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No Plagiarism!4JhCF3EQaoQ4yiC1AFQeposted on PENANA 人的成長8964 copyright protection105PENANA7HzZu0GSwy 維尼
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此條目需要補充更多來源。8964 copyright protection105PENANACk8qcoBCqx 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 protection105PENANAZoY2Wf2KIV 維尼
109Please respect copyright.PENANAi1OrOPFAXu
8964 copyright protection105PENANA4spxu3yCRS 維尼
生物學的成長8964 copyright protection105PENANA5RZM3yVU78 維尼
編輯8964 copyright protection105PENANAj6sgVOmj3L 維尼
一般層面8964 copyright protection105PENANAibmTNTNMZi 維尼
編輯8964 copyright protection105PENANAMaBX5mBTel 維尼
109Please respect copyright.PENANASsYbmE6JPs
8964 copyright protection105PENANAZldmxfybVg 維尼
精子和卵子的受精8964 copyright protection105PENANA6GmJZKLp4G 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 protection105PENANAAKNjjD000a 維尼
109Please respect copyright.PENANAIqpgi4Mz2C
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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 protection105PENANACg9UxL8Zlr 維尼
109Please respect copyright.PENANA8KRH9Xvc6i
8964 copyright protection105PENANA24P1u4YaCL 維尼
不同成長的階段8964 copyright protection105PENANAPJ15kcOu9m 維尼
編輯8964 copyright protection105PENANADQ6ehtsho0 維尼
以下是各成長階段對應的大致年齡:8964 copyright protection105PENANA00nf9Yyf65 維尼
109Please respect copyright.PENANAGGWhYdmnAE
8964 copyright protection105PENANAF17GkvVqgb 維尼
109Please respect copyright.PENANAxWVZFcovpI
8964 copyright protection105PENANAe6d9Ovpqxx 維尼
產前發育階段8964 copyright protection105PENANAFQAwgvolZ5 維尼
產前發育(從受精卵到出生)8964 copyright protection105PENANAOcxdAFEcqt 維尼
胚胎(英語:Human embryogenesis)(從受精到受精後八週)8964 copyright protection105PENANAIo3AY9epgz 維尼
受精卵,受精後產生的單一細胞8964 copyright protection105PENANAZw8xaukPHM 維尼
囊胚,在著床前的階段8964 copyright protection105PENANAXrzjLGWT8X 維尼
著床後的胚胎,受精後一至八週(孕齡三至十週)8964 copyright protection105PENANA8vWWEJX3YE 維尼
胎兒(懷孕十週到出生)8964 copyright protection105PENANA01QEA4AZFV 維尼
109Please respect copyright.PENANAczuxiGe9XU
8964 copyright protection105PENANAQC2rdZODre 維尼
兒童成長(英語:Child development)的大略階段8964 copyright protection105PENANAKajW4NQDuz 維尼
109Please respect copyright.PENANA9pEc2lneZS
8964 copyright protection105PENANA8dIK9jjFDq 維尼
美國女童的身高及年齡的關係8964 copyright protection105PENANAmE0PypoEHb 維尼
109Please respect copyright.PENANA4dgCikEV64
8964 copyright protection105PENANARKUGbEq6PO 維尼
美國男童的身高及年齡的關係8964 copyright protection105PENANAzpjgHOQLLX 維尼
童年/亞成體(0到19歲)8964 copyright protection105PENANAf5D4qnd8Sh 維尼
新生兒(出生到滿28天)8964 copyright protection105PENANAOTYGy2nuyf 維尼
嬰兒(零到12個月)8964 copyright protection105PENANAMErCLjIOUL 維尼
學步期(1到3歲)8964 copyright protection105PENANALiVJ2Mi5dQ 維尼
遊戲期(3到5歲)8964 copyright protection105PENANASgiAzuxaCc 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 protection105PENANAibEOJBAzqi 維尼
小學(6到11歲)8964 copyright protection105PENANAvEE5pnVjBO 維尼
前青少年期(一般會稱為學童,約9至11歲)8964 copyright protection105PENANAe2TQJ0Bxjz 維尼
青少年 (12到18歲)8964 copyright protection105PENANAUfL2FriXZe 維尼
Peripuberty(8[3]至10歲[4]一直到15[4]至17歲[5])8964 copyright protection105PENANAikQWmiPGtB 維尼
