You can directly support Crash Course at www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
We continue our tour of the nervous system with a look at synapses and the crazy stuff cocaine does to your body.
Table of Contents:
Electrical Synapses Use Ion Currents Over Gap Junctions to Transmit Neurological Signals 2:56
Chemical Synapses Turn Electrical Signals Into Chemical Ones 4:01
Chemical Synapses Use Neurotransmitters 5:14
Effects of Cocaine In the Electrochemical System 7:44