Your saliva makes things taste great while killing bacteria and helping digestion.
 Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Your saliva makes things taste great while killing bacteria and helping digestion. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

How Does Saliva Work?

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

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How Does Saliva Work?

How Does Saliva Work?