成年人(18歲以上)8964 copyright protection105PENANAC9TU7q5IL9 維尼
青壯年(18至39歲)8964 copyright protection105PENANAqFYguolx66 維尼
中年(40至60歲)8964 copyright protection105PENANArvIdfiklz7 維尼
老年(60歲以上)8964 copyright protection105PENANA9J1uXbw0bG 維尼
死亡(時間不確定)8964 copyright protection105PENANAXNA4eUBmzY 維尼
分解作用(死亡後身體的分解)8964 copyright protection105PENANArB9QIUqBnf 維尼
可以用譚納標準來評定兒童的身體發育。8964 copyright protection105PENANAfpK1jXSAZk 維尼
109Please respect copyright.PENANA47voVZMBjT
8964 copyright protection105PENANAIcBEPlxX0W 維尼
相關條目8964 copyright protection105PENANAoGiZfI7vNu 維尼
編輯8964 copyright protection105PENANA06c9jXb1Td 維尼
發育學(英語:Auxology)8964 copyright protection105PENANAH0WDfE2Nb1 維尼
兒童發展(英語:Child development)8964 copyright protection105PENANAK2cR6Km74X 維尼
發育生物學8964 copyright protection105PENANAv3KXilcuDt 維尼
胚胎發育8964 copyright protection105PENANAwvRohkpr1Q 維尼
Life-history theory(英語:Life-history theory)8964 copyright protection105PENANAE63lo1kTqo 維尼
參考資料8964 copyright protection105PENANA8m0iWE0a7v 維尼
范最後編輯於 8個月前8964 copyright protection105PENANASIUpwcAI9M 維尼
相關頁面8964 copyright protection105PENANACeQWxTLkeG 維尼
胚胎发育8964 copyright protection105PENANA3OUeMQYZeU 維尼
滋胚層8964 copyright protection105PENANAH6XRO6amf3 維尼
产前发育8964 copyright protection105PENANAEKZSF9rcKc 維尼
維基百科8964 copyright protection105PENANAcBTZ6HiDEP 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 protection105PENANA1GCizU8PWB 維尼
隱私政策 使用條款桌面版8964 copyright protection105PENANAyYRyBjDA19 維尼
109Please respect copyright.PENANAVl1unUW3v7
8964 copyright protection105PENANAlGc3urI45T 維尼
109Please respect copyright.PENANA1SwFvEjiNy
8964 copyright protection105PENANA2WIGTxddlS 維尼
人的成長,可以分成四個發展階段:8964 copyright protection105PENANALYSIH1ond7 維尼
109Please respect copyright.PENANAQt71ZSu7W0
8964 copyright protection105PENANARkktPaCYTE 維尼
嬰兒期 8964 copyright protection105PENANANYh9qibk3V 維尼
109Please respect copyright.PENANAKW5jaKSR7L
8964 copyright protection105PENANA1oh3RiQhzH 維尼
指出生後的首兩年。8964 copyright protection105PENANARvHcaHhI81 維尼
109Please respect copyright.PENANApRBtOqMx8D
8964 copyright protection105PENANAVO9enDWRrI 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 protection105PENANAYHH0lAs9p0 維尼
109Please respect copyright.PENANAsr5uBXjabU
8964 copyright protection105PENANAVdhiUICIBW 維尼
兒童期 8964 copyright protection105PENANA47yifxonM2 維尼
109Please respect copyright.PENANAFgTJVgyVjh
8964 copyright protection105PENANATAFdj1FDw0 維尼
指兩歲後發展至青少年前的一段時期。8964 copyright protection105PENANAdAwILEvkuD 維尼
109Please respect copyright.PENANAhY8PFDNM3z
8964 copyright protection105PENANADefHsZH7Sz 維尼
骨骼和牙齒開始快速生長。8964 copyright protection105PENANA7HEK7QjBMz 維尼
109Please respect copyright.PENANAG7arQmZWkW
8964 copyright protection105PENANAcVcI0FiADB 維尼
青少年期8964 copyright protection105PENANAGTOlTRpYA5 維尼
109Please respect copyright.PENANAbO0A2Df2FI
8964 copyright protection105PENANAbqQ520Vq69 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 protection105PENANA8gLriZDh8j 維尼
109Please respect copyright.PENANAZPZIauNXLD
8964 copyright protection105PENANAQ21YQbS0nE 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 protection105PENANAhpi4X8tP6c 維尼
