http://armandoh.org/

Introduces the nervous system briefly, and mainly talk about the defenses of the nervous system as well as the glia cells which play roles in it.

https://www.facebook.com/ArmandoHasudungan

Support me:
http://www.patreon.com/armando

Instagram:
http://instagram.com/armandohasudungan

Twitter:
https://twitter.com/Armando71021105