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No Plagiarism!p3WFe8lGYZWqcFB5sLQSposted on PENANA 人的成長8964 copyright protection180PENANADZSCRsiJwT 維尼
語言8964 copyright protection180PENANA8BDr78keST 維尼
下載 PDF8964 copyright protection180PENANA91RJ7y7hS7 維尼
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此條目需要補充更多來源。8964 copyright protection180PENANAj7hqfvXL4H 維尼
184Please respect copyright.PENANAhi9mrQMqYj
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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 protection180PENANAmVBZf8eI4R 維尼
184Please respect copyright.PENANAbRe1bGQB9b
8964 copyright protection180PENANAMXQIAFjX57 維尼
生物學的成長8964 copyright protection180PENANAk8gI6jaf5J 維尼
編輯8964 copyright protection180PENANAIrUyOkOAyw 維尼
一般層面8964 copyright protection180PENANAb9LZaDH7jv 維尼
編輯8964 copyright protection180PENANAVaUlaV82SY 維尼
184Please respect copyright.PENANAY9tuvzkqTh
8964 copyright protection180PENANADvqxmYXsvW 維尼
精子和卵子的受精8964 copyright protection180PENANAAgPaoOsNxh 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 protection180PENANAaN8d21WSta 維尼
184Please respect copyright.PENANAC1UFWQviVe
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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 protection180PENANAhi6IUqKybv 維尼
184Please respect copyright.PENANA21HqUWITrP
8964 copyright protection180PENANAyScUoR5H8s 維尼
不同成長的階段8964 copyright protection180PENANAScIAlvTNMH 維尼
編輯8964 copyright protection180PENANAcUbDiVUws9 維尼
以下是各成長階段對應的大致年齡:8964 copyright protection180PENANAivpg6akPRQ 維尼
184Please respect copyright.PENANASswqfB6T1H
8964 copyright protection180PENANA3KVvnX7oH1 維尼
產前發育階段8964 copyright protection180PENANAF15E3Dl8J1 維尼
產前發育(從受精卵到出生)8964 copyright protection180PENANADmUG5twP9E 維尼
胚胎(英語:Human embryogenesis)(從受精到受精後八週)8964 copyright protection180PENANAfloe88ajjf 維尼
受精卵,受精後產生的單一細胞8964 copyright protection180PENANAxcxnkkURy9 維尼
囊胚,在著床前的階段8964 copyright protection180PENANARePn728J70 維尼
著床後的胚胎,受精後一至八週(孕齡三至十週)8964 copyright protection180PENANAXUy2Qxm6Wm 維尼
胎兒(懷孕十週到出生)8964 copyright protection180PENANA5wlrAvw6Ab 維尼
184Please respect copyright.PENANA2A5GvB4OTg
8964 copyright protection180PENANAU3CThBUQWR 維尼
兒童成長(英語:Child development)的大略階段8964 copyright protection180PENANAcAGIfZB8F0 維尼
184Please respect copyright.PENANAAORAALMMeG
8964 copyright protection180PENANAcZYuMQYphN 維尼
美國女童的身高及年齡的關係8964 copyright protection180PENANAjCYeOBUGZY 維尼
184Please respect copyright.PENANAdZFzcUuhgZ
8964 copyright protection180PENANAihIFb3chnS 維尼
美國男童的身高及年齡的關係8964 copyright protection180PENANAcuYvsN6XDV 維尼
童年/亞成體(0到19歲)8964 copyright protection180PENANA4uiYxKwsRt 維尼
新生兒(出生到滿28天)8964 copyright protection180PENANAOtyN2DVXya 維尼
嬰兒(零到12個月)8964 copyright protection180PENANAOyGY9v3OwG 維尼
學步期(1到3歲)8964 copyright protection180PENANASCwnPuyrWD 維尼
遊戲期(3到5歲)8964 copyright protection180PENANAX0iqqy5iF7 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 protection180PENANA5MCZC1P180 維尼
小學(6到11歲)8964 copyright protection180PENANASihxqKrJIA 維尼
前青少年期(一般會稱為學童,約9至11歲)8964 copyright protection180PENANAvOMlyVAsVH 維尼
青少年 (12到18歲)8964 copyright protection180PENANAi7kSDxPfWr 維尼
Peripuberty(8[3]至10歲[4]一直到15[4]至17歲[5])8964 copyright protection180PENANAMfAK1A2hPe 維尼
成年人(18歲以上)8964 copyright protection180PENANAsyWOi1QC1V 維尼
青壯年(18至39歲)8964 copyright protection180PENANA7yxTvA0fxz 維尼
中年(40至60歲)8964 copyright protection180PENANAoe85OHA5mM 維尼
老年(60歲以上)8964 copyright protection180PENANASjfb1RL2To 維尼
死亡(時間不確定)8964 copyright protection180PENANAoaexWDX4yF 維尼
