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No Plagiarism!SF5u3wH4KKMxtCLgLzj7posted on PENANA 人的成長8964 copyright protection186PENANAnL5WNZbsNj 維尼
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下載 PDF8964 copyright protection186PENANAqEGGPrzsVJ 維尼
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了解更多8964 copyright protection186PENANASBRfUpbqJ6 維尼
此條目需要補充更多來源。8964 copyright protection186PENANA6cxzfcD7Us 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 protection186PENANAxLhKkqyDoP 維尼
190Please respect copyright.PENANADTQILDUWHs
8964 copyright protection186PENANAqiIA3dixyb 維尼
生物學的成長8964 copyright protection186PENANAI4nnlz95k9 維尼
編輯8964 copyright protection186PENANAlqCyuCUeMe 維尼
一般層面8964 copyright protection186PENANAJh4grj96yI 維尼
編輯8964 copyright protection186PENANA7nzySG6zEO 維尼
190Please respect copyright.PENANAoQWWz6x9bG
8964 copyright protection186PENANAGtsoaZ8iJq 維尼
精子和卵子的受精8964 copyright protection186PENANAsOoPYfSYSx 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 protection186PENANALS7hLKzoVp 維尼
190Please respect copyright.PENANAPDT1w3MpqX
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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 protection186PENANAXcSH7qkmMO 維尼
190Please respect copyright.PENANAKq8b0Oc5vN
8964 copyright protection186PENANAQpeL92ok5x 維尼
不同成長的階段8964 copyright protection186PENANAu1P2V1No2Y 維尼
編輯8964 copyright protection186PENANAbRLOBwXYiF 維尼
以下是各成長階段對應的大致年齡:8964 copyright protection186PENANAY2ob7l1CtF 維尼
190Please respect copyright.PENANAne0ZP5JMaL
8964 copyright protection186PENANAxoTt89a30h 維尼
產前發育階段8964 copyright protection186PENANAakdwA9PuZz 維尼
產前發育(從受精卵到出生)8964 copyright protection186PENANAV7EwIg5aAb 維尼
胚胎(英語:Human embryogenesis)(從受精到受精後八週)8964 copyright protection186PENANAocRv74MYWo 維尼
受精卵,受精後產生的單一細胞8964 copyright protection186PENANARH3BGRpmun 維尼
囊胚,在著床前的階段8964 copyright protection186PENANABN7yeDRNFO 維尼
著床後的胚胎,受精後一至八週(孕齡三至十週)8964 copyright protection186PENANAGcKvZ2GcFP 維尼
胎兒(懷孕十週到出生)8964 copyright protection186PENANA30DJ83CXo1 維尼
190Please respect copyright.PENANA1TmhwK7Wj1
8964 copyright protection186PENANAWQi3Tm2dmj 維尼
兒童成長(英語:Child development)的大略階段8964 copyright protection186PENANA9c8KXZ6R4B 維尼
190Please respect copyright.PENANARg3d6YOziP
8964 copyright protection186PENANAZ7PqCLZS77 維尼
美國女童的身高及年齡的關係8964 copyright protection186PENANATKKVf57ayn 維尼
190Please respect copyright.PENANA9xQnGX8WEi
8964 copyright protection186PENANAUQeoslxIRf 維尼
美國男童的身高及年齡的關係8964 copyright protection186PENANAVP4xdqgv9g 維尼
童年/亞成體(0到19歲)8964 copyright protection186PENANAO68FFkrgjM 維尼
新生兒(出生到滿28天)8964 copyright protection186PENANAJLAxSdlQ8e 維尼
嬰兒(零到12個月)8964 copyright protection186PENANAbgETfR0MP9 維尼
學步期(1到3歲)8964 copyright protection186PENANAPtm2MpLro3 維尼
遊戲期(3到5歲)8964 copyright protection186PENANAoFKBqe9D5r 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 protection186PENANApJrALSWfis 維尼
小學(6到11歲)8964 copyright protection186PENANAvpTjxDFkwa 維尼
前青少年期(一般會稱為學童,約9至11歲)8964 copyright protection186PENANA7vkbERSaYN 維尼
青少年 (12到18歲)8964 copyright protection186PENANAyIlRCwJaRh 維尼
Peripuberty(8[3]至10歲[4]一直到15[4]至17歲[5])8964 copyright protection186PENANA55LH8xp2MG 維尼
成年人(18歲以上)8964 copyright protection186PENANAaLFMvPO4b0 維尼
青壯年(18至39歲)8964 copyright protection186PENANAuOGv1psjKa 維尼
中年(40至60歲)8964 copyright protection186PENANAn1CJ9p1Ee7 維尼
老年(60歲以上)8964 copyright protection186PENANAp3yn3P6Fhi 維尼
死亡(時間不確定)8964 copyright protection186PENANAnhtdbGttyS 維尼
