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No Plagiarism!uZJgh5AaggVjZh24JoBVposted on PENANA 人的成長8964 copyright protection127PENANA9RQLHylPpP 維尼
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下載 PDF8964 copyright protection127PENANA1yTKnEXlwe 維尼
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此條目需要補充更多來源。8964 copyright protection127PENANAuj4QIIJOVM 維尼
131Please respect copyright.PENANAGZXmpQDsnP
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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 protection127PENANAvw9g3MqzIZ 維尼
131Please respect copyright.PENANAoz1qCCFrPs
8964 copyright protection127PENANARDCWbFhF4T 維尼
生物學的成長8964 copyright protection127PENANAmvw0UyNTy5 維尼
編輯8964 copyright protection127PENANABTFXTWjUlt 維尼
一般層面8964 copyright protection127PENANA5eF1ifV1Ut 維尼
編輯8964 copyright protection127PENANAT292Bs6ZDO 維尼
131Please respect copyright.PENANAvlOXCy7D5F
8964 copyright protection127PENANATFxc5Ygxtd 維尼
精子和卵子的受精8964 copyright protection127PENANAVwdQ6sX1bj 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 protection127PENANAUVE1E2ykv2 維尼
131Please respect copyright.PENANAIDNEw4CE2N
8964 copyright protection127PENANAxcERiBKO3h 維尼
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 protection127PENANA92mIPl2GXp 維尼
131Please respect copyright.PENANAGT0HMQttg6
8964 copyright protection127PENANAKb24WfCFGg 維尼
不同成長的階段8964 copyright protection127PENANAsIBmdKwqp3 維尼
編輯8964 copyright protection127PENANA5RdXPGypz9 維尼
以下是各成長階段對應的大致年齡:8964 copyright protection127PENANAi9mZVd8PHI 維尼
131Please respect copyright.PENANAUuRIyX3vif
8964 copyright protection127PENANAGHy3RIS2q4 維尼
產前發育階段8964 copyright protection127PENANA0iUCbgNowV 維尼
產前發育(從受精卵到出生)8964 copyright protection127PENANAPWW0oGFqhL 維尼
胚胎(英語:Human embryogenesis)(從受精到受精後八週)8964 copyright protection127PENANAk1PJuHxDaN 維尼
受精卵,受精後產生的單一細胞8964 copyright protection127PENANAMuoQx2HDYe 維尼
囊胚,在著床前的階段8964 copyright protection127PENANAOjqgQOU1qg 維尼
著床後的胚胎,受精後一至八週(孕齡三至十週)8964 copyright protection127PENANA6san6unC5B 維尼
胎兒(懷孕十週到出生)8964 copyright protection127PENANAkJXGQw26pC 維尼
131Please respect copyright.PENANAoT5oT7zkmj
8964 copyright protection127PENANAiiyBhjxfZe 維尼
兒童成長(英語:Child development)的大略階段8964 copyright protection127PENANAP0cRmClX3U 維尼
131Please respect copyright.PENANAMqELNzRDHp
8964 copyright protection127PENANAhXWUoZ8icv 維尼
美國女童的身高及年齡的關係8964 copyright protection127PENANA0smS72RtQc 維尼
131Please respect copyright.PENANAUfBLEfxH4M
8964 copyright protection127PENANAKXVDhBUuM0 維尼
美國男童的身高及年齡的關係8964 copyright protection127PENANAQPUmlPAGhd 維尼
童年/亞成體(0到19歲)8964 copyright protection127PENANASy3xCDV6br 維尼
新生兒(出生到滿28天)8964 copyright protection127PENANAAzvGe5GVeL 維尼
嬰兒(零到12個月)8964 copyright protection127PENANAIqxW5YRNfs 維尼
學步期(1到3歲)8964 copyright protection127PENANA3VgdKC2xVT 維尼
遊戲期(3到5歲)8964 copyright protection127PENANAgiOf0q1V0T 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 protection127PENANAmCRWAIe66b 維尼
小學(6到11歲)8964 copyright protection127PENANA2BpZELPsSY 維尼
前青少年期(一般會稱為學童,約9至11歲)8964 copyright protection127PENANAf6Z1MHFeYB 維尼
青少年 (12到18歲)8964 copyright protection127PENANAIu64udOdxO 維尼
Peripuberty(8[3]至10歲[4]一直到15[4]至17歲[5])8964 copyright protection127PENANAXyFLlNBOZw 維尼
成年人(18歲以上)8964 copyright protection127PENANA2ZcHWGAUta 維尼
青壯年(18至39歲)8964 copyright protection127PENANASvvd3QUwnG 維尼
中年(40至60歲)8964 copyright protection127PENANAHL0OwNzQp3 維尼
老年(60歲以上)8964 copyright protection127PENANApwr3aXi6ou 維尼
