No Plagiarism!UwR2eKSHOBlTdBY8PHE6posted on PENANA 人的成長8964 copyright protection194PENANAmVFDNQ4T5X 維尼
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人的成長(Human development)是指人發育(英語:Auxology)到成年的過程。以生物學的觀點,是從一個細胞的受精卵成長到成人的過程。8964 copyright protection194PENANAeaqeu9AAaF 維尼
198Please respect copyright.PENANACc1a2XOrG8
8964 copyright protection194PENANAWdbTmv4Lz4 維尼
生物學的成長8964 copyright protection194PENANAmVOGG5PRWW 維尼
編輯8964 copyright protection194PENANArf8R8fidjM 維尼
一般層面8964 copyright protection194PENANA3iiGJaPtsS 維尼
編輯8964 copyright protection194PENANAZwK2p1p8mQ 維尼
198Please respect copyright.PENANARj48sflkLP
8964 copyright protection194PENANA95UuGiVVDf 維尼
精子和卵子的受精8964 copyright protection194PENANAhHhNSmfIBq 維尼
受精是指精子成功的進入卵子細胞核內。精子和卵子的遺傳物質融合,形成單一的細胞,稱為受精卵,開始了產前發育的受精卵期(germinal stage )[1]。受精卵期從受精開始,中間是早期的胚胎發育,最後是受精卵在子宮著床,時間大約有十天[2]。8964 copyright protection194PENANAieDZCNnYvR 維尼
198Please respect copyright.PENANAueZ2Th8mtb
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受精卵有完整的基因組,會發育成為胚胎(embryo)。簡單來說,胚胎發育有四個階段:桑葚胚期(morula stage)、囊胚期(bastula stage)、原腸胚期(gastrula stage)及神經胚期(neurula stage)。胚胎在著床之前,會有一層蛋白質的外膜,稱為透明帶(英語:zona pellucida),胚胎中會有一連串的細胞分裂,稱為有絲分裂。受精一週之後,胚胎在體積上沒有成長,但會離開透明帶,在母體子宮的內裡上著床。會引發蛻膜反應(英語:decidual reaction),子宮細胞增殖並包圍胚胎,從而使胚胎嵌入在子宮組織內。胚胎會成長,發育成胚胎組織和胚胎外組織(胎膜及胎盤)。對人類而言,胚胎發育到後期,會稱為胎兒(fetus)。胚胎到胎兒的分界常定義為受精8週之後。胎兒和胚胎相比,有更可以識別的外觀,以及一組在持續發育的體內器官。8964 copyright protection194PENANAEwDvOjQUFl 維尼
198Please respect copyright.PENANAvQTKp2qnQ3
8964 copyright protection194PENANAtRuXORhN9v 維尼
不同成長的階段8964 copyright protection194PENANA8B7Fzd4NLs 維尼
編輯8964 copyright protection194PENANAUc8IQuIZ3o 維尼
以下是各成長階段對應的大致年齡:8964 copyright protection194PENANALwcS5PacvE 維尼
198Please respect copyright.PENANAukegw3wL4b
8964 copyright protection194PENANASj7QjTfNiv 維尼
產前發育階段8964 copyright protection194PENANAqx34jCn7UK 維尼
產前發育(從受精卵到出生)8964 copyright protection194PENANAS5hRDGXPUW 維尼
胚胎(英語:Human embryogenesis)(從受精到受精後八週)8964 copyright protection194PENANAsezUMylZYn 維尼
受精卵,受精後產生的單一細胞8964 copyright protection194PENANAg9suNA1ydu 維尼
囊胚,在著床前的階段8964 copyright protection194PENANAksxMjZ0sjj 維尼
著床後的胚胎,受精後一至八週(孕齡三至十週)8964 copyright protection194PENANAorArl4PKZ1 維尼
胎兒(懷孕十週到出生)8964 copyright protection194PENANAn0Bwtu62Cn 維尼
198Please respect copyright.PENANATyyJC01wtJ
8964 copyright protection194PENANAgiLc5eRzEt 維尼
兒童成長(英語:Child development)的大略階段8964 copyright protection194PENANAePwqMYo5SD 維尼
198Please respect copyright.PENANA6bBywV7pT0
8964 copyright protection194PENANAy3Uj7YPoQF 維尼
美國女童的身高及年齡的關係8964 copyright protection194PENANA09sB34ry5l 維尼
198Please respect copyright.PENANAGbuD0fDmTx
8964 copyright protection194PENANATEqnW1MAOT 維尼