分解作用(死亡後身體的分解)8964 copyright protection180PENANAMfwAFY1cFl 維尼
可以用譚納標準來評定兒童的身體發育。8964 copyright protection180PENANA1jiBFt9Sqw 維尼
184Please respect copyright.PENANA11dFrYj6X8
8964 copyright protection180PENANAuFGf21Dy7A 維尼
相關條目8964 copyright protection180PENANASNYuTHrn2i 維尼
編輯8964 copyright protection180PENANAoa65qgwBgK 維尼
發育學(英語:Auxology)8964 copyright protection180PENANAgjKQbBxqF2 維尼
兒童發展(英語:Child development)8964 copyright protection180PENANAcumkBaev2S 維尼
發育生物學8964 copyright protection180PENANAlLlrpZUIwu 維尼
胚胎發育8964 copyright protection180PENANAGzaeOaHX4k 維尼
Life-history theory(英語:Life-history theory)8964 copyright protection180PENANAkKsGOeudZC 維尼
參考資料8964 copyright protection180PENANAZgiDxQXuxG 維尼
范最後編輯於 8個月前8964 copyright protection180PENANAbBRG6sxPAD 維尼
相關頁面8964 copyright protection180PENANAxpRUUrVxVn 維尼
胚胎发育8964 copyright protection180PENANAmn9N6v5tEE 維尼
滋胚層8964 copyright protection180PENANAFsgYlptEez 維尼
产前发育8964 copyright protection180PENANA8yIrpK03In 維尼
維基百科8964 copyright protection180PENANAZQnTsXPmsJ 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 protection180PENANAkmyR0XMitT 維尼
隱私政策 使用條款桌面版8964 copyright protection180PENANAxOSv3ccgke 維尼
184Please respect copyright.PENANAnUXwdB0SFc
8964 copyright protection180PENANA3Ih8it8Km8 維尼
人的成長,可以分成四個發展階段:8964 copyright protection180PENANAUanjNNoqK0 維尼
184Please respect copyright.PENANAyPZbFsseY5
8964 copyright protection180PENANAdkW7DZywJi 維尼
嬰兒期 8964 copyright protection180PENANAzXsy6yPYWO 維尼
184Please respect copyright.PENANAsPndeuICbM
8964 copyright protection180PENANAablo7pzNrn 維尼
指出生後的首兩年。8964 copyright protection180PENANAIRBeRbNuW5 維尼
184Please respect copyright.PENANApiWivRQL3t
8964 copyright protection180PENANA65iMym4Lcb 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 protection180PENANAUFyM55JX0h 維尼
184Please respect copyright.PENANA3wzpz9rPah
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兒童期 8964 copyright protection180PENANAxgkBGhmkN7 維尼
184Please respect copyright.PENANA8pyTCy9NiJ
8964 copyright protection180PENANAxsndxJSDnK 維尼
指兩歲後發展至青少年前的一段時期。8964 copyright protection180PENANAfloPf6S5Qd 維尼
184Please respect copyright.PENANAq32xBqAGUp
8964 copyright protection180PENANAPz1mimOnvx 維尼
骨骼和牙齒開始快速生長。8964 copyright protection180PENANA3VuwNXas3r 維尼
184Please respect copyright.PENANAszr5UpCoFi
8964 copyright protection180PENANAZN3eN2kqRR 維尼
青少年期8964 copyright protection180PENANA60Phjh7bH2 維尼
184Please respect copyright.PENANA0P4HgANUOm
8964 copyright protection180PENANA4keCCcXE6v 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 protection180PENANAhmatqDg9pD 維尼
184Please respect copyright.PENANA4kVWZKN1BB
8964 copyright protection180PENANAmX8dJxyT2C 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 protection180PENANAHBhbzCAVn5 維尼
184Please respect copyright.PENANAMtVjGcjcKX
8964 copyright protection180PENANAp2g11NvNh0 維尼
成年期 8964 copyright protection180PENANAaACVYTpkXN 維尼
184Please respect copyright.PENANAgr5BSarZ54
8964 copyright protection180PENANA8vbBJvNv6W 維尼
指個體生長速度逐漸緩慢下降的人生階段。8964 copyright protection180PENANAZfx9y60Oqj 維尼
184Please respect copyright.PENANAQj3L6LGwob
8964 copyright protection180PENANAic36i3uzxb 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 protection180PENANA83DSjFID4q 維尼
184Please respect copyright.PENANA1Ffv7EA4Op
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系統8964 copyright protection180PENANA44YoinhjxX 維尼
184Please respect copyright.PENANASCNy76OHUq
8964 copyright protection180PENANA6ED6ytWLsm 維尼