分解作用(死亡後身體的分解)8964 copyright protection186PENANAY0KPFbItRe 維尼
可以用譚納標準來評定兒童的身體發育。8964 copyright protection186PENANAVvIlmweaX6 維尼
190Please respect copyright.PENANALzcmMq34XQ
8964 copyright protection186PENANABcTAh61Xtn 維尼
相關條目8964 copyright protection186PENANAAzcKLuqQoI 維尼
編輯8964 copyright protection186PENANAwUswrz8ErX 維尼
發育學(英語:Auxology)8964 copyright protection186PENANAH9ngFXNT6i 維尼
兒童發展(英語:Child development)8964 copyright protection186PENANA96ZhCjcEdC 維尼
發育生物學8964 copyright protection186PENANAnZr4nPEvIr 維尼
胚胎發育8964 copyright protection186PENANA7v5jNrT8Dw 維尼
Life-history theory(英語:Life-history theory)8964 copyright protection186PENANA5evnzNcVm5 維尼
參考資料8964 copyright protection186PENANAi42H8wDnIL 維尼
范最後編輯於 8個月前8964 copyright protection186PENANAYEugvcFUlW 維尼
相關頁面8964 copyright protection186PENANAokX8zPvjHV 維尼
胚胎发育8964 copyright protection186PENANAUMrih9jY2X 維尼
滋胚層8964 copyright protection186PENANAVeqta2fYWt 維尼
产前发育8964 copyright protection186PENANAsyF1iYo4Dc 維尼
維基百科8964 copyright protection186PENANAF4vEeskK6O 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 protection186PENANA8CNQ71hqcL 維尼
隱私政策 使用條款桌面版8964 copyright protection186PENANAvCxEyH6GpC 維尼
190Please respect copyright.PENANA1TtKuMCUPR
8964 copyright protection186PENANAniI1XqkqUi 維尼
人的成長,可以分成四個發展階段:8964 copyright protection186PENANA61jHTrM7H3 維尼
190Please respect copyright.PENANAIZnejXlt5f
8964 copyright protection186PENANAEBiEXSAoTO 維尼
嬰兒期 8964 copyright protection186PENANAnm3KseTD4H 維尼
190Please respect copyright.PENANANjP0nDn3QP
8964 copyright protection186PENANAARq9tvTIPH 維尼
指出生後的首兩年。8964 copyright protection186PENANAZSpTt8HGlu 維尼
190Please respect copyright.PENANAKC3DaeDTL8
8964 copyright protection186PENANAMYesm7IDoQ 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 protection186PENANAHh8QwaTqIy 維尼
190Please respect copyright.PENANAd2TsF0KrF3
8964 copyright protection186PENANATdvL7eyuym 維尼
兒童期 8964 copyright protection186PENANABAnMRCA4Wx 維尼
190Please respect copyright.PENANAFAXrMGxgMW
8964 copyright protection186PENANAvci3KuiXDQ 維尼
指兩歲後發展至青少年前的一段時期。8964 copyright protection186PENANAlDAy3QpFRn 維尼
190Please respect copyright.PENANASrISdCjNeD
8964 copyright protection186PENANANCvSwuAM5R 維尼
骨骼和牙齒開始快速生長。8964 copyright protection186PENANApl68yoqOzj 維尼
190Please respect copyright.PENANAC4OnJ5sKOq
8964 copyright protection186PENANATgeqnPrZGs 維尼
青少年期8964 copyright protection186PENANAMnrrqczCRr 維尼
190Please respect copyright.PENANAPmq5oWTKz1
8964 copyright protection186PENANAFwuerzyF2h 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 protection186PENANAKuAACtRNeC 維尼
190Please respect copyright.PENANAMVFPSJ4mI8
8964 copyright protection186PENANA1m6gmJJHnS 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 protection186PENANAxeaJ6998Z9 維尼
190Please respect copyright.PENANA5pisgnm9C9
8964 copyright protection186PENANArn0rDfeFlq 維尼
成年期 8964 copyright protection186PENANAlGcIx7ObFF 維尼
190Please respect copyright.PENANAzmNu60I2qx
8964 copyright protection186PENANA83QPgjJoWP 維尼
指個體生長速度逐漸緩慢下降的人生階段。8964 copyright protection186PENANA0ESBQf2liR 維尼
190Please respect copyright.PENANAx2LaZ5h5d9
8964 copyright protection186PENANABFdDi6ll9y 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 protection186PENANAUEGMS2tsye 維尼
190Please respect copyright.PENANAn5HilEcfkv
8964 copyright protection186PENANALZLgR4w1iG 維尼
系統8964 copyright protection186PENANAePmv9Gp3GF 維尼
190Please respect copyright.PENANAwPQxlAdrWe
8964 copyright protection186PENANAu14Ca083g1 維尼