美國男童的身高及年齡的關係8964 copyright protection194PENANAM9zcL0d1II 維尼
童年/亞成體(0到19歲)8964 copyright protection194PENANAFPTxW9r8Ex 維尼
新生兒(出生到滿28天)8964 copyright protection194PENANAdA8e2k6k6K 維尼
嬰兒(零到12個月)8964 copyright protection194PENANAwue3WOtlyb 維尼
學步期(1到3歲)8964 copyright protection194PENANAUvQxEJhSgt 維尼
遊戲期(3到5歲)8964 copyright protection194PENANAkk9bSMVm8p 維尼
小學階段,也稱為中童期(middle childhood),青春期前(prepubescent)(6到11歲)8964 copyright protection194PENANAU1S8H13oUU 維尼
小學(6到11歲)8964 copyright protection194PENANAH5bo75ELzW 維尼
前青少年期(一般會稱為學童,約9至11歲)8964 copyright protection194PENANAYnrCt3hr5T 維尼
青少年 (12到18歲)8964 copyright protection194PENANA4LNXa2bSnG 維尼
Peripuberty(8[3]至10歲[4]一直到15[4]至17歲[5])8964 copyright protection194PENANAH6xFV73teb 維尼
成年人(18歲以上)8964 copyright protection194PENANArlKkTFCF9u 維尼
青壯年(18至39歲)8964 copyright protection194PENANAN5a9zaE34y 維尼
中年(40至60歲)8964 copyright protection194PENANAd1th2T7npa 維尼
老年(60歲以上)8964 copyright protection194PENANAnc9qlbQkDm 維尼
死亡(時間不確定)8964 copyright protection194PENANAgnPLhX554n 維尼
分解作用(死亡後身體的分解)8964 copyright protection194PENANAa9QJOP2vYJ 維尼
可以用譚納標準來評定兒童的身體發育。8964 copyright protection194PENANA7MhJxJYNjR 維尼
198Please respect copyright.PENANA1KkBCEzotk
8964 copyright protection194PENANAPGJbr5aB7b 維尼
相關條目8964 copyright protection194PENANA1c1Wf4Z7T1 維尼
編輯8964 copyright protection194PENANA6GRNt2x21k 維尼
發育學(英語:Auxology)8964 copyright protection194PENANAnFsBS6FquI 維尼
兒童發展(英語:Child development)8964 copyright protection194PENANAsOd6p5xZZ9 維尼
發育生物學8964 copyright protection194PENANAQqC2NndgKt 維尼
胚胎發育8964 copyright protection194PENANAhvnRgMpOTM 維尼
Life-history theory(英語:Life-history theory)8964 copyright protection194PENANAnhwxce6NNJ 維尼
參考資料8964 copyright protection194PENANAW0WJ72CVyV 維尼
范最後編輯於 8個月前8964 copyright protection194PENANA3Vn4ULBqGy 維尼
相關頁面8964 copyright protection194PENANAG2MA0LHllI 維尼
胚胎发育8964 copyright protection194PENANAKzROzgvgwO 維尼
滋胚層8964 copyright protection194PENANAvMT4iPCzkA 維尼
产前发育8964 copyright protection194PENANAP4AFQr2fqb 維尼
維基百科8964 copyright protection194PENANAFJpUR2rIGx 維尼
除非另有註明,否則頁面內容均以 CC BY-SA 3.0 條款授權。8964 copyright protection194PENANAg1XLS2pxRE 維尼
隱私政策 使用條款桌面版8964 copyright protection194PENANAXyPvqaZOUb 維尼
198Please respect copyright.PENANAbNmAzv1odG
8964 copyright protection194PENANAISv0672fld 維尼
人的成長,可以分成四個發展階段:8964 copyright protection194PENANAoqWxwTXXBH 維尼
198Please respect copyright.PENANACilsf1UIuz
8964 copyright protection194PENANAy5l4FtFZfp 維尼
嬰兒期 8964 copyright protection194PENANAXGT7KQfayb 維尼
198Please respect copyright.PENANAEa5g0UIZw0
8964 copyright protection194PENANAZnU6tH99MT 維尼
指出生後的首兩年。8964 copyright protection194PENANA2A7MQAJu30 維尼
198Please respect copyright.PENANAvc3dOPZ17j