109Please respect copyright.PENANA74HcCfwjUr
8964 copyright protection105PENANAedpwdCYSdW 維尼
成年期 8964 copyright protection105PENANAYzaYFogitr 維尼
109Please respect copyright.PENANA0w0Ux5ZfDn
8964 copyright protection105PENANAJc3tuwK3EZ 維尼
指個體生長速度逐漸緩慢下降的人生階段。8964 copyright protection105PENANAjqFiBNP2u1 維尼
109Please respect copyright.PENANA4Z5DAcJIC4
8964 copyright protection105PENANALdOcBh0SSR 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 protection105PENANAoRZMvkH3u0 維尼
109Please respect copyright.PENANA1GQZ9Fv0Nf
8964 copyright protection105PENANASwThoFRoxI 維尼
系統8964 copyright protection105PENANAKBKIgyZPwp 維尼
109Please respect copyright.PENANAsgipVHZb4w
8964 copyright protection105PENANAUfoGL0GPwm 維尼
彈性大、硬度小,不易折斷,但易變形。8964 copyright protection105PENANAzFFtBZ9PqY 維尼
109Please respect copyright.PENANAb0dR86V3ru
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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 protection105PENANAbKECnxIz80 維尼
109Please respect copyright.PENANAnf8GukcZXs
8964 copyright protection105PENANA1jyxzWZi4x 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 protection105PENANASjmdW41Rep 維尼
109Please respect copyright.PENANAtDDLzWsaQ4
8964 copyright protection105PENANAkajjAUz8m5 維尼
109Please respect copyright.PENANAh9Xq4f5sZ1
8964 copyright protection105PENANALfmW50ZZ7s 維尼
正處於生長發育過程中,身高、體重增長幅度加大。8964 copyright protection105PENANAMZfLhEKA2n 維尼
109Please respect copyright.PENANATCWkEyUwog
8964 copyright protection105PENANAmuVhRB9Qo5 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 protection105PENANAEIxkyGLmdM 維尼
109Please respect copyright.PENANALIlsnNN2nq
8964 copyright protection105PENANAcsiE0sycZC 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 protection105PENANAiRhakZ1D2q 維尼
109Please respect copyright.PENANAamTvUCG4Uw
8964 copyright protection105PENANACIhaLzhXet 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 protection105PENANAg4enX016jK 維尼
109Please respect copyright.PENANAiKBLDSZin7
8964 copyright protection105PENANALv35rQE0bG 維尼
骨骼開始脫鈣過程,致使骨質密度降低。8964 copyright protection105PENANA4KxWot3kT7 維尼
109Please respect copyright.PENANAqqQkR6JfhY
8964 copyright protection105PENANAhSlopoQoYx 維尼
109Please respect copyright.PENANAS0Bot50hOY
8964 copyright protection105PENANAhMPHNR31Ga 維尼
肌肉8964 copyright protection105PENANAw8GYu7NAW1 維尼
系統8964 copyright protection105PENANA1xdryH0jXS 維尼
109Please respect copyright.PENANAuSS7chrw6p
8964 copyright protection105PENANAquwM8ur22o 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 protection105PENANAKJTHupiYWD 維尼
109Please respect copyright.PENANAYPhM4OQWOZ
8964 copyright protection105PENANAJViHGsRjI1 維尼
肌肉細嫩而富有彈性,收縮力和耐力較差。8964 copyright protection105PENANAR7Okvs9fBI 維尼
109Please respect copyright.PENANAkZJzxvBeAk
8964 copyright protection105PENANAilCdqrAlhE 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 protection105PENANAf4Zk3TbBak 維尼
109Please respect copyright.PENANAtlZeVHGUfD
8964 copyright protection105PENANAaZZQJpDLgV 維尼
肌力的增長不均勻。8964 copyright protection105PENANA9wUtZ9vpfU 維尼
109Please respect copyright.PENANAlCiruvuXo0