彈性大、硬度小,不易折斷,但易變形。8964 copyright protection186PENANABeBiv1iGRz 維尼
190Please respect copyright.PENANACl9s9lSL2O
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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 protection186PENANAZo7ARXKRF9 維尼
190Please respect copyright.PENANAOTnbLwqs00
8964 copyright protection186PENANAiOd1rhgNFg 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 protection186PENANAOoNq2R7Iug 維尼
190Please respect copyright.PENANAEphIGY75Sk
8964 copyright protection186PENANAP8dFv0hEHe 維尼
正處於生長發育過程中,身高、體重增長幅度加大。8964 copyright protection186PENANAVOUZtLeauT 維尼
190Please respect copyright.PENANAWWLUX5tAmO
8964 copyright protection186PENANAUhYAp8TTXf 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 protection186PENANA8fwdNrB38S 維尼
190Please respect copyright.PENANA3QhuHRj9fT
8964 copyright protection186PENANAOGMiyLSgyx 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 protection186PENANAdDZdbsjLYd 維尼
190Please respect copyright.PENANAvmpgFhFT6U
8964 copyright protection186PENANAolNi49iR5v 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 protection186PENANAeT1AjDcMwP 維尼
190Please respect copyright.PENANAJBBB8LkOZA
8964 copyright protection186PENANATodyiM7o6h 維尼
骨骼開始脫鈣過程,致使骨質密度降低。8964 copyright protection186PENANA2pIQnDIAdl 維尼
190Please respect copyright.PENANAkYurbTh42r
8964 copyright protection186PENANApRDfST34fX 維尼
肌肉8964 copyright protection186PENANAd64ZLDDAcK 維尼
系統8964 copyright protection186PENANAOu7KljG21y 維尼
190Please respect copyright.PENANAFok9MAd5On
8964 copyright protection186PENANAoHPiaONM1x 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 protection186PENANAJxZDfhDV69 維尼
190Please respect copyright.PENANA9bg0gmhl3B
8964 copyright protection186PENANA9S4cZCIjQ4 維尼
肌肉細嫩而富有彈性,收縮力和耐力較差。8964 copyright protection186PENANACk3dluVy04 維尼
190Please respect copyright.PENANA84dbY0FoFg
8964 copyright protection186PENANAxwzS2sv6ks 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 protection186PENANAIrQsSC894v 維尼
190Please respect copyright.PENANAIGz1J66cJY
8964 copyright protection186PENANAE8KXVz9i3H 維尼
肌力的增長不均勻。8964 copyright protection186PENANAMEeB6ekjU0 維尼
190Please respect copyright.PENANAsRM1e529HB
8964 copyright protection186PENANA8BdzCUGmGG 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 protection186PENANAIfWsML8Wbh 維尼
190Please respect copyright.PENANASAFHsSwjIZ
8964 copyright protection186PENANAPigQQb0Hjr 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 protection186PENANAtwaRrrIM7I 維尼
190Please respect copyright.PENANAwksrZQ2xSh
8964 copyright protection186PENANASvzabc0E3o 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 protection186PENANA8jkdSRWjXf 維尼
190Please respect copyright.PENANAEO02lf9qwJ
8964 copyright protection186PENANAnHmlcfztW2 維尼
肌肉開始萎縮,彈性降低,收縮力減弱。8964 copyright protection186PENANAfkCl9I1m6h 維尼
190Please respect copyright.PENANAzwRufzV599
8964 copyright protection186PENANAaZYWdXuH1W 維尼
神經8964 copyright protection186PENANAjYYiVGSGsL 維尼
系統8964 copyright protection186PENANAwSCwr3w7Jm 維尼
190Please respect copyright.PENANApc39SSbGXf
8964 copyright protection186PENANAO0IqYmQuU6 維尼
神經系統的抑制過程不完善,較易出現興奮狀態。8964 copyright protection186PENANAxwnStG3whQ 維尼
190Please respect copyright.PENANAkbhscdKofZ
8964 copyright protection186PENANAwRCbJwcu7b 維尼
神經細胞工作能力低,易疲勞,但也容易恢復。8964 copyright protection186PENANABhgcVj71Kf 維尼
190Please respect copyright.PENANA8EnW8naVei