8964 copyright protection194PENANAnd9Esbe2Ce 維尼
在這段時期,嬰兒學會行、走、說話,並能維持動作的平衡和協調,身體各部分生長比例開始相稱。8964 copyright protection194PENANAajx7QYqCux 維尼
198Please respect copyright.PENANAtquOfENIUR
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兒童期 8964 copyright protection194PENANAkV2Nb3PHcj 維尼
198Please respect copyright.PENANAoqO0x3Zov9
8964 copyright protection194PENANAJ3TAdipqut 維尼
指兩歲後發展至青少年前的一段時期。8964 copyright protection194PENANA1uwABT4Yt5 維尼
198Please respect copyright.PENANAn71QGzv4wN
8964 copyright protection194PENANAXq5HWTeORP 維尼
骨骼和牙齒開始快速生長。8964 copyright protection194PENANAz6G9F7Drek 維尼
198Please respect copyright.PENANAk33dnw5mip
8964 copyright protection194PENANALcIQFbJGOC 維尼
青少年期8964 copyright protection194PENANAarNRiPScfS 維尼
198Please respect copyright.PENANAf9m5V9vkaa
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一般而言,女性由 10歲、男性由 12歲起便進入青少年期。8964 copyright protection194PENANAAUahqQhIbH 維尼
198Please respect copyright.PENANAcqUQysVxfn
8964 copyright protection194PENANAAICV8xm4Z4 維尼
身體的機能日趨成熟,情緒較不穩定,有時會感覺沮喪。8964 copyright protection194PENANAoMuYVCdiWL 維尼
198Please respect copyright.PENANA4fSba6jHjW
8964 copyright protection194PENANA5pXI3rNWtP 維尼
成年期 8964 copyright protection194PENANAmbI5JRTQZy 維尼
198Please respect copyright.PENANALjLwoaPWni
8964 copyright protection194PENANAcgUX3BKOAW 維尼
指個體生長速度逐漸緩慢下降的人生階段。8964 copyright protection194PENANAo22CALj52F 維尼
198Please respect copyright.PENANASqFrdJrPjy
8964 copyright protection194PENANAAhDT30xJjm 維尼
步入成年期後,人們都會發生一系列的正常變化,例如頭髮稀疏、骨質流失和肌肉量下降等 。8964 copyright protection194PENANAdRzSsfIETw 維尼
198Please respect copyright.PENANAtmXcMTPRRf
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系統8964 copyright protection194PENANAjljawJfdru 維尼
198Please respect copyright.PENANAtmMQt6njal
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彈性大、硬度小,不易折斷,但易變形。8964 copyright protection194PENANAP2fGrOUEZC 維尼
198Please respect copyright.PENANAGlNNBfCNvS
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關節窩較淺,關節囊及關節周圍的韌帶較薄和鬆弛。8964 copyright protection194PENANAs1EyYb15aE 維尼
198Please respect copyright.PENANAe2NFpLsBrQ
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關節伸展性與活動範圍較大,但牢固性較差,在外力的作用下較易脫位。8964 copyright protection194PENANAweL15tLMBS 維尼
198Please respect copyright.PENANAfamN0B1AIu
8964 copyright protection194PENANAtpyKxQYSDo 維尼
正處於生長發育過程中,身高、體重增長幅度加大。8964 copyright protection194PENANA0maK2t4m7K 維尼
198Please respect copyright.PENANAqPLhKosidL
8964 copyright protection194PENANAGz7ikmgFsD 維尼
關節結構與成年人基本相同,但關節面軟骨較厚,關節囊和韌帶較薄且鬆弛,關節周圍的肌肉較細長。所以其伸展性與活動範圍都大於成年人,關節的靈活性與柔韌性較佳,但牢固性較差。8964 copyright protection194PENANAuTjfMOAVkw 維尼
198Please respect copyright.PENANA1EnoTtoqco