8964 copyright protection105PENANAklHKbTp6Kd 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 protection105PENANABv7hQyGnNd 維尼
109Please respect copyright.PENANA15CeH8zCvS
8964 copyright protection105PENANAITvY0lw78P 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 protection105PENANAkQJcxQtjzQ 維尼
109Please respect copyright.PENANAj1pNGRPlC2
8964 copyright protection105PENANAWFQmaM2AtP 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 protection105PENANAhSy2dJ9BsC 維尼
109Please respect copyright.PENANA4rJ8KJIX2E
8964 copyright protection105PENANA8LVMcDgWGX 維尼
肌肉開始萎縮,彈性降低,收縮力減弱。8964 copyright protection105PENANAP1q6ZyS3Y5 維尼
109Please respect copyright.PENANAyn6iZk7Kfh
8964 copyright protection105PENANAuOQZHSWB3c 維尼
神經8964 copyright protection105PENANAa8FdyP6FPZ 維尼
系統8964 copyright protection105PENANAbGjXkuylPz 維尼
109Please respect copyright.PENANApXDjRy5XnO
8964 copyright protection105PENANAXqRSaUAuzQ 維尼
神經系統的抑制過程不完善,較易出現興奮狀態。8964 copyright protection105PENANAOIvFfAUvyk 維尼
109Please respect copyright.PENANAejYsz4EsNu
8964 copyright protection105PENANAdX7lvZmZFg 維尼
神經細胞工作能力低,易疲勞,但也容易恢復。8964 copyright protection105PENANAbIBFXBPjn8 維尼
109Please respect copyright.PENANAICQFfkt7aa
8964 copyright protection105PENANAO6AaLNoDxh 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 protection105PENANApA4zBkbBJU 維尼
109Please respect copyright.PENANAP8r8m2tHu9
8964 copyright protection105PENANAfrynJ6Lr2i 維尼
抽象思維能力增強,分析和綜合能力逐漸提高。8964 copyright protection105PENANAp2qsP3kGkN 維尼
109Please respect copyright.PENANAjqcyOAq0m7
8964 copyright protection105PENANApi7W3P1wVH 維尼
神經活動減弱,記憶力下降。8964 copyright protection105PENANAp7ugdym8br 維尼
109Please respect copyright.PENANAGewGvMJHDD
8964 copyright protection105PENANAgDZeKuuPfN 維尼
中樞神經抑制過程逐漸減弱,入睡難且易醒。8964 copyright protection105PENANAZmkoJnvlQp 維尼
109Please respect copyright.PENANA1OwTCOXjyh
8964 copyright protection105PENANAINQT4OWJ5v 維尼
心血管8964 copyright protection105PENANA2fy9XAmkCw 維尼
系統8964 copyright protection105PENANAr4IlzJQvrj 維尼
109Please respect copyright.PENANAb6I02aoLuB
8964 copyright protection105PENANAZXJiTLTpyU 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 protection105PENANArWUI3705nJ 維尼
109Please respect copyright.PENANAPZ0vSbOGda
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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 protection105PENANACDeR3hMh1X 維尼
109Please respect copyright.PENANAGQ8P75VVDL
8964 copyright protection105PENANAi9wiATztSv 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 protection105PENANAtrSfSK9S9Q 維尼
109Please respect copyright.PENANAOSmYAct2Rv
8964 copyright protection105PENANAoqOy05klqE 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 protection105PENANAaTZJdxgUzS 維尼
109Please respect copyright.PENANAavYEucojZP
8964 copyright protection105PENANADI9uQs7k0M 維尼
血管因易擴張而較粗,血壓相對成年人也較低。8964 copyright protection105PENANAIcR0hgL9l3 維尼
109Please respect copyright.PENANAHkeimFWfKc
8964 copyright protection105PENANARXGRXgnACx 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 protection105PENANAtwgfFMachL 維尼