彈性大、硬度小,不易折斷,但易變形。8964 copyright protection180PENANASX7t4BBS17 維尼
184Please respect copyright.PENANArsQVCA9LzS
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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 protection180PENANAFsjsmlw1q8 維尼
184Please respect copyright.PENANAzLPMYxf51D
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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 protection180PENANAgphkzAicYN 維尼
184Please respect copyright.PENANAukdb1ZUCwD
8964 copyright protection180PENANAdqVMlZjm93 維尼
正處於生長發育過程中,身高、體重增長幅度加大。8964 copyright protection180PENANADQlHpBQJGj 維尼
184Please respect copyright.PENANAUKZEF4L4oD
8964 copyright protection180PENANAQ350NrmO1C 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 protection180PENANAxsWFkd8c7o 維尼
184Please respect copyright.PENANAAvlT1OHZsr
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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 protection180PENANAKXGdWXGB7F 維尼
184Please respect copyright.PENANAp2jqoouV1Q
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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 protection180PENANA6yWU734fpG 維尼
184Please respect copyright.PENANASM1Sx5AStF
8964 copyright protection180PENANA5fAP1AvRp2 維尼
骨骼開始脫鈣過程,致使骨質密度降低。8964 copyright protection180PENANAxScT71PNdp 維尼
184Please respect copyright.PENANA3i7pCEUeMg
8964 copyright protection180PENANAKirOyBRIEy 維尼
肌肉8964 copyright protection180PENANAkCkmxjgIuJ 維尼
系統8964 copyright protection180PENANA9QVAaPzrXQ 維尼
184Please respect copyright.PENANAM7FhFy95E7
8964 copyright protection180PENANAKJQ5xUu53M 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 protection180PENANASjAJAxDl2n 維尼
184Please respect copyright.PENANAZl7ILM5Mho
8964 copyright protection180PENANAy1T28AEagq 維尼
肌肉細嫩而富有彈性,收縮力和耐力較差。8964 copyright protection180PENANAJM93XNx4yl 維尼
184Please respect copyright.PENANACpEPwGrokA
8964 copyright protection180PENANACaFSAQF0NO 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 protection180PENANAqDvFWvEM8U 維尼
184Please respect copyright.PENANAR6M9eHePNy
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肌力的增長不均勻。8964 copyright protection180PENANAeycCghIQe9 維尼
184Please respect copyright.PENANAt37MQtikpM
8964 copyright protection180PENANA4xz1KEhkjx 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 protection180PENANAn25JDNcR5b 維尼
184Please respect copyright.PENANA3aCMSuHkXG
8964 copyright protection180PENANAhYW6f4i68Q 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 protection180PENANAVswhiGboqy 維尼
184Please respect copyright.PENANABZX2wOVYqf
8964 copyright protection180PENANAAGnYWyi9uj 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 protection180PENANAud5ltyDmwC 維尼
184Please respect copyright.PENANAhcHeX8ctKB
8964 copyright protection180PENANAy6acJxE5qT 維尼
肌肉開始萎縮,彈性降低,收縮力減弱。8964 copyright protection180PENANAW3gzbLQJnC 維尼
184Please respect copyright.PENANAO2ArpJ1Rpl
8964 copyright protection180PENANAVCkBtOTynn 維尼
神經8964 copyright protection180PENANAfDDPbCfnO8 維尼
系統8964 copyright protection180PENANA9YLwGFuvfe 維尼
184Please respect copyright.PENANAGRwTbF1PNd
8964 copyright protection180PENANAuABMJi2QH8 維尼
神經系統的抑制過程不完善,較易出現興奮狀態。8964 copyright protection180PENANASjLiTmVTkG 維尼
184Please respect copyright.PENANAS1nGTJY02t
8964 copyright protection180PENANAYvglG3xsZi 維尼
神經細胞工作能力低,易疲勞,但也容易恢復。8964 copyright protection180PENANARTz2dBXjiL 維尼
184Please respect copyright.PENANA7WkDVoscz8