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青少年期快要完結時(即17至23歲),身體發育逐漸減慢,生理機能日趨成熟和完善。8964 copyright protection194PENANAbNIvXE6glt 維尼
198Please respect copyright.PENANA9YrFwDouRh
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身高的增長速度逐漸減慢。大約在25歲以後,身高的增長雖因骨化完成而停止,但人體肌肉開始迅速增長,體重增加。8964 copyright protection194PENANAJocmQMIM1K 維尼
198Please respect copyright.PENANAQ2oC2anytF
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骨骼開始脫鈣過程,致使骨質密度降低。8964 copyright protection194PENANANw90uHfNwo 維尼
198Please respect copyright.PENANAqqK34GeeOZ
8964 copyright protection194PENANArSfgj9L7ja 維尼
肌肉8964 copyright protection194PENANA1NcVgFglmb 維尼
系統8964 copyright protection194PENANA8uAYz39qlv 維尼
198Please respect copyright.PENANAUPGasHl1Op
8964 copyright protection194PENANAOHTfwiIHYN 維尼
肌肉中水份含量較多,蛋白質、脂肪和無機鹽類較少。8964 copyright protection194PENANAnVS5spgNhr 維尼
198Please respect copyright.PENANAngrZJYko2n
8964 copyright protection194PENANAfivOeRlG91 維尼
肌肉細嫩而富有彈性,收縮力和耐力較差。8964 copyright protection194PENANAqE289wdFBM 維尼
198Please respect copyright.PENANAvfwHJzqPwU
8964 copyright protection194PENANAd236lNjVh1 維尼
肌肉發育不平衡,大肌肉、上肢肌發育先於小肌肉、下肢肌肉。8964 copyright protection194PENANAzEXrxbnOoC 維尼
198Please respect copyright.PENANAtH1Dpba1By
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肌力的增長不均勻。8964 copyright protection194PENANARbeXeoxm40 維尼
198Please respect copyright.PENANALOWPcAbdL2
8964 copyright protection194PENANAred0Qhm4yL 維尼
肌肉中含水量較多,蛋白質、脂肪以及無機鹽類較少。8964 copyright protection194PENANANzkGzPT4w8 維尼
198Please respect copyright.PENANAp5S3yzxEUs
8964 copyright protection194PENANA5TCNwKKtVK 維尼
肌肉細嫩。與成年人比較,收縮能力較弱,耐力較差,易疲勞,但恢復較成年人快。8964 copyright protection194PENANAxBEsfbpwZh 維尼
198Please respect copyright.PENANAZ6udnVCojk
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在生長加速期,肌肉縱向發展較快。生長加速期後,肌肉橫向發展較快,肌纖維明顯增粗。女性在15至17歲、男性在18至19歲時肌力增長最為顯著。8964 copyright protection194PENANAi5M9lGIqA3 維尼
198Please respect copyright.PENANAkO2zD4g0e0
8964 copyright protection194PENANACZLiktBPAa 維尼
肌肉開始萎縮,彈性降低,收縮力減弱。8964 copyright protection194PENANA8fq5nli7hs 維尼
198Please respect copyright.PENANA85arEi3wnu
8964 copyright protection194PENANA3zyNIhochH 維尼
神經8964 copyright protection194PENANAdND7mzoJ7A 維尼
系統8964 copyright protection194PENANAoVzZR9yShu 維尼
198Please respect copyright.PENANAOu7989bHBi
8964 copyright protection194PENANAuhto8U4iT9 維尼
神經系統的抑制過程不完善,較易出現興奮狀態。8964 copyright protection194PENANA6a11ZkNkDV 維尼
198Please respect copyright.PENANA9qrDb5iEU5
8964 copyright protection194PENANA0LxGOf2ZQH 維尼
神經細胞工作能力低,易疲勞,但也容易恢復。8964 copyright protection194PENANA0zC5P41Ebm 維尼
198Please respect copyright.PENANAiWg8I4HAqe
8964 copyright protection194PENANAcxOs1Ubn8r 維尼
