Body: Humans produce three types of tears: basal (eye lubrica…

Question

Did you know? Humans produce three types of tears: basal (eye lubrication), reflex (irritation), and emotional. Emotional tears contain more protein and hormones — they are chemically distinct from the other two, a uniquely human trait.

Accepted Answer

Humans produce three types of tears: basal (eye lubrication), reflex (irritation), and emotional. Emotional tears contain more protein and hormones — they are chemically distinct from the other two, a uniquely human trait.

Mensen produceren drie soorten tranen: basale (oog-vocht), reflex (irritatie) en emotionele. Emotionele tranen bevatten meer eiwit en hormonen — ze zijn chemisch verschillend van de andere twee, een unieke menselijke eigenschap.

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