8964 copyright protection180PENANASGwQtddi7s 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 protection180PENANAf9o4PPAQL5 維尼
184Please respect copyright.PENANA9Aka0XsA7Y
8964 copyright protection180PENANAjGNuc3Lt77 維尼
抽象思維能力增強,分析和綜合能力逐漸提高。8964 copyright protection180PENANA8wFLpGjxn0 維尼
184Please respect copyright.PENANAJf8b2s4lAM
8964 copyright protection180PENANArxapNWyObe 維尼
神經活動減弱,記憶力下降。8964 copyright protection180PENANAdXeM65ugn2 維尼
184Please respect copyright.PENANAA5bFnxSHOQ
8964 copyright protection180PENANAn4hQneo3hk 維尼
中樞神經抑制過程逐漸減弱,入睡難且易醒。8964 copyright protection180PENANACPVDYB2OhJ 維尼
184Please respect copyright.PENANANSiaglQgih
8964 copyright protection180PENANAjwUxJc8u9a 維尼
心血管8964 copyright protection180PENANAWI6Egw52TN 維尼
系統8964 copyright protection180PENANAcNWyyWjzhI 維尼
184Please respect copyright.PENANAAWwvGDupqD
8964 copyright protection180PENANAELShcLVaS3 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 protection180PENANAlVRPX3L6ed 維尼
184Please respect copyright.PENANAdLlnCN1BqC
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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 protection180PENANAnD2wxPjDJy 維尼
184Please respect copyright.PENANAldHOQRuEB4
8964 copyright protection180PENANAwxSiO8FWA9 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 protection180PENANAUxt7DhAEkF 維尼
184Please respect copyright.PENANAnKIYnCucE0
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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 protection180PENANAI1Ai6SmUQq 維尼
184Please respect copyright.PENANA6f95DEkCpE
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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 protection180PENANAqdjUIE4BKY 維尼
184Please respect copyright.PENANA1Mx0mANbdG
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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 protection180PENANAm7e2EAqE01 維尼
184Please respect copyright.PENANA61gqJmfIp6
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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 protection180PENANAspA0sqcIS9 維尼
184Please respect copyright.PENANAmcLlO2QjEj
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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 protection180PENANAl6zkZAWvAN 維尼
184Please respect copyright.PENANAiVcbLowvIE
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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 protection180PENANAdqQR5EdJzw 維尼
184Please respect copyright.PENANALJHcmRijNS
8964 copyright protection180PENANAaG5AX0H8Qy 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 protection180PENANA1upjSFJl5z 維尼
184Please respect copyright.PENANAAzAhPFotav
8964 copyright protection180PENANAw53VDfBAaL 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 protection180PENANA2tKGcM2ymM 維尼
184Please respect copyright.PENANAzV0SgJcxXk
8964 copyright protection180PENANAp5d6GOHj5d 維尼
呼吸8964 copyright protection180PENANAipN40YsLiG 維尼
系統8964 copyright protection180PENANAyrTq2np9BZ 維尼
184Please respect copyright.PENANALJqbbcqzMM
8964 copyright protection180PENANAWx5azT735z 維尼
由於新陳代謝旺盛,耗氧量大,因而呼吸頻率較快。8964 copyright protection180PENANAIjB8ERFhfH 維尼
184Please respect copyright.PENANA0ybCR3a27F
8964 copyright protection180PENANAEsq23l5JNn 維尼
呼吸肌力量較弱,故肺活量較小。8964 copyright protection180PENANAfhgFz3VeQl 維尼
184Please respect copyright.PENANA7W8Vw6cHix
8964 copyright protection180PENANAYgrgdm4cqQ 維尼
肺臟、呼吸肌快速成長,因而肺活量逐漸增加。8964 copyright protection180PENANAgbOr5zAcuv 維尼
184Please respect copyright.PENANA5OxCRSbrvo