神經傳導過程的興奮與抑制發展趨於平衡,機能逐步完善。8964 copyright protection194PENANAHU6PSRllbp 維尼
198Please respect copyright.PENANAWJ9t7WzZTf
8964 copyright protection194PENANAg5C11JqcRL 維尼
抽象思維能力增強,分析和綜合能力逐漸提高。8964 copyright protection194PENANAwlnYo4l82Y 維尼
198Please respect copyright.PENANApxD4tYqj3u
8964 copyright protection194PENANAGir1Wifng7 維尼
神經活動減弱,記憶力下降。8964 copyright protection194PENANAhhSoYYIiI8 維尼
198Please respect copyright.PENANAwi6kNVMD5H
8964 copyright protection194PENANAI10BMHmU28 維尼
中樞神經抑制過程逐漸減弱,入睡難且易醒。8964 copyright protection194PENANAaVSFUsFL5X 維尼
198Please respect copyright.PENANA0FDsR2hF7n
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心血管8964 copyright protection194PENANAj371Ximuld 維尼
系統8964 copyright protection194PENANAhTHNzXzlm8 維尼
198Please respect copyright.PENANAhDlkErgxOr
8964 copyright protection194PENANAIBMeTl0G8q 維尼
心臟的相對重量和容積(每千克體重)與成年人相近。8964 copyright protection194PENANAqa6GUdv7qT 維尼
198Please respect copyright.PENANAcBVmWJTqgg
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由於神經調節不夠完善,新陳代謝比較旺盛,故心率較快。8964 copyright protection194PENANAuDsAhkw85p 維尼
198Please respect copyright.PENANALG4vofinzK
8964 copyright protection194PENANAZvbl0kTkCv 維尼
心肌纖維收縮力較弱,心臟泵血力量小,故每搏輸出量少,但相對值(每千克體重)的心輸出量較大。8964 copyright protection194PENANAj4HYdfm9xq 維尼
198Please respect copyright.PENANAKHEx6i4hOl
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相對的血液量(每公斤體重)較成年人的血液量多,但每體積單位的血液中血紅蛋白含量與成年人相比則較低。8964 copyright protection194PENANAgpgpE3NV8Q 維尼
198Please respect copyright.PENANA97aKGLKu6C
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血管因易擴張而較粗,血壓相對成年人也較低。8964 copyright protection194PENANAcVofykprL7 維尼
198Please respect copyright.PENANA0D6QXng0ns
8964 copyright protection194PENANAq6S16NKiLw 維尼
心臟的重量與容積已達到成年人水平,但心臟收縮力較弱。8964 copyright protection194PENANAjgGBRiY174 維尼
198Please respect copyright.PENANApinsuaMymS
8964 copyright protection194PENANAWhmjf5wTY4 維尼
動脈血管和微血管的直徑相對比成年人大,外周阻力比較小,所以血壓較低。8964 copyright protection194PENANAcK5KEx05l6 維尼
198Please respect copyright.PENANAaAPojSMDdy
8964 copyright protection194PENANAU9cJQop2Z8 維尼
隨著年齡的增長,心率變慢,心輸出量增加,血管外周阻力加大,血壓逐漸升高。8964 copyright protection194PENANA7ulosqVFwc 維尼
198Please respect copyright.PENANAyeDE0yLo3O
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從30歲起,每10年心輸出量下降6%至8%,同期血壓卻上升5%至6%。8964 copyright protection194PENANA2e5SjfqCMi 維尼
198Please respect copyright.PENANAVkgYoJD0a6
8964 copyright protection194PENANAW7VgPi6rz0 維尼
血管壁彈性降低,血管運動功能和血壓調節能力減弱。8964 copyright protection194PENANAsSy2wxFdwm 維尼
198Please respect copyright.PENANAtTBxIWuShI
8964 copyright protection194PENANAiRJWlBTZB9 維尼
血液膽固醇濃度也隨年齡增長而升高,心臟冠狀動脈和腦動脈因此易發生粥樣硬化。8964 copyright protection194PENANAWONbvcvUkQ 維尼
