結果 : how does smoking affect the respiratory system for kids

-
3:53

Respiratory System | The Dr. Binocs Show | Learn Videos For Kids

Peekaboo Kidz
5,880,911 回視聴 - 8 年前
5:21

How do cigarettes affect the body? - Krishna Sudhir

TED-Ed
17,850,797 回視聴 - 5 年前
2:36

What Are Lungs? 💨 StoryBots: The Human Body for Kids | Netflix Jr

Netflix Jr.
322,053 回視聴 - 3 年前
2:00

How Does Smoking Affect the Respiratory System?

Respiratory Therapy Zone
17,725 回視聴 - 3 年前
1:27

7 Reasons to Be Smoke-Free

Nemours KidsHealth
156,911 回視聴 - 9 年前

-
0:43

Anti-smoking Ad: Smoking Causes Emphysema, Lung Cancer #shorts

Nucleus Medical Media
39,195,718 回視聴 - 16 年前
3:08

What are the effects of smoking on the body? 🚬 | Easy Science lesson

Learn Easy Science
82,870 回視聴 - 3 年前
1:43

Smoking & Your Lungs

Huntsman Cancer Institute
474,359 回視聴 - 9 年前
4:16

Dangers of smoking | Health | Biology | FuseSchool

FuseSchool - Global Education
178,407 回視聴 - 6 年前
5:21

What Causes Asthma? | The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

Peekaboo Kidz
1,276,908 回視聴 - 5 年前
5:15

Tobacco Use 3 - How Smoking Affects the Respiratory System

Health Literacy
34,606 回視聴 - 9 年前
1:06

The Effects of Cigarette Smoking on Respiratory and Circulatory Systems

Joedelyn Cruz
6,807 回視聴 - 1 年前
0:29

Smoking and your Brain - 3D Medical Animation || ABP ©

AnimatedBiomedical
109,265 回視聴 - 6 年前
1:42

How Smoking Affects Your Lungs | UPMC HealthBeat

UPMC
115,179 回視聴 - 5 年前
4:57

How does Smoking affect our Lungs? + more videos | #aumsum #kids #science #education #children

It's AumSum Time
340,528 回視聴 - 4 年前
1:52

Passive smoking damaging kids' hearts and lungs

ABC News (Australia)
7,607 回視聴 - 12 年前
7:35

Respiratory System

Amoeba Sisters
1,836,596 回視聴 - 2 年前
12:30

What Happens to Your Body When You Quit Smoking?

Respiratory Therapy Zone
1,530,470 回視聴 - 4 年前
2:43

How tobacco smoke can affect and change the cells

Science Bits
44,497 回視聴 - 5 年前
2:39

How Smoking Just 1 CIGARETTE Affects Your Lungs ● You Must See This !

Chris Notap
18,749,576 回視聴 - 6 年前