109Please respect copyright.PENANACxooZ22lFF
8964 copyright protection105PENANAsd34SwVrrW 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 protection105PENANA0WeKUNuhaX 維尼
109Please respect copyright.PENANAZHdzTwNowO
8964 copyright protection105PENANAHy1vipHsXX 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 protection105PENANAa77ybSlhIm 維尼
109Please respect copyright.PENANANEy3N2CidD
8964 copyright protection105PENANAKCjTkKMguD 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 protection105PENANAapqY6l0VvB 維尼
109Please respect copyright.PENANABULhDDjErN
8964 copyright protection105PENANAkcXHdXUs1y 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 protection105PENANAWw92PZTsYL 維尼
109Please respect copyright.PENANAlnZpTMUC7E
8964 copyright protection105PENANA3Rki9OSbDI 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 protection105PENANAmk2PgE0GtU 維尼
109Please respect copyright.PENANATGCO5x4zZG
8964 copyright protection105PENANAeTq44DUbjS 維尼
呼吸8964 copyright protection105PENANAm7LmLhnJ1M 維尼
系統8964 copyright protection105PENANAqhnlvYgbhr 維尼
109Please respect copyright.PENANAAKoFzt6l7Y
8964 copyright protection105PENANAS8RVgQhcje 維尼
由於新陳代謝旺盛,耗氧量大,因而呼吸頻率較快。8964 copyright protection105PENANAgpD0sGyfdB 維尼
109Please respect copyright.PENANAExcYc2n88M
8964 copyright protection105PENANAdtvOR2rLAO 維尼
呼吸肌力量較弱,故肺活量較小。8964 copyright protection105PENANAIDW2zHrYmS 維尼
109Please respect copyright.PENANAeNmqnkKhu5
8964 copyright protection105PENANA3SSCKMrvEa 維尼
肺臟、呼吸肌快速成長,因而肺活量逐漸增加。8964 copyright protection105PENANAoZ86qR08uK 維尼
109Please respect copyright.PENANASlRslxMahI
8964 copyright protection105PENANAKjMEYfCmFv 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 protection105PENANAPEj36U472E 維尼
109Please respect copyright.PENANAtXD7zwz2uI
8964 copyright protection105PENANAq6Oky3BURK 維尼
人類發展8964 copyright protection105PENANActUJxKs1FZ 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 protection105PENANAAmMd4MtItg 維尼
109Please respect copyright.PENANAEt5CnlMK3w
8964 copyright protection105PENANAt8oSWH7s1V 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 protection105PENANAjiTDwGwXiG 維尼
109Please respect copyright.PENANARQC60BlE6N
8964 copyright protection105PENANA1ubrisYCtH 維尼
嬰兒期(Infancy)8964 copyright protection105PENANAK7RRZmouoF 維尼
109Please respect copyright.PENANARPBnznQ3FY
8964 copyright protection105PENANAT8fWTGNCud 維尼
出生後的第一年,但不計算剛滿一歲生日當天。8964 copyright protection105PENANAjwQLVkRVoD 維尼
109Please respect copyright.PENANAu0PlFm87Hv
8964 copyright protection105PENANAkNaFiHWIpN 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 protection105PENANA5ZeUBkIiN9 維尼
109Please respect copyright.PENANA14NuoOuuws
8964 copyright protection105PENANAuha9nUbMKL 維尼
兒童期(Childhood)8964 copyright protection105PENANAHP9k1D6TL5 維尼
109Please respect copyright.PENANA09f8rDqPAm
8964 copyright protection105PENANAAHnSuqSqxw 維尼
一歲生日至青少年期(adolescence)的開始。8964 copyright protection105PENANAoXlg48WjNw 維尼
109Please respect copyright.PENANAbJVd4FRd0y
8964 copyright protection105PENANAAzBz0to92c 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 protection105PENANAslxo9QhUEz 維尼