8964 copyright protection186PENANA6HwHHV1QmD 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 protection186PENANAzQOnrVoUG0 維尼
190Please respect copyright.PENANAjbCGw48BMV
8964 copyright protection186PENANAJo0N1ZUBig 維尼
抽象思維能力增強,分析和綜合能力逐漸提高。8964 copyright protection186PENANAZYZmlYZqmp 維尼
190Please respect copyright.PENANAYZCp12aPWx
8964 copyright protection186PENANAnaQlJyrSG3 維尼
神經活動減弱,記憶力下降。8964 copyright protection186PENANAXGLqLMv1ie 維尼
190Please respect copyright.PENANA3cl6ozvNy9
8964 copyright protection186PENANAppcWBszRGx 維尼
中樞神經抑制過程逐漸減弱,入睡難且易醒。8964 copyright protection186PENANAEDhLVshzMy 維尼
190Please respect copyright.PENANANDOD46DOaO
8964 copyright protection186PENANA7e5Pqr4LB7 維尼
心血管8964 copyright protection186PENANA9QGbj5DYGY 維尼
系統8964 copyright protection186PENANA9hYTB36BcD 維尼
190Please respect copyright.PENANAXMpmBdrMbs
8964 copyright protection186PENANAea7rvYNyS9 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 protection186PENANANy6CaAqCTz 維尼
190Please respect copyright.PENANAe0pJnCnnYB
8964 copyright protection186PENANAPTOHECtZ04 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 protection186PENANA3vw2BNmNbl 維尼
190Please respect copyright.PENANAUctlKAXPT1
8964 copyright protection186PENANAGzqeLWriJU 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 protection186PENANAD1pwCv9rgK 維尼
190Please respect copyright.PENANA7vJUIfSRAq
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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 protection186PENANA0jBvDS8Pqt 維尼
190Please respect copyright.PENANA9zPIYSlLPN
8964 copyright protection186PENANAwhJPsHOrQS 維尼
血管因易擴張而較粗,血壓相對成年人也較低。8964 copyright protection186PENANAkflACdVakg 維尼
190Please respect copyright.PENANApGEAc4QSTc
8964 copyright protection186PENANAHh6gXlp5eY 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 protection186PENANAoboFnDrfkV 維尼
190Please respect copyright.PENANA6qXVdOnrNt
8964 copyright protection186PENANAsjfNk6LIzf 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 protection186PENANAfgHJoPOx3D 維尼
190Please respect copyright.PENANAjZkQQL3gxO
8964 copyright protection186PENANA7ltsjnTBBY 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 protection186PENANAqPff2zL6Kb 維尼
190Please respect copyright.PENANAg7CHguEKxg
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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 protection186PENANAUGxKJ22HsN 維尼
190Please respect copyright.PENANA6CimgoxQ0H
8964 copyright protection186PENANANWoc1BxVnF 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 protection186PENANAoTMweYgjlt 維尼
190Please respect copyright.PENANAH5gLZ0CgFX
8964 copyright protection186PENANAmHxulEOWpZ 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 protection186PENANAzflDmO6ECh 維尼
190Please respect copyright.PENANA7TJKogSNVV
8964 copyright protection186PENANAB0uBIqEHmc 維尼
呼吸8964 copyright protection186PENANADJOXGxsSDF 維尼
系統8964 copyright protection186PENANAxMiOjkCvMA 維尼
190Please respect copyright.PENANAH7hgPm8oS1
8964 copyright protection186PENANAn7qrOjbfya 維尼
由於新陳代謝旺盛,耗氧量大,因而呼吸頻率較快。8964 copyright protection186PENANAjHUhuQRjYy 維尼
190Please respect copyright.PENANAwiexM2Jl3D
8964 copyright protection186PENANA7t2yDOUcAo 維尼
呼吸肌力量較弱,故肺活量較小。8964 copyright protection186PENANAcToxBYl9O4 維尼
190Please respect copyright.PENANA1uB092RGPS
8964 copyright protection186PENANA8Mfcr18fz7 維尼
肺臟、呼吸肌快速成長,因而肺活量逐漸增加。8964 copyright protection186PENANAt6LBpVeYEX 維尼
190Please respect copyright.PENANACYzbB3ju1i