死亡(時間不確定)8964 copyright protection127PENANAJiVukUBtfa 維尼
分解作用(死亡後身體的分解)8964 copyright protection127PENANA8NDOjDUx6W 維尼
可以用譚納標準來評定兒童的身體發育。8964 copyright protection127PENANANFyK1NHTy6 維尼
131Please respect copyright.PENANACra6HQJO2F
8964 copyright protection127PENANAvX7HmRJmfj 維尼
相關條目8964 copyright protection127PENANA2BXMtGECZa 維尼
編輯8964 copyright protection127PENANAVPZ4KzrSg5 維尼
發育學(英語:Auxology)8964 copyright protection127PENANAC9HDtX7Z3j 維尼
兒童發展(英語:Child development)8964 copyright protection127PENANARqrZldyBnO 維尼
發育生物學8964 copyright protection127PENANAGpZtEV5OVs 維尼
胚胎發育8964 copyright protection127PENANACJXHuPDJbi 維尼
Life-history theory(英語:Life-history theory)8964 copyright protection127PENANA6c3fwVKXkn 維尼
參考資料8964 copyright protection127PENANAdtnKh33eD4 維尼
范最後編輯於 8個月前8964 copyright protection127PENANAVQNnAvKI7O 維尼
相關頁面8964 copyright protection127PENANAnSFlckYkz8 維尼
胚胎发育8964 copyright protection127PENANAALyLv2u4dw 維尼
滋胚層8964 copyright protection127PENANAyfCx6vogbt 維尼
产前发育8964 copyright protection127PENANAfZimuPSC2K 維尼
維基百科8964 copyright protection127PENANAZIGqgUFjpJ 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 protection127PENANALV5FgKKlXA 維尼
隱私政策 使用條款桌面版8964 copyright protection127PENANAzYunUiAhIv 維尼
131Please respect copyright.PENANA9zUUB2eIiU
8964 copyright protection127PENANAkPn3WfU1pw 維尼
人的成長,可以分成四個發展階段:8964 copyright protection127PENANAqeUoEby1gU 維尼
131Please respect copyright.PENANAWcumTCrNnp
8964 copyright protection127PENANAkDXD89m6g7 維尼
嬰兒期 8964 copyright protection127PENANAMTThJgpjkX 維尼
131Please respect copyright.PENANAdtkHBjtyIO
8964 copyright protection127PENANAYA3OtoHOs5 維尼
指出生後的首兩年。8964 copyright protection127PENANAZZFXTlEkhH 維尼
131Please respect copyright.PENANAhQv1RzRv53
8964 copyright protection127PENANAeREWOyxpQE 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 protection127PENANArr5mJQfTtm 維尼
131Please respect copyright.PENANAaU3qlQFIU0
8964 copyright protection127PENANA89fRUETd6R 維尼
兒童期 8964 copyright protection127PENANAo0VtqFMvih 維尼
131Please respect copyright.PENANAO1xxVz8T30
8964 copyright protection127PENANAQQVNGUBihp 維尼
指兩歲後發展至青少年前的一段時期。8964 copyright protection127PENANA4OQSsDv0HW 維尼
131Please respect copyright.PENANApTvaucefzl
8964 copyright protection127PENANAXvUpQ8oemw 維尼
骨骼和牙齒開始快速生長。8964 copyright protection127PENANAyCfcGgqcQw 維尼
131Please respect copyright.PENANAFM1Yc72d7Q
8964 copyright protection127PENANAjESOLl4DP2 維尼
青少年期8964 copyright protection127PENANAPTa3k215oB 維尼
131Please respect copyright.PENANAzXZ1dqLaTS
8964 copyright protection127PENANAk3exUnmUtl 維尼
一般而言,女性由 10歲、男性由 12歲起便進入青少年期。8964 copyright protection127PENANA6dtlvvdWME 維尼
131Please respect copyright.PENANAEQUwA2EKez
8964 copyright protection127PENANAL624jOUPip 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 protection127PENANAUWthP1eszM 維尼
131Please respect copyright.PENANA4ina25qmg1
8964 copyright protection127PENANAQPfWiXZJfn 維尼
成年期 8964 copyright protection127PENANAECicasmjQX 維尼
131Please respect copyright.PENANAyyJcAACDfo
8964 copyright protection127PENANA6CnHf82tAN 維尼
指個體生長速度逐漸緩慢下降的人生階段。8964 copyright protection127PENANAE8Xic6gTwE 維尼
131Please respect copyright.PENANAeGDSYYAkX9
8964 copyright protection127PENANAG2BSDjOap0 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 protection127PENANAJaQTia1Woe 維尼
131Please respect copyright.PENANAUmUDxKEOhc
8964 copyright protection127PENANAVhyh78DDlK 維尼
系統8964 copyright protection127PENANASfWiFEjlpo 維尼
131Please respect copyright.PENANAcBxIAb7WsQ