109Please respect copyright.PENANAnbTeCPzpG2
8964 copyright protection105PENANAT3JqGeaHAi 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 protection105PENANAfCFKbLocrh 維尼
109Please respect copyright.PENANAB3lTSeaBnk
8964 copyright protection105PENANAORhDcS9qLp 維尼
在香港,8964 copyright protection105PENANAHhOWhN9iKD 維尼
109Please respect copyright.PENANAjhJcslGXxD
8964 copyright protection105PENANAYulE4wqQiE 維尼
申領兒童身份証的年齡為 11歲;8964 copyright protection105PENANA2vAzZZWGQa 維尼
109Please respect copyright.PENANANQIz7pHJgL
8964 copyright protection105PENANAkb56LIJIg5 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 protection105PENANAo0ZJjpdS4T 維尼
109Please respect copyright.PENANA4E3eRycpC7
8964 copyright protection105PENANAVbi0eRsZZH 維尼
青少年期(Adolescence)8964 copyright protection105PENANApnhUVBV47o 維尼
109Please respect copyright.PENANAYcmaL86LDj
8964 copyright protection105PENANAvDioIjWvUL 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 protection105PENANAmtu9EBEEky 維尼
109Please respect copyright.PENANAGUV9C2MG56
8964 copyright protection105PENANAZc1NN1KcB4 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 protection105PENANAbTmLp1WDn0 維尼
109Please respect copyright.PENANA30E7644PPk
8964 copyright protection105PENANAyxWLKNA3fw 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 protection105PENANARCQQi8WOyr 維尼
109Please respect copyright.PENANAMjtv1DKn1T
8964 copyright protection105PENANAvhUmi9Cy0u 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 protection105PENANAVTDEz54AEm 維尼
109Please respect copyright.PENANAkfjmarQNQr
8964 copyright protection105PENANAnBlC8ENgbL 維尼
成年期(Adulthood)8964 copyright protection105PENANA416VxB6O08 維尼
109Please respect copyright.PENANAhNcFYdokT3
8964 copyright protection105PENANAvKnAzFS25Q 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 protection105PENANAzDbL5LM4Jr 維尼
109Please respect copyright.PENANAi2vNzVvtGa
8964 copyright protection105PENANA3fSqgHxHlz 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 protection105PENANAwaf3b7wo2I 維尼
109Please respect copyright.PENANA5r2FnFQAyj
8964 copyright protection105PENANAnTbFuDQMQH 維尼
在香港,8964 copyright protection105PENANAoEsRwTAX5L 維尼
109Please respect copyright.PENANAdVXKrmEiLb
8964 copyright protection105PENANAYPMyxkNTPW 維尼
刑事責任年齡為 10歲;8964 copyright protection105PENANAJNfZ8fH4hB 維尼
109Please respect copyright.PENANAL7bXefs5BL
8964 copyright protection105PENANAx0vEJbKJhH 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 protection105PENANASqwcR7wcHB 維尼
109Please respect copyright.PENANAJTeh7JIttb
8964 copyright protection105PENANAnfLnpQJuj3 維尼
可全職工作的法定年齡為 15歲;8964 copyright protection105PENANAmvQWA0Rbx1 維尼
109Please respect copyright.PENANATajwfOSBEL
8964 copyright protection105PENANAEGI9sv7SN1 維尼
可進入成人遊戲機中心的年齡為 16歲;8964 copyright protection105PENANA1zROlb6d4u 維尼
109Please respect copyright.PENANAyPIrpMpofc
8964 copyright protection105PENANAMsffdc4oT4 維尼
與異性發生性行為的合法年齡為 16歲;8964 copyright protection105PENANARsGPKM0sHS 維尼
109Please respect copyright.PENANAy2njDEPv0c
