View full lesson: http://ed.ted.com/classes/how-does-cancer-spread-through-the-body-ivan-seah-yu-jun
Most cancers normally begins with one tumor in a particular space of the physique. But when the tumor isn’t eliminated, most cancers has the flexibility to unfold to close by organs in addition to locations far-off from the origin, just like the mind. How does most cancers transfer to those new areas and why are some organs extra prone to get contaminated than others? Ivan Seah Yu Jun explains the three frequent routes of metastasis.
Lesson by Ivan Seah Yu Jun, animation by Andrew Foerster.
source