8964 copyright protection127PENANAph3jpa65wm 維尼
彈性大、硬度小,不易折斷,但易變形。8964 copyright protection127PENANApFkXKWh79R 維尼
131Please respect copyright.PENANAwMYuTFMBrt
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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 protection127PENANAHmR22ocTt6 維尼
131Please respect copyright.PENANAyHpmIax8Bn
8964 copyright protection127PENANApiyhONUsNQ 維尼
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 protection127PENANA1wVwpRuR9P 維尼
131Please respect copyright.PENANAthqj52440f
8964 copyright protection127PENANAd5BrbU3XLl 維尼
正處於生長發育過程中,身高、體重增長幅度加大。8964 copyright protection127PENANAFd18TsChLK 維尼
131Please respect copyright.PENANAzmIXRVEVYo
8964 copyright protection127PENANAVii65ccWBw 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 protection127PENANAKJ4ACqlcFK 維尼
131Please respect copyright.PENANAdE7VER6R6R
8964 copyright protection127PENANArPB6nh7Tnu 維尼
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 protection127PENANAAC9nXuCoiu 維尼
131Please respect copyright.PENANAaDbudVAy4U
8964 copyright protection127PENANA5gcCPDPXWi 維尼
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 protection127PENANArxsLcCBkTX 維尼
131Please respect copyright.PENANAWoeZbShOOr
8964 copyright protection127PENANAU2Xl0Z7TXi 維尼
骨骼開始脫鈣過程,致使骨質密度降低。8964 copyright protection127PENANAgENLKEwSq3 維尼
131Please respect copyright.PENANAelB8C4nmJ5
8964 copyright protection127PENANAbs4H6IusMp 維尼
肌肉8964 copyright protection127PENANAjz8Pxf9LvL 維尼
系統8964 copyright protection127PENANAkeR6oL2iDk 維尼
131Please respect copyright.PENANA07UJ7av07T
8964 copyright protection127PENANAr5ZngjoUxF 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 protection127PENANAq322hX8uhl 維尼
131Please respect copyright.PENANATvkTRPVQRC
8964 copyright protection127PENANAcPGz3CuskE 維尼
肌肉細嫩而富有彈性,收縮力和耐力較差。8964 copyright protection127PENANAag5lP4kygi 維尼
131Please respect copyright.PENANAPLv5UvRIjs
8964 copyright protection127PENANAXNRJsSrD1y 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 protection127PENANApSkeNljocf 維尼
131Please respect copyright.PENANA9XpjGPTwYH
8964 copyright protection127PENANA9aCrHQbaXS 維尼
肌力的增長不均勻。8964 copyright protection127PENANA2DA3wLaS0M 維尼
131Please respect copyright.PENANA9nmbGAlofu
8964 copyright protection127PENANAkn8Jxsnm16 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 protection127PENANAia2yrE5PtY 維尼
131Please respect copyright.PENANAY1rJarqqny
8964 copyright protection127PENANAIvBNVZ8gkB 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 protection127PENANACo4zPUNCsd 維尼
131Please respect copyright.PENANAFm0sf1i6KQ
8964 copyright protection127PENANA6zhFCszdvq 維尼
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 protection127PENANABi7Xg6HE1y 維尼
131Please respect copyright.PENANAIiusjgAOmi
8964 copyright protection127PENANAEYBpXPAvRP 維尼
肌肉開始萎縮,彈性降低,收縮力減弱。8964 copyright protection127PENANA9ipJry2X9Q 維尼
131Please respect copyright.PENANAwSrx38nNky
8964 copyright protection127PENANATyDw6gA7S6 維尼
神經8964 copyright protection127PENANAFXAh3JNyR0 維尼
系統8964 copyright protection127PENANAdNZGGsqvSM 維尼
131Please respect copyright.PENANAvBB3xZw12d
8964 copyright protection127PENANAEE5IS3SUmd 維尼
神經系統的抑制過程不完善,較易出現興奮狀態。8964 copyright protection127PENANAhOnkVnTme4 維尼
131Please respect copyright.PENANAkhKtSxMJVs
8964 copyright protection127PENANAcadRYg0RrY 維尼
神經細胞工作能力低,易疲勞,但也容易恢復。8964 copyright protection127PENANAJE2fvrSFKL 維尼
131Please respect copyright.PENANASvkFnHNBHi