198Please respect copyright.PENANA2g2ZwfjfHQ
8964 copyright protection194PENANALliLGmQnLm 維尼
呼吸8964 copyright protection194PENANALa9qOqTprS 維尼
系統8964 copyright protection194PENANAVW4Zj91fsM 維尼
198Please respect copyright.PENANAcJTG5lClyb
8964 copyright protection194PENANAIKZ2kjlEEr 維尼
由於新陳代謝旺盛,耗氧量大,因而呼吸頻率較快。8964 copyright protection194PENANAG0074AmgAz 維尼
198Please respect copyright.PENANA2QKW9Ng6mV
8964 copyright protection194PENANAU4QtK9VA4U 維尼
呼吸肌力量較弱,故肺活量較小。8964 copyright protection194PENANAX1PhK6gX9f 維尼
198Please respect copyright.PENANA1Kr380Zr9k
8964 copyright protection194PENANAEUXIBCzkJd 維尼
肺臟、呼吸肌快速成長,因而肺活量逐漸增加。8964 copyright protection194PENANAOvDbnPK58m 維尼
198Please respect copyright.PENANAp89Cr0bcjF
8964 copyright protection194PENANAwLCApsFxgX 維尼
肺組織彈性逐漸減小,肺的擴張與收縮能力下降,肺活量因而變小。8964 copyright protection194PENANAi8T7CngJrA 維尼
198Please respect copyright.PENANAPMlhaGx4kY
8964 copyright protection194PENANAXkXPKga4Fa 維尼
人類發展8964 copyright protection194PENANAhCzD2Et7Fn 維尼
人的一生,從卵子在母親體內受精開始,至出生後大約二十年進入成年期(adulthood),是成長(growth)最為顯著的一段時間。隨著成長,人的身高、體重都會增加,體內各組織和器官亦會增大,功能也發展得更為完善。8964 copyright protection194PENANA5TUGBXeLGY 維尼
198Please respect copyright.PENANA9XhWcPEBwg
8964 copyright protection194PENANA5TBrSSNGwk 維尼
不同的專家學者和知識領域都會把人的成長劃分為不同的發展階段,但按照世界公眾衛生的標準,特別是考慮到嬰兒死亡率(1)(infant mortality rate)和兒童死亡率(2) (child mortality rate)的前提下,出生後的成長可以被劃分為四個主要階段:8964 copyright protection194PENANA19Wc1vOQYW 維尼
198Please respect copyright.PENANAWDjspJIpKc
8964 copyright protection194PENANAQHVMytZy8l 維尼
嬰兒期(Infancy)8964 copyright protection194PENANAyJzkHtvUUP 維尼
198Please respect copyright.PENANAEhRaY0igyr
8964 copyright protection194PENANA8wcfdlybo3 維尼
出生後的第一年,但不計算剛滿一歲生日當天。8964 copyright protection194PENANAheoYVmjiOw 維尼
198Please respect copyright.PENANAHlPXtwWDxw
8964 copyright protection194PENANApe1g59aP5R 維尼
這是人體和各系統,特別是神經肌肉系統(neuromuscular system)迅速增長和發展的時期。8964 copyright protection194PENANA7Ukvy9Oljv 維尼
198Please respect copyright.PENANAOUzjxXQmRC
8964 copyright protection194PENANAltUr1w0yis 維尼
兒童期(Childhood)8964 copyright protection194PENANA8yEmgJiTzK 維尼
198Please respect copyright.PENANAId0PiMXaq0
8964 copyright protection194PENANAUvCtE4Nqu0 維尼
一歲生日至青少年期(adolescence)的開始。8964 copyright protection194PENANAedu4nL92Rp 維尼
198Please respect copyright.PENANAQYoNME9r3e
8964 copyright protection194PENANA566bRX6BZz 維尼
兒童期又可以被劃分為一歲至剛滿五歲生日前的幼童期(early childhood)和五歲生日至青少年期開始的中童期(middle childhood)。8964 copyright protection194PENANAKNGnPtE9fc 維尼
198Please respect copyright.PENANA76PbgvSxy2
8964 copyright protection194PENANANrQiEWGmUo 維尼
幼童期繼續承接嬰兒期的急速生長和發展,但速率會開始下降;中童期的增長相對較平穩。8964 copyright protection194PENANAc1BVB7IpJb 維尼
198Please respect copyright.PENANAloTcFXU0SR
