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【Ted-ED】中字·认识你的身体

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2019-08-13 20:01:01

ted.com

趣味科普人文

喜欢喵喵叫的小猫咪发消息

纪录片&油管科普

p1 体味的由来 What causes body odor

04:29

p2 牙齿的进化 How did teeth evolve

04:46

p3 中风时会发生什么 What happens during a stroke

05:00

p4 什么是小脑 What are mini brains

04:45

p5 免疫系统如何工作 How does your immune system work

05:23

p6 什么人有风险得肠癌 Who's at risk for colon cancer

04:44

p7 消化系统如何工作 How your digestive system works

04:57

p8 为什么每年都要打流感疫苗 Why do you need to get a flu shot every year

05:12

p9 肌肉系统如何工作 How your muscular system works

04:46

p10 为什么癌症难以治愈 Why is it so hard to cure cancer

05:24

p11 DNA是未来的数据存储器吗 Is DNA the future of data storage

05:31

p12 畸形小羊 The strange case of the cyclops sheep

04:41

p13 阿司匹林的发现 How aspirin was discovered

05:45

p14 胃溃疡的原因 The surprising cause of stomach ulcers

05:35

p15 细胞膜远比你想的复杂 Cell membranes are way more complicated than you think

05:21

p16 咖啡因如何使人清醒 How does caffeine keep us awake

05:16

p17 形成肾结石的原因 What causes kidney stones

05:15

p18 你的身体如何处理药物 How does your body process medicine

04:13

p19 哮喘的发病机制 How does asthma work

05:10

p20 X染色体的秘密 Secrets of the X chromosome

05:07

p21 氧气在身体里的流动 Oxygen’s surprisingly complex journey through your body

05:10

p22 为什么我们会痒 Why do we itch

04:44

p23 心脏病发作时会发生什么 What happens during a heart attack

04:54

p24 怎样管理你的嗅觉 How to master your sense of smell

04:34

p25 你的身体如何知道时间 How does your body know what time it is

05:09

p26 憋尿是不好的吗 Is it bad to hold your pee

03:59

p28 如何选择防晒霜 Which sunscreen should you choose

04:41

p29 我们为什么打嗝 Why do we hiccup

04:50

p30 什么是肥胖 What is obesity

05:11

p31 什么是表观遗传学 What is epigenetics

05:04

p32 当猫奴是一种疾病吗 Is there a disease that makes us love cats

05:06

p33 身体为何会老化 Why do our bodies age

05:10

p34 为什么有些人会有季节性过敏 Why do people have seasonal allergies

05:02

p35 令人惊讶的生病症状原因 The surprising reason you feel awful when you're sick

05:02

p36 眼镜怎么帮助我们看见 How do glasses help us see

04:24

p37 如果不喝水会怎样 What would happen if you didn’t drink water

04:53

p38 皮肤颜色的科学 The science of skin color

04:54

p39 不死细胞 The immortal cells of Henrietta Lacks

04:27

p40 为什么人体不是对称的 Why are human bodies asymmetrical

04:19

p41 月经的原理 How menstruation works

04:12

p42 麻醉的原理 How does anesthesia work

04:57

p43 如果不睡觉会怎样 What would happen if you didn’t sleep

04:35

p44 黏液如何帮助我们维持健康 How mucus keeps us healthy

04:09

p45 如何增肌 What makes muscles grow

04:20

p46 科学家如何转变我们对疾病的看法 How a few scientists transformed the way we think about dise

04:40

p47 为什么女人会来月经 Why do women have periods

04:46

p48 人类基因测序竞赛 The race to sequence the human genes

05:00

p49 白内障 A curable condition that causes blindness

04:23

p50 DNA受损的时候会发生什么 What happens when your DNAs are damaged

04:59

p51 为什么有些人会秃顶 Why do some people go bald

04:50

p52 好的仪态有哪些好处 The benefits of good posture

04:27

p53 血压的原理 How blood pressure works

04:32

p54 血型为什么如此重要 Why do blood types matter

04:42

p55 如何人造一根骨头 How to grow a bone

04:37

p56 X射线如何透视体表 How X-rays see through your skin

04:43

p57 如何制作一具木乃伊 How to make a mummy

04:46

p58 破解对强迫症的謎思 Debunking the myths of OCD

04:52

p60 为什么你的关节会响Why do your knuckles pop

04:23

p61 什么是白血病 What is leukemia

04:33

p62 眼睛 vs. 照相机 Eye vs. camera

04:57

p63 水下压力对身体的影响 The effects of underwater pressure on the body

