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結果 : what are our tears made of
3:59

Why do we cry? The three types of tears - Alex Gendler

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0:59

Tear Formation | TeleShadowing

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9:25

Why Emotional Tears Are Different

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Why Do We Cry?

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Tear Film: What Are Tears Made Of?

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2:37

Why do tears come out of our eyes when we cry?

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1:31

What Are Tears Made Of? Dry Eye Symptoms

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Sad tears Vs happy tears under microscope # 2023

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Why Do We Cry - The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

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Human Tears - Why do onions make you cry? | #aumsum #kids #science #education #children

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The Weeknd & Ariana Grande – Save Your Tears (Live on The 2021 iHeart Radio Music Awards)

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Why We Cry 😭

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Types of tears and how they works

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M83 - My Tears Are Becoming A Sea (Official Video)

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Taylor Swift – my tears ricochet (Official Lyric Video)

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The three types of tears

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0:16

Tears of gold✨ Using special eyes drop💕

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why our tears are salty | Medical reason #shorts

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