
止癢的科學
Authored by Sonya Lee
Science
2nd Grade
Used 1+ times

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5 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
當蚊子叮咬皮膚,我們身體會釋放哪些化學物質?
組織胺
腎上腺素
多巴胺
血清素
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
為什麼「抓癢」可以止癢?
阻止血清素傳到腦部
產生痛來止住癢
欺騙腦子已經不癢了
抓癢很舒服
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
實驗中,科學家用什麼來測試「欺騙大腦」的止癢方式?
愛的小手
貓咪爪子
鏡子
算盤
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
除了抓癢之外,生活中常見且合適的止癢方式有哪些?
擦藥
請貓咪用爪子抓
用愛的小手打
冰敷
5.
OPEN ENDED QUESTION
5 mins • Ungraded
請說說看什麼是「欺騙大腦」的止癢方法?
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