0:00-10:52
Streams straight from the publisher. podnod never proxies or re-hosts episode audio.
Our skin is our first line of defense as we move through the world, providing both a physical barrier and an immune barrier against microbes and other dangers that could make us sick. Learn how the skin barrier works in this episode of BrainStuff.
See omnystudio.com/listener for privacy information.
omnystudio.com/listener
omnystudio.com