8964 copyright protection127PENANAWCSxzMQQGL 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 protection127PENANAk4PZH1TmNS 維尼
131Please respect copyright.PENANA8jInApBJV4
8964 copyright protection127PENANAjCrNOq8hOU 維尼
抽象思維能力增強,分析和綜合能力逐漸提高。8964 copyright protection127PENANAzgDxLgnXFS 維尼
131Please respect copyright.PENANAtFJ2kkLmYn
8964 copyright protection127PENANAChiOLzcp25 維尼
神經活動減弱,記憶力下降。8964 copyright protection127PENANAMgidncdXEE 維尼
131Please respect copyright.PENANA01flgKMdfs
8964 copyright protection127PENANAtwsgagT99d 維尼
中樞神經抑制過程逐漸減弱,入睡難且易醒。8964 copyright protection127PENANAOQ27BrlCH4 維尼
131Please respect copyright.PENANAubCVlMSbIr
8964 copyright protection127PENANA2UsR8yBy96 維尼
心血管8964 copyright protection127PENANAXY7A9XrARD 維尼
系統8964 copyright protection127PENANAQbZTRHCCvW 維尼
131Please respect copyright.PENANAkAlcCSfYKX
8964 copyright protection127PENANAwd2gQxOUt0 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 protection127PENANAOGfOFqZ7oh 維尼
131Please respect copyright.PENANAtz1LWEE7SM
8964 copyright protection127PENANADPYWn4QXS3 維尼
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 protection127PENANAjGAWa7seGt 維尼
131Please respect copyright.PENANA7uz5KKNE66
8964 copyright protection127PENANAUyzIjkAgXR 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 protection127PENANAbIvsjs2OR9 維尼
131Please respect copyright.PENANA60uE32b2lU
8964 copyright protection127PENANAVhSA9wBPi1 維尼
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 protection127PENANA7ZU2uBmaMD 維尼
131Please respect copyright.PENANA7EVlGcRL3Q
8964 copyright protection127PENANAF5KFIb1NLM 維尼
血管因易擴張而較粗,血壓相對成年人也較低。8964 copyright protection127PENANALcA6ejSlnM 維尼
131Please respect copyright.PENANAKlAYgwGuLR
8964 copyright protection127PENANAlIivcg0JUb 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 protection127PENANAbjdC8yD63o 維尼
131Please respect copyright.PENANAXpvDL2PVTL
8964 copyright protection127PENANAFqVr6HDYho 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 protection127PENANAs3Ws2vw7TD 維尼
131Please respect copyright.PENANAe7RVVNkLq7
8964 copyright protection127PENANAemYZZEP8Xy 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 protection127PENANAdlWpXn8v17 維尼
131Please respect copyright.PENANA4dF6KiAhqC
8964 copyright protection127PENANAz3XUcgR1Jl 維尼
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 protection127PENANAB0uiLF4W27 維尼
131Please respect copyright.PENANA2ZWnNKYGsA
8964 copyright protection127PENANAfOY96W9cRp 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 protection127PENANATrHYrOwHSl 維尼
131Please respect copyright.PENANAPJJhMa90Hs
8964 copyright protection127PENANAg0U600SccV 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 protection127PENANAk86gDsllrN 維尼
131Please respect copyright.PENANApMAbo4dRJV
8964 copyright protection127PENANAUOZg0B4l9i 維尼
呼吸8964 copyright protection127PENANAnOZ8Vawr8K 維尼
系統8964 copyright protection127PENANA3fZVJodR1f 維尼
131Please respect copyright.PENANAu3ORBdAr9A
8964 copyright protection127PENANAwfeYywvWJL 維尼
由於新陳代謝旺盛,耗氧量大,因而呼吸頻率較快。8964 copyright protection127PENANAKG1OEDO3kG 維尼
131Please respect copyright.PENANAxreiBSjuZj
8964 copyright protection127PENANAztiMFkUFxy 維尼
呼吸肌力量較弱,故肺活量較小。8964 copyright protection127PENANAp76QL1SHJL 維尼
131Please respect copyright.PENANAqMjOohUr81
8964 copyright protection127PENANAUnYTqgVo5V 維尼
肺臟、呼吸肌快速成長,因而肺活量逐漸增加。8964 copyright protection127PENANAVZRKGf3OUp 維尼
131Please respect copyright.PENANAPn6JzjgNDh