8964 copyright protection180PENANAhiEyPQE9Yq 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 protection180PENANAZ8pfllzhiG 維尼
184Please respect copyright.PENANAf0lXYyNgC7
8964 copyright protection180PENANAkfJwGlogRJ 維尼
人類發展8964 copyright protection180PENANAxhVxytnbOI 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 protection180PENANAKoE2LaH88A 維尼
184Please respect copyright.PENANA4FghyfVT63
8964 copyright protection180PENANAWr8vgRfR8h 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 protection180PENANA0zA6wkFxMT 維尼
184Please respect copyright.PENANAG9NPI5Mk67
8964 copyright protection180PENANAh47Ap6TBXr 維尼
嬰兒期(Infancy)8964 copyright protection180PENANAitplJEoMV4 維尼
184Please respect copyright.PENANAqaj3gtUcKk
8964 copyright protection180PENANAjYoPvo2oC4 維尼
出生後的第一年,但不計算剛滿一歲生日當天。8964 copyright protection180PENANADyxThXoowG 維尼
184Please respect copyright.PENANAQOcjbk3Lja
8964 copyright protection180PENANAKgRmJK8c1U 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 protection180PENANAqWFXlJIkUA 維尼
184Please respect copyright.PENANAFI3amHfKxj
8964 copyright protection180PENANAMtGwY8VtkB 維尼
兒童期(Childhood)8964 copyright protection180PENANA1ONhYMxXC6 維尼
184Please respect copyright.PENANA3oZmKBsxBE
8964 copyright protection180PENANAg2jVEV0Oy0 維尼
一歲生日至青少年期(adolescence)的開始。8964 copyright protection180PENANAqpqObUNsQI 維尼
184Please respect copyright.PENANAlRBPqdW7Op
8964 copyright protection180PENANArDwqpr5Kty 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 protection180PENANAzYex8ROBUP 維尼
184Please respect copyright.PENANAeBr70PUbd8
8964 copyright protection180PENANAwcFMvhCOBq 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 protection180PENANAjfusTPjWQr 維尼
184Please respect copyright.PENANA1w21qf7nmA
8964 copyright protection180PENANAGd5GsL5Hwj 維尼
在香港,8964 copyright protection180PENANAFadA0Qvy86 維尼
184Please respect copyright.PENANAz3BheYJFgX
8964 copyright protection180PENANAhvFfDgpQzO 維尼
申領兒童身份証的年齡為 11歲;8964 copyright protection180PENANAlYUCF2J1Su 維尼
184Please respect copyright.PENANA6GEr9zD5Oz
8964 copyright protection180PENANAKeCINwlqHV 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 protection180PENANAIdGZdb5t21 維尼
184Please respect copyright.PENANAaWHu8KmF6h
8964 copyright protection180PENANAJQ32tyegxr 維尼
青少年期(Adolescence)8964 copyright protection180PENANAeXsYWTR0t1 維尼
184Please respect copyright.PENANAplkbYkkQN8
8964 copyright protection180PENANA4NWuWLufqh 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 protection180PENANA1UgN7aRN7w 維尼
184Please respect copyright.PENANAzYt7bFUoah
8964 copyright protection180PENANAntTa7dBBXS 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 protection180PENANAC47M9ivkQa 維尼
184Please respect copyright.PENANA7dfhp4LycU
8964 copyright protection180PENANAL8QiZNzdnD 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 protection180PENANAPf0kH0lH0E 維尼
184Please respect copyright.PENANAaOCLaSdmjw
8964 copyright protection180PENANA7sZZDlsmia 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 protection180PENANA33IYkrgbAS 維尼
184Please respect copyright.PENANAS8qOp7T3XL
8964 copyright protection180PENANA001oxk4ao0 維尼
成年期(Adulthood)8964 copyright protection180PENANABGgO9E4ntp 維尼
184Please respect copyright.PENANAFjBW4ixKYX
8964 copyright protection180PENANAp90Dc1yVVk 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 protection180PENANA563znnr2Sb 維尼
184Please respect copyright.PENANAtcaD3sgbb4
