaccines work and how they help humans overcome and eradicate diseases.
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