8964 copyright protection194PENANAMOwXSEBLwE 維尼
在香港,8964 copyright protection194PENANAzg1cGsUwXO 維尼
198Please respect copyright.PENANA9GYwibTJkO
8964 copyright protection194PENANAtgkQp9sOoI 維尼
申領兒童身份証的年齡為 11歲;8964 copyright protection194PENANAc9Vem6OzsL 維尼
198Please respect copyright.PENANAuQ68einVH0
8964 copyright protection194PENANAUemJBHmsW5 維尼
根據《保護兒童及少年條例》,兒童的年齡被定義為 14歲以下。8964 copyright protection194PENANADdjK6LPDYt 維尼
198Please respect copyright.PENANA1P9dbSijPE
8964 copyright protection194PENANAjCUDSdd07l 維尼
青少年期(Adolescence)8964 copyright protection194PENANAwVeKKiBNLw 維尼
198Please respect copyright.PENANA5vmhaQddcY
8964 copyright protection194PENANAz7mdO0of4H 維尼
世界衛生組織(WHO, World Health Organization)把年齡介乎 10至 19歲的年青人視作青少年(adolescent)。8964 copyright protection194PENANAUqex1H0jF2 維尼
198Please respect copyright.PENANAZ65Ui0Azod
8964 copyright protection194PENANAOKlgnXzqfy 維尼
男孩子平均從 12至 15歲開始,女孩子更會提早兩年開始,身體的發育會突然間急速增長(adolescent growth spurt),這段急速增長期往往被稱為青春期(puberty),男女間的性別差異也開始更明顯。8964 copyright protection194PENANAtwZ90EkNDd 維尼
198Please respect copyright.PENANAXKh9J2b9ZS
8964 copyright protection194PENANAMcJBGafqoE 維尼
在這期間,人體大部分系統的結構和功能均發展完成。8964 copyright protection194PENANAQW6ZGFVs1P 維尼
198Please respect copyright.PENANAZHz9GVCYOq
8964 copyright protection194PENANAc5ltpNn1qc 維尼
青少年期是兒童期過渡至成年期的階段,青少年的身體、心理、情緒、社交和行為上,都會有很大的轉變。8964 copyright protection194PENANAVbZA0JH3CY 維尼
198Please respect copyright.PENANAUsfpbxpuXM
8964 copyright protection194PENANAESoCud3Zow 維尼
成年期(Adulthood)8964 copyright protection194PENANAOKBGFiCOMB 維尼
198Please respect copyright.PENANAXVJXCEuqtO
8964 copyright protection194PENANAhBjkjOLBPs 維尼
身體的發育完全成熟,增長放緩或停下來,隨後(一般在 30歲以後)更會出現衰退的跡象。8964 copyright protection194PENANAOCLXiqcdzR 維尼
198Please respect copyright.PENANAWxDeiWCFbS
8964 copyright protection194PENANA5wjdDEVJi3 維尼
在大部分國家,法定成人(legal adult)是指年齡滿 18歲的人,可以履行各種相應的權利(如投票),並承擔相關的義務(如服兵役)。8964 copyright protection194PENANA4xwNxXTL1f 維尼
198Please respect copyright.PENANA7HqNfasp9X
8964 copyright protection194PENANABv7bmSPVTH 維尼
在香港,8964 copyright protection194PENANAeggl6N01B4 維尼
198Please respect copyright.PENANAiPV6fAuueE
8964 copyright protection194PENANAz7w84Vy7v5 維尼
刑事責任年齡為 10歲;8964 copyright protection194PENANAuT3R6xdMDS 維尼
198Please respect copyright.PENANA4IjpwUl4nh
8964 copyright protection194PENANAAl7344O9Ah 維尼
可以兼職工作(在不影響上學的情況下)的法定年齡為 13歲;8964 copyright protection194PENANA06PploHec3 維尼
198Please respect copyright.PENANASjb6hC8wnO
8964 copyright protection194PENANAIlnK80zUSO 維尼
可全職工作的法定年齡為 15歲;8964 copyright protection194PENANAt3ZGLBotaC 維尼
198Please respect copyright.PENANApdnjBlqBFl
8964 copyright protection194PENANAo3BZFXzAhK 維尼