8964 copyright protection127PENANAuGvGSb3yXa 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 protection127PENANAqzUWUSfdFL 維尼
131Please respect copyright.PENANAt3gWGbZ5tc
8964 copyright protection127PENANAtly8WGNfw8 維尼
人類發展8964 copyright protection127PENANA5baCN0jusr 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 protection127PENANABSPqIW8fEB 維尼
131Please respect copyright.PENANAeQd3MBUDKy
8964 copyright protection127PENANAdTROJb1rTU 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 protection127PENANAEFeRMvBNMe 維尼
131Please respect copyright.PENANAsX8pCQGcAk
8964 copyright protection127PENANAAVOfUBtm1G 維尼
嬰兒期(Infancy)8964 copyright protection127PENANAAuijrmayri 維尼
131Please respect copyright.PENANAyPXZY73aRc
8964 copyright protection127PENANA21dgjZkXs1 維尼
出生後的第一年,但不計算剛滿一歲生日當天。8964 copyright protection127PENANAWVjUcgafSR 維尼
131Please respect copyright.PENANAnYrlbiveRj
8964 copyright protection127PENANAeqFORBCFtI 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 protection127PENANAXlroM3e6LJ 維尼
131Please respect copyright.PENANAEBiRVNeQwO
8964 copyright protection127PENANARA5B6nhu42 維尼
兒童期(Childhood)8964 copyright protection127PENANAoVxTUHpP96 維尼
131Please respect copyright.PENANAZ0olCxN2hf
8964 copyright protection127PENANApSHZTrIzZU 維尼
一歲生日至青少年期(adolescence)的開始。8964 copyright protection127PENANAklHYhf4DWU 維尼
131Please respect copyright.PENANAoz23ol8AC0
8964 copyright protection127PENANAornFRO1snG 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 protection127PENANAzoqVA7bI6X 維尼
131Please respect copyright.PENANA2hEEL7DyTB
8964 copyright protection127PENANAJha7JgJo77 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 protection127PENANAMS6T6ljfIh 維尼
131Please respect copyright.PENANA5U4r86XRIi
8964 copyright protection127PENANACBwomh8KGg 維尼
在香港,8964 copyright protection127PENANAM1QyVlQYOD 維尼
131Please respect copyright.PENANARryeMGv4Zp
8964 copyright protection127PENANAIVba97FpFv 維尼
申領兒童身份証的年齡為 11歲;8964 copyright protection127PENANAAtzSJQWxb1 維尼
131Please respect copyright.PENANAAPHDTZodjo
8964 copyright protection127PENANAW8OcVxj4n7 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 protection127PENANASgfsXuINnI 維尼
131Please respect copyright.PENANALay78kN1nJ
8964 copyright protection127PENANAeQbFkd4nMR 維尼
青少年期(Adolescence)8964 copyright protection127PENANAqmLjFXlf3c 維尼
131Please respect copyright.PENANAaHNVnSW76X
8964 copyright protection127PENANAQTmvIyeET5 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 protection127PENANAZstqPKHdsq 維尼
131Please respect copyright.PENANAf1lOcH0gE7
8964 copyright protection127PENANAAIu26Q4KKj 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 protection127PENANAW6Ate4DjXG 維尼
131Please respect copyright.PENANAVu79y8nox7
8964 copyright protection127PENANA0cLOWahQBd 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 protection127PENANA9p1GIq4H4v 維尼
131Please respect copyright.PENANAOdtpnlYNBX
8964 copyright protection127PENANAT24BsLfXoD 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 protection127PENANAGXlbsV9xoD 維尼
131Please respect copyright.PENANA00QGqYNiLr
8964 copyright protection127PENANAWAN24DHlap 維尼
成年期(Adulthood)8964 copyright protection127PENANAbK5HqYyAEP 維尼
131Please respect copyright.PENANAvTN3s2gTZ6
8964 copyright protection127PENANAfAZxmZMOIg 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 protection127PENANA2JpRbieRZD 維尼
131Please respect copyright.PENANAFtZz9AhkKz
8964 copyright protection127PENANAPm1dQyWQmf 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 protection127PENANAOd1DIntrLA 維尼