8964 copyright protection186PENANAgd5SRrqfki 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 protection186PENANARmFZoIHVUo 維尼
190Please respect copyright.PENANAKFPjQKGCqG
8964 copyright protection186PENANAhhi9qdYEan 維尼
人類發展8964 copyright protection186PENANAEzvQUxC6ad 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 protection186PENANAqw08MBlpME 維尼
190Please respect copyright.PENANA0twOEcuUDF
8964 copyright protection186PENANA6bvkYMDNQw 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 protection186PENANAdY5PCTaAyy 維尼
190Please respect copyright.PENANAr4EQ2Immyf
8964 copyright protection186PENANATRMMHY6MLA 維尼
嬰兒期(Infancy)8964 copyright protection186PENANAyazuBLvf2R 維尼
190Please respect copyright.PENANAYM9zmG5L3z
8964 copyright protection186PENANAkXY8Xy0gM4 維尼
出生後的第一年,但不計算剛滿一歲生日當天。8964 copyright protection186PENANA5y5cnaa6v3 維尼
190Please respect copyright.PENANAoiIBvZISS3
8964 copyright protection186PENANAcCRa5Mz50R 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 protection186PENANAx16IMwtpey 維尼
190Please respect copyright.PENANA9oZtWAZVcL
8964 copyright protection186PENANAvcriElYP05 維尼
兒童期(Childhood)8964 copyright protection186PENANA9GicFr3oYV 維尼
190Please respect copyright.PENANAqB6erUCVd2
8964 copyright protection186PENANAPwHuDRFSHB 維尼
一歲生日至青少年期(adolescence)的開始。8964 copyright protection186PENANAkydoNSXb5k 維尼
190Please respect copyright.PENANANuj2aWcYnu
8964 copyright protection186PENANAI2bGWJNPmG 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 protection186PENANAAWxlFWPBSH 維尼
190Please respect copyright.PENANAJg3mHyxebH
8964 copyright protection186PENANAboxWLGtEbp 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 protection186PENANAePFpVglkuY 維尼
190Please respect copyright.PENANAmejMNMDrmw
8964 copyright protection186PENANAvD3VAASjRh 維尼
在香港,8964 copyright protection186PENANAWLsfpv8AWY 維尼
190Please respect copyright.PENANAvqrt0UjGbV
8964 copyright protection186PENANA8toYmZVjMv 維尼
申領兒童身份証的年齡為 11歲;8964 copyright protection186PENANA7MDjiSG4rZ 維尼
190Please respect copyright.PENANAJ4EytK763Z
8964 copyright protection186PENANAIKXFW4tFhc 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 protection186PENANArepAKSZHIY 維尼
190Please respect copyright.PENANA5qJREWJN9O
8964 copyright protection186PENANAozJ9iVSwwT 維尼
青少年期(Adolescence)8964 copyright protection186PENANAFyZyFWnOIH 維尼
190Please respect copyright.PENANA9iJgQPzHkz
8964 copyright protection186PENANAkB8Y00wIJw 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 protection186PENANAdErIPOaZ5M 維尼
190Please respect copyright.PENANA3j0y5MbPDb
8964 copyright protection186PENANAisNFhnDxud 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 protection186PENANA77sMWy4IF6 維尼
190Please respect copyright.PENANAzs1HptxO26
8964 copyright protection186PENANApi8zhjx0dH 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 protection186PENANAz6bP2M85aw 維尼
190Please respect copyright.PENANA8m7cP2woOE
8964 copyright protection186PENANAp8IImL0JF9 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 protection186PENANAqXCYnYabya 維尼
190Please respect copyright.PENANA7tAyhz4cap
8964 copyright protection186PENANAcXdjSIaaVQ 維尼
成年期(Adulthood)8964 copyright protection186PENANANDqDTiE0IG 維尼
190Please respect copyright.PENANATQqobIkTsl
8964 copyright protection186PENANAnwj1lhFnl3 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 protection186PENANAY8k15amtYI 維尼
190Please respect copyright.PENANAHXrUm5iOCg
8964 copyright protection186PENANAj3fXgOqjSC 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 protection186PENANAxt2pnsXZmB 維尼
