BrainStuff Classics: How Does Saliva Work?
BrainStuff - Podcast autorstwa iHeartPodcasts
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Your saliva is a serious multitasker -- it keeps bacteria at bay, helps you digest your food, and even makes your food taste better. Learn how it works in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