8964 copyright protection105PENANAiJVFKe7UJU 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 protection105PENANARjurQ661qL 維尼
109Please respect copyright.PENANAc4kclgTM4Q
8964 copyright protection105PENANAILNyDHCYb4 維尼
申領成人身份證的年齡為 18歲;8964 copyright protection105PENANAOiUdBCjf0F 維尼
109Please respect copyright.PENANAvh1lmcAjPX
8964 copyright protection105PENANAHzWw8XuAPd 維尼
可投票年齡為 18歲;8964 copyright protection105PENANA6lSFHshzsR 維尼
109Please respect copyright.PENANACf97yQkWQp
8964 copyright protection105PENANAHjy5WBWgPj 維尼
可購買酒精飲品及香煙的年齡為 18歲;8964 copyright protection105PENANAeTYRXKyywB 維尼
109Please respect copyright.PENANAt8OGc0cvvq
8964 copyright protection105PENANAqPZnbxw7bH 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 protection105PENANAbFfMtdkFBV 維尼
109Please respect copyright.PENANA5MVGdNltJl
8964 copyright protection105PENANAcNAwNW2bDZ 維尼
可以進入投注站的年齡為 18歲;8964 copyright protection105PENANAoXi42reivH 維尼
109Please respect copyright.PENANAgjaqUWeiFP
8964 copyright protection105PENANAaPhqRfDlKu 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 protection105PENANAEyyqPSSQ66 維尼
109Please respect copyright.PENANALKUraz0nuJ
8964 copyright protection105PENANAU9YHAzMSjo 維尼
備註:8964 copyright protection105PENANAniavkZT44j 維尼
109Please respect copyright.PENANAtWxwBbGqB0
8964 copyright protection105PENANAirTXdZXfgj 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 protection105PENANAWDTh5WwDbU 維尼
109Please respect copyright.PENANAKgbi3SYSX8
8964 copyright protection105PENANAE2Cpc8iZD5 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 protection105PENANAFGZ7mf2mCd 維尼
109Please respect copyright.PENANA2SFU9IsW9P
8964 copyright protection105PENANA3zey3Ob1Qs 維尼
109Please respect copyright.PENANApPzXnd6KdI
8964 copyright protection105PENANAlsDI8yF4CC 維尼
109Please respect copyright.PENANADxHwZWGEkH
8964 copyright protection105PENANAJZVZqL2Ymn 維尼
兒童期的生理特點8964 copyright protection105PENANAgh4Jt1Yuo4 維尼
109Please respect copyright.PENANAsZxRWlvsqZ
8964 copyright protection105PENANAGCuTvdREu8 維尼
青少年期的生理特點8964 copyright protection105PENANAvHr1LTAS1U 維尼
109Please respect copyright.PENANAtyGkB5p7w8
8964 copyright protection105PENANArU5ZVkOwpT 維尼
成年期的生理特點8964 copyright protection105PENANALbVPY0GENs 維尼
109Please respect copyright.PENANAcPNBXjrJPk
8964 copyright protection105PENANAb67haRZx6X 維尼
新生至六歲大兒童的發展8964 copyright protection105PENANA141lJWTGAp 維尼
109Please respect copyright.PENANADALSY6KC7H
8964 copyright protection105PENANA6m1BUozfLN 維尼
健康的定義8964 copyright protection105PENANA6kPsc0Ihre 維尼
109Please respect copyright.PENANAIgL2nmZG4n
8964 copyright protection105PENANAAlwNFalMht 維尼
109Please respect copyright.PENANADlXB2dBvj1
8964 copyright protection105PENANAkM5snrnCGv 維尼
109Please respect copyright.PENANAGzHGEyJ9HN
8964 copyright protection105PENANAmnR8gSpuPj 維尼
109Please respect copyright.PENANAkuBoAxsv62
8964 copyright protection105PENANAPnD6pKbj80 維尼
109Please respect copyright.PENANAmAiV8Ppz62
8964 copyright protection105PENANAAgDKVH2P0U 維尼
109Please respect copyright.PENANAlqQGLKVp5a
8964 copyright protection105PENANAkc0vkd5lKS 維尼
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