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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
- 臉上的「七竅」是相通的 The “seven openings” on the face intercommunicate
- 笑與不笑的原因 Reasons to laugh and not to laugh
- 我們一直都是流著淚的 We are always shedding tears
- 爲什麽眼珠可以自由轉動?Why can eyeballs roll freely?
- 爲什麽眼睛可以看到東西?Why can eyes see?
- 眼珠子的構造(一) The structure of eyeballs 1
- 眼珠子的構造(二) The structure of eyeballs 2
- 眼珠子的構造(三) The structure of eyeballs 3
- 焦距不凖的眼睛(近視、遠視) Eyes,out of focus (nearsightedness,farsightedness)
- 焦距不凖的眼睛(亂視、老花眼) Eyes,out of focus (astigmatism,presbyopia)
- 有眼睛和沒有眼睛的動物 Animals with and without eyes
- 爲什麽會有各種顔色的眼珠?Why are there various colored eyeballs?
- 可以感受紅外線的眼睛 Eyes that can sense infrared rays
- 靈魂之窗-眼睛 The window of the soul-eyes
- 爲什麽會打噴嚏?Why do we sneeze?
- 味道是由鼻毛感受的嗎?Do vibrissae sense the smell?
- 小狗的嗅覺爲什麽那麽敏銳?Why is a dog's smelling so sharp?
- 爲什麽耳朵是凸出來的?Why do ears protrude from the head?
- 爲什麽耳朵可以聽到聲音?Why can ears hear sound?
- 蛇與青蛙有耳朵嗎?Do snakes and frogs have ears?
- 老人聽不見高音 Aged people cannot hear a hith pitch
- 爲什麽爸爸單腳站立不能站很久?Why can't dad stand long with sole foot?
- 耳朵裡有兩粒小石子 Two tiny rocks in the ear
- 耳朵裡的三個環狀物 Three ring-like substances in the ear
- 爲什麽我們旋轉時眼睛要閉起來?Why do we close eyes when spinning?
- 聲音是從何處發出的?Where does voice come from?
- 男聲與女聲的差別 Difference between male's and female's voices
- 低音與高音 low-pitched and high-pitched sounds
- 聲音可以傳多遠?How far can sound pass?
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