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擁有健康的身體,就必須從兒童時代開始,注重營養的攝取及器官的保健,並多方面吸收正確的保健知識。
- 目錄
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各種種類的神經 Various nerves
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神經是單行道 Nerve is one-way
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脊髓是神經的主要路線 Spinal cord is nerve's main Line
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神經的運作像拔河般 Nerve action is like a tug of war
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為什麼會肚子餓呢? Why do we feel hungryh
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為什麼看東西有立體感呢? Why do we see objects three-D?
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從「看」這個動作到看見了的時間有多久? How long is it from “to see”to “have seen”?
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一瞬間眼睛看不到 Eyes can't see in an inatant
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眼睛看不到的商品Invisible objects
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眼睛會冒金星?See stars?
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味道從那裡感應的呢?How to Sense a smell?
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如何感覺味道?How to Sen sea tasle?
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為什麼會感覺痛呢?Why do we sense pain?
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感到痛時眼睛會張大Eyes widely open when we have pain
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蛀牙的疼痛也是神經的疼痛Pain of dental caries is a nerve Pain,too
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反射神經是什麼?What's a reflex nerve?
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反射的實驗1 Reflex test1
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反射的實驗2 Reflex test 2
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反射的實驗3 Reflex test 3
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嬰兒的反射Baby's reflex
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緞鍊神經的捷徑A fast way to train the nerve
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走路時,是左右腳交替的踏出Walking is two feet Stepping out in turn
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條件反射是什麼?What's a conditioned reflex?
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為什麼會暈車?Why do we get carsick?
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如何預防暈車?How to prevent carsickness?
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為什麼會臉紅?Why do we blush?
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自律神經失調症是什麼?What's autonomic nerve imbalance
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為什麼會有睡眠?Why do we Sleep?
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人可以幾天不睡覺呢?For how many days can we not sfeep?
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睡眠的時間需要多少?How many hours of sleepdo we need?
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為什麼會做夢?Why do We dream?
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整晚都在做夢嗎?Do we dream all night?
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做有色彩的夢正常嗎?Is a colorful dream normal?
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