131Please respect copyright.PENANAfp17se7s3O
8964 copyright protection127PENANAaUhAYTNLXG 維尼
在香港,8964 copyright protection127PENANABjpAZYT7Uh 維尼
131Please respect copyright.PENANAe3kaql7g2q
8964 copyright protection127PENANABTnIAdU9rX 維尼
刑事責任年齡為 10歲;8964 copyright protection127PENANAhEMy4BcHS9 維尼
131Please respect copyright.PENANAn2exuuIgfG
8964 copyright protection127PENANAHzjLcMlFot 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 protection127PENANAsyrlbEIDDJ 維尼
131Please respect copyright.PENANAjF9YT06Vt0
8964 copyright protection127PENANAzQVYATP2dn 維尼
可全職工作的法定年齡為 15歲;8964 copyright protection127PENANAnEP1exccXK 維尼
131Please respect copyright.PENANAp4MNQkqAmk
8964 copyright protection127PENANANzuc2mFC2I 維尼
可進入成人遊戲機中心的年齡為 16歲;8964 copyright protection127PENANAQK3JZDJcGi 維尼
131Please respect copyright.PENANA3U5mToeC1e
8964 copyright protection127PENANAWjKDKy6X17 維尼
與異性發生性行為的合法年齡為 16歲;8964 copyright protection127PENANAv4YiNuO6Vw 維尼
131Please respect copyright.PENANAnBFfLEoH14
8964 copyright protection127PENANAL93WqI36MI 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 protection127PENANAUGcchSn7lC 維尼
131Please respect copyright.PENANABOf2FLhTvn
8964 copyright protection127PENANAXH4SaHfSEv 維尼
申領成人身份證的年齡為 18歲;8964 copyright protection127PENANALc48vuBo1K 維尼
131Please respect copyright.PENANAv8leWQn5wB
8964 copyright protection127PENANAfoKTeHz07p 維尼
可投票年齡為 18歲;8964 copyright protection127PENANAKYxL976MVI 維尼
131Please respect copyright.PENANAMP0S98wc4p
8964 copyright protection127PENANA8xPy6pdTW2 維尼
可購買酒精飲品及香煙的年齡為 18歲;8964 copyright protection127PENANABuEs0JBEkB 維尼
131Please respect copyright.PENANA8nWzUTlvHT
8964 copyright protection127PENANAPveT5wO80S 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 protection127PENANAmajYRufHO2 維尼
131Please respect copyright.PENANASPlAyRu8Az
8964 copyright protection127PENANAu34gvRQS4K 維尼
可以進入投注站的年齡為 18歲;8964 copyright protection127PENANA2YwNptVryv 維尼
131Please respect copyright.PENANAdnIY4NU8sI
8964 copyright protection127PENANAgsBd1W0MhI 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 protection127PENANATE77YvsCS1 維尼
131Please respect copyright.PENANAZqnn2pikyT
8964 copyright protection127PENANAod8diuBUTH 維尼
備註:8964 copyright protection127PENANAg9CkuujpMt 維尼
131Please respect copyright.PENANAJSZ85Ezjjy
8964 copyright protection127PENANAdKDwUfin41 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 protection127PENANABJ0dRh48GZ 維尼
131Please respect copyright.PENANANXq65Gu64F
8964 copyright protection127PENANAisKDjL71Vj 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 protection127PENANAqtOmpE9gxl 維尼
131Please respect copyright.PENANAaIwNMVA96f
8964 copyright protection127PENANAoEAV3PFPoQ 維尼
兒童期的生理特點8964 copyright protection127PENANALeZvP04P8v 維尼
131Please respect copyright.PENANAD1z7qcmpRI
8964 copyright protection127PENANAPHm7iyoF21 維尼
青少年期的生理特點8964 copyright protection127PENANAM1AJ6rdGVZ 維尼
131Please respect copyright.PENANAjwHHDMaNso
8964 copyright protection127PENANA3AghlV0WHd 維尼
成年期的生理特點8964 copyright protection127PENANABInnf7EIbO 維尼
131Please respect copyright.PENANAaeMiPjhp2g
8964 copyright protection127PENANAIZ6ssCtG2U 維尼
新生至六歲大兒童的發展8964 copyright protection127PENANAGjrppUizUU 維尼
131Please respect copyright.PENANAxioZ57r49M
8964 copyright protection127PENANAxfaR3AjgH8 維尼
健康的定義8964 copyright protection127PENANAmBCD9pXsEQ 維尼
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