190Please respect copyright.PENANAURjMb5KDfQ
8964 copyright protection186PENANAZRioiyGFJG 維尼
在香港,8964 copyright protection186PENANAusf1p2LNIo 維尼
190Please respect copyright.PENANApR31eWgKyS
8964 copyright protection186PENANAA13ULTWg3e 維尼
刑事責任年齡為 10歲;8964 copyright protection186PENANAtuGdN3gann 維尼
190Please respect copyright.PENANAuu6lY5AeSe
8964 copyright protection186PENANALGZ5SGjTq3 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 protection186PENANA9px8p15U2W 維尼
190Please respect copyright.PENANAprcepmqj0K
8964 copyright protection186PENANAVDYmNXhBoK 維尼
可全職工作的法定年齡為 15歲;8964 copyright protection186PENANA01LCo5Rjl8 維尼
190Please respect copyright.PENANAgvdE1AZJDh
8964 copyright protection186PENANABsY0IJQiqB 維尼
可進入成人遊戲機中心的年齡為 16歲;8964 copyright protection186PENANAr05NYOuwcc 維尼
190Please respect copyright.PENANAi9gGbuswZW
8964 copyright protection186PENANA0N58xE7Abh 維尼
與異性發生性行為的合法年齡為 16歲;8964 copyright protection186PENANAcyIfnF4HJZ 維尼
190Please respect copyright.PENANATY0SHFGBmR
8964 copyright protection186PENANAIUeiXkJwB7 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 protection186PENANAnAQs9ULkic 維尼
190Please respect copyright.PENANAhnmfAQZK45
8964 copyright protection186PENANAUyIHyAczeK 維尼
申領成人身份證的年齡為 18歲;8964 copyright protection186PENANAuKRBkfWY7j 維尼
190Please respect copyright.PENANAhk5iNXh5Em
8964 copyright protection186PENANAjkntLX5r9w 維尼
可投票年齡為 18歲;8964 copyright protection186PENANAgZQYuGBA0m 維尼
190Please respect copyright.PENANAmdKAiZ9nVx
8964 copyright protection186PENANA6XNk81KEIb 維尼
可購買酒精飲品及香煙的年齡為 18歲;8964 copyright protection186PENANANw7XpfO9xs 維尼
190Please respect copyright.PENANADrReWpqGuq
8964 copyright protection186PENANAemvaEUvl3l 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 protection186PENANAz0ulmSxSii 維尼
190Please respect copyright.PENANAQhdrXuBZwD
8964 copyright protection186PENANAwxOV6Tsfpc 維尼
可以進入投注站的年齡為 18歲;8964 copyright protection186PENANAEb8kG0fJv2 維尼
190Please respect copyright.PENANALUrtcFR58K
8964 copyright protection186PENANAILgdHPAcXD 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 protection186PENANA6GXLaJ1xal 維尼
190Please respect copyright.PENANAB6m2qvsi7V
8964 copyright protection186PENANAxWYp3OTtN5 維尼
備註:8964 copyright protection186PENANAIfj7BOQ6QT 維尼
190Please respect copyright.PENANA6Qp96Jpk7d
8964 copyright protection186PENANA3AWQxEJNsJ 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 protection186PENANA0PmqnGoU3i 維尼
190Please respect copyright.PENANAEOiHWcvbkK
8964 copyright protection186PENANAP0m4WnwDzX 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 protection186PENANApCMMNKtolm 維尼
190Please respect copyright.PENANAiPYEeXBA4J
8964 copyright protection186PENANAzrmqFYYTZk 維尼
兒童期的生理特點8964 copyright protection186PENANAQdwNOc4g68 維尼
190Please respect copyright.PENANALazPBUoVQG
8964 copyright protection186PENANAJZKOE1WEDS 維尼
青少年期的生理特點8964 copyright protection186PENANAKgcG7LlxcR 維尼
190Please respect copyright.PENANAQXZhRXNJM9
8964 copyright protection186PENANAhqJXBtt016 維尼
成年期的生理特點8964 copyright protection186PENANA2IROwqZd88 維尼
190Please respect copyright.PENANASvi8dQp2Vd
8964 copyright protection186PENANApYl9DE7mEw 維尼
新生至六歲大兒童的發展8964 copyright protection186PENANA3q6Fnnaisd 維尼
190Please respect copyright.PENANAjv6TN2yyJb
8964 copyright protection186PENANAefz000KS6e 維尼
健康的定義8964 copyright protection186PENANA8sBvPpTMLI 維尼
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