可進入成人遊戲機中心的年齡為 16歲;8964 copyright protection194PENANAy5y7oeEy0q 維尼
198Please respect copyright.PENANAkmJEF1qXFF
8964 copyright protection194PENANAx715TaqUyU 維尼
與異性發生性行為的合法年齡為 16歲;8964 copyright protection194PENANA9SyIEbD92N 維尼
198Please respect copyright.PENANAxjyiy7qBhk
8964 copyright protection194PENANAJ6ioZeIvDw 維尼
須家長簽署同意結婚的年齡為 16歲,可自行簽署同意結婚的年齡為 21歲;8964 copyright protection194PENANA5wj9yDWJwk 維尼
198Please respect copyright.PENANASb7q5UX8GB
8964 copyright protection194PENANA2P7F6jonVS 維尼
申領成人身份證的年齡為 18歲;8964 copyright protection194PENANA6JBtEmcxxX 維尼
198Please respect copyright.PENANA5LeBwcFlD6
8964 copyright protection194PENANAWeUJYTI9Yp 維尼
可投票年齡為 18歲;8964 copyright protection194PENANAlZXCx5Bp2R 維尼
198Please respect copyright.PENANAGS8Qkeqdal
8964 copyright protection194PENANAf2yCqmiAgP 維尼
可購買酒精飲品及香煙的年齡為 18歲;8964 copyright protection194PENANAJvRJIZ8Y8Q 維尼
198Please respect copyright.PENANASF2zFSjCqV
8964 copyright protection194PENANAk8qEY0vjZP 維尼
可購買及觀看三級影片及二級刊物的年齡為 18歲;8964 copyright protection194PENANAPyQw6p4326 維尼
198Please respect copyright.PENANATbAm4RylCm
8964 copyright protection194PENANAw5zDHwHOx3 維尼
可以進入投注站的年齡為 18歲;8964 copyright protection194PENANAVMePaA1pMM 維尼
198Please respect copyright.PENANAZhv4KskLdN
8964 copyright protection194PENANA5HmKGyej3I 維尼
必須年滿 18歲或以上,方可申請學習駕駛執照,接受私家車、輕型貨車及電單車的駕駛訓練。8964 copyright protection194PENANAPeDgrOQxyo 維尼
198Please respect copyright.PENANAy4IEw2cf1k
8964 copyright protection194PENANAsh6QBs3Any 維尼
備註:8964 copyright protection194PENANAn3p8cvag4P 維尼
198Please respect copyright.PENANAUhjRpCVvbs
8964 copyright protection194PENANASQvpTrHFXD 維尼
(1) 嬰兒死亡率是按每千名活產嬰兒計算的死亡人數。8964 copyright protection194PENANA9fVIVO7WOf 維尼
198Please respect copyright.PENANASqWwkytcUL
8964 copyright protection194PENANAEm7Lnvqh0n 維尼
(2) 兒童死亡率是按每千名五歲以下兒童計算的死亡人數。8964 copyright protection194PENANABHtzkfoyrq 維尼
198Please respect copyright.PENANAthcJdia0dZ
8964 copyright protection194PENANAZ9XNbLVfdK 維尼
兒童期的生理特點8964 copyright protection194PENANAUesO3wD1Zs 維尼
198Please respect copyright.PENANAXXz4mgWvWz
8964 copyright protection194PENANAMQvjvAHoye 維尼
青少年期的生理特點8964 copyright protection194PENANABRvD2ePksW 維尼
198Please respect copyright.PENANAeFJHvbGem4
8964 copyright protection194PENANAl5l8ivWUXJ 維尼
成年期的生理特點8964 copyright protection194PENANAUNOExjjAjM 維尼
198Please respect copyright.PENANAuQj5Hr7sVj
8964 copyright protection194PENANAlzw1sndcfg 維尼
新生至六歲大兒童的發展8964 copyright protection194PENANAvsPDSGvzrQ 維尼
198Please respect copyright.PENANA5BePtsuj8e
8964 copyright protection194PENANAJe0zWXhdVU 維尼
健康的定義8964 copyright protection194PENANAOebeWfBkHj 維尼
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