8964 copyright protection180PENANAgSIdR1JHEA 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 protection180PENANAM2ADjhzQhQ 維尼
184Please respect copyright.PENANA03jIvX3MXb
8964 copyright protection180PENANATNYUtguRlR 維尼
在香港,8964 copyright protection180PENANALUTimiuBC7 維尼
184Please respect copyright.PENANAqCphic3uEa
8964 copyright protection180PENANArXqe0MLR0C 維尼
刑事責任年齡為 10歲;8964 copyright protection180PENANAW1qfVsDGwO 維尼
184Please respect copyright.PENANAZaS7WMwLaK
8964 copyright protection180PENANAEpcSGb2vYx 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 protection180PENANALApUpSGYez 維尼
184Please respect copyright.PENANAoFVjYKeQYR
8964 copyright protection180PENANAdVRoHvKGTO 維尼
可全職工作的法定年齡為 15歲;8964 copyright protection180PENANAzdybV728t0 維尼
184Please respect copyright.PENANAaotLLqDOWz
8964 copyright protection180PENANAFow8JwXFrI 維尼
可進入成人遊戲機中心的年齡為 16歲;8964 copyright protection180PENANAXbUAaYLAjG 維尼
184Please respect copyright.PENANAmkYeP23cdh
8964 copyright protection180PENANAjTUBXEVeWg 維尼
與異性發生性行為的合法年齡為 16歲;8964 copyright protection180PENANAkR4WIo5JyH 維尼
184Please respect copyright.PENANAccsAHeONdr
8964 copyright protection180PENANAeCLWkmfQMb 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 protection180PENANAlNiok4Hsi2 維尼
184Please respect copyright.PENANAUIZ0z8y6TW
8964 copyright protection180PENANA03KuP0Cfp9 維尼
申領成人身份證的年齡為 18歲;8964 copyright protection180PENANAzui3OCrj7n 維尼
184Please respect copyright.PENANAeIlz9kgvLJ
8964 copyright protection180PENANASMhHrDdhjT 維尼
可投票年齡為 18歲;8964 copyright protection180PENANAdBAgU64uUY 維尼
184Please respect copyright.PENANAB75IzGrkma
8964 copyright protection180PENANAzASCprrM3Q 維尼
可購買酒精飲品及香煙的年齡為 18歲;8964 copyright protection180PENANAIjNCMJbiBv 維尼
184Please respect copyright.PENANA3enrpaK8zA
8964 copyright protection180PENANAOIfjvnFDH9 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 protection180PENANAEmJNbEnnxv 維尼
184Please respect copyright.PENANA3GnCYmkHZr
8964 copyright protection180PENANAuCwa0HtTGi 維尼
可以進入投注站的年齡為 18歲;8964 copyright protection180PENANAbSR921zoWn 維尼
184Please respect copyright.PENANAyHyy6q6RJO
8964 copyright protection180PENANAlfIprpWPi2 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 protection180PENANAzAeXyRfXhQ 維尼
184Please respect copyright.PENANAEadGUwdx7u
8964 copyright protection180PENANAUrlW9oIi3G 維尼
備註:8964 copyright protection180PENANAmNmGIxfhSA 維尼
184Please respect copyright.PENANAHArNel0ZoQ
8964 copyright protection180PENANAqgD2ApzVBG 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 protection180PENANAgQ8CpE8ItJ 維尼
184Please respect copyright.PENANAsvVMM45Uvh
8964 copyright protection180PENANAGJJ6De2s9j 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 protection180PENANArp8TkVq2Fv 維尼
184Please respect copyright.PENANASyLBApp3AP
8964 copyright protection180PENANAO2msczfNjn 維尼
兒童期的生理特點8964 copyright protection180PENANAlsOjxEmRRi 維尼
184Please respect copyright.PENANAviJKIElRPr
8964 copyright protection180PENANA6IeKpXR3sk 維尼
青少年期的生理特點8964 copyright protection180PENANAxKniDDx8oa 維尼
184Please respect copyright.PENANAishTDO8u18
8964 copyright protection180PENANA72heT5fUaa 維尼
成年期的生理特點8964 copyright protection180PENANAd1q0RjdqTF 維尼
184Please respect copyright.PENANAZjZkB8Ostl
8964 copyright protection180PENANATjdSKaa8io 維尼
新生至六歲大兒童的發展8964 copyright protection180PENANAX9SUAu3dHw 維尼
184Please respect copyright.PENANAoT7GK3bs34
8964 copyright protection180PENANAaVeKKutcRt 維尼
健康的定義8964 copyright protection180PENANABDPafzmk6O 維尼
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