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Why Do We Get Goosebumps?

1,281 Lượt xem· 10/19/23
Science Channel
Science Channel
1,316 Người đăng ký
1,316
Trong Discovery

When we feel extreme emotions or temperature, our sympathetic nervous system releases a chemical called norepinephrine. Adrenaline floods the body and stimulates tiny muscles in the skin called...

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