Spit: Everything You Never Wanted To Know | It's Okay to Be Smart

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
PBS Digital Studios It's Okay to Be Smart Joe Hanson saliva nervous system digestive system sympathetic parasympathetic glands salivary glands parotid gland mucus proteins amylase
Subjects
Health Studies Science
Grade Levels
Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12
Related Resources

Spit: Everything You Never Wanted To Know | It's Okay to Be Smart

Spit is critical for our health. Actually.
Publisher
PBS Learning Media

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