04:03

p64 口臭的原因 What causes bad breath

04:14

p65 为什么治疗艾滋如此困难 Why it’s so hard to cure HIV-AIDS

04:32

p66 借鉴天花的故事：如何消灭疾病 Learning from smallpox- how to eradicate a disease

05:46

p67 久坐的坏处 Why sitting is bad

05:06

p68 甲状腺如何管理新陈代谢 How does the thyroid manage your metabolism

03:37

p69 胰腺如何工作 What does the pancreas do

03:21

p70 肾脏如何工作 How do your kidneys work

03:55

p71 为什么有人是左撇子 Why are some people left-handed

05:08

p72 盲眼可以重生吗 Could the eye regenerate

04:08

p73 人眼的进化 The evolution of the human eyes

04:44

p74 什么时候决定死亡 At what moment are you dead

05:34

p76 那些漂浮在你视线中的东西是什么 What are those floaty things in your eye

04:06

p77 肝如何工作 What does the liver do

03:25

p78 肺如何工作 What do the lungs do

03:22

p79 癌症如何传播 How does cancer spread

04:44

p80 伤疤如何形成 How do scars form

03:42

p81 伤口如何自愈 How a wound heals

04:02

p82 细菌如何传播 How do germs spread

05:07

p83 维他命的价值何在 How do vitamins worth

04:45

p84 为什么我们会放屁 Why do we pass gass

04:58

p85 关于糖尿病：狗教会人类什么 What did dogs teach humans about diabetes

03:48

p86 黑死病的前世今生 The past and present of the plague

04:13

p87 错觉怎样欺骗你的大脑 How optical illusions trick your brain

05:19

p88 细菌如何对抗生素产生抗药性 Bacteria vs. antibiotics

04:36

p89 中暑后我们应该如何应对 What happens when you get heat stroke

03:55

p90 为什么纹身会伴你一生 Why are tattoos permanent

04:26

p91 你的大脑如何应对疼痛 How does your brain deal with pain

04:59

p92 心脏是如何输送血液的 How does the heart pump blood

04:28

p93 每个人身上都潜藏的“癌症基因” The cancer genes we all have

03:20

p94 吸引力背后的科学 The science of attraction

04:34

p95 细胞对病毒：为了健康的战争 Cell vs. bacteria

04:00

p96 辛辣的科学 The science of spice

03:55

p97 我们为什么哭? 眼泪的三种类型 Why do we cry? The three types of tears

03:59

p98 晕动症的奥秘 The mystery of motion sickness

03:10

p99 嗅觉是怎么回事 How do we smell

04:20

p100 如何对人类基因组进行测序 How to sequence human genes

05:05

p101 为什么打哈欠会传染 Why is yawning contagious

04:30

p102 怯场中的科学 The science of stage fright

04:09

p103 精子vs.抹香鲸 Human sperm vs. the sperm whales

04:18

p104 什么是干细胞 What are stem cells

04:12

p105 RNAi - Slicing, dicing and serving your cells

04:08

p106 我们为什么要涂防晒霜 Why do we have to wear sunscreen

05:02

p107 什么是脂肪 What is fat

04:22

p108 癌细胞和健康细胞有何不同 How do cancer cells behave differently from healthy ones

03:51

p108 你由微生物构成 You are your microbes

03:46

p109 压力会造成青春痘吗 Does stress cause pimples

03:55

p110 呼吸系统是怎么运作的 How breathing works

05:19

p111 扭曲的DNA故事 The twisting tale of DNA

04:27

p112 神经是如何工作的 How do nerves work

05:00

p113 止痛药的原理 How do pain relievers work

04:14

p114 头痛的原因 What causes headaches

05:32

p115 便秘的原因 What causes constipation

03:33

p116 我们为什么会流汗 Why do we sweat

04:48

p117 为什么治愈渐冻人如此困难 Why is it so hard to cure ALS

05:22

p118 为什么会变声 Why does your voice change as you get older

05:06

p119 幻肢的科学 The fascinating science behind phantom limbs

05:15

p120 脑膜炎的危险 Why is meningitis so dangerous

04:55

p121 我们的肌肉为什么会疲劳 The surprising reason our muscles get tired

04:25

p122 疾病如何改变细胞的形状 How this disease changes the shape of your cells

04:42

p123 疼痛的科学 The mysterious science of pain

05:03

p124 我们离根治HIV还有多远 How close are we to eradicating HIV

04:54

p125 你的身体vs.植入物 Your body vs. implants

04:41

p126 结核病：最具传染性的杀手 What makes TB the world's most infectious killer

05:18

p128 病毒如何从动物转移到人 How do viruses jump from animals to humans

05:05

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