結果 : how does the heart function in humans class 7
4:26

How our heart works – Structure and function (3D animation) - In English

Bodhaguru
3,342,061 回視聴 - 7 年前
6:10

The Human Heart for Kids | Educational video to learn all about how the heart works

Learn Bright
2,220,964 回視聴 - 3 年前
2:12

Blood Flow through the Heart in 2 MINUTES

Neural Academy
6,563,194 回視聴 - 7 年前
8:14

Circulatory System and Pathway of Blood Through the Heart

Amoeba Sisters
6,055,086 回視聴 - 5 年前
21:33

Cardiovascular System 1, Heart, Structure and Function

Dr. John Campbell
6,878,340 回視聴 - 10 年前
6:08

Blood Flow Through the Heart (Made Easy in 5 Minutes!)

ICU Advantage
1,994,065 回視聴 - 5 年前
3:35

3分でわかる心臓の解剖学|心臓の各部を覚えよう

Learn Easy Science
1,135,776 回視聴 - 3 年前
5:52

What Causes Heart Attack? | How to Keep Your Heart Healthy? | Heart Attack Signs and Symptoms

Peekaboo Kidz
5,551,219 回視聴 - 1 年前
2:08

心臓の仕組み l 心臓の3Dツアー

Dr. Paulien Moyaert
562,213 回視聴 - 2 年前

-
3:08

Human Heart | Human heart structure and function | Parts of the human heart | Video for kids

learning junction
160,058 回視聴 - 6 年前
4:28

How the heart actually pumps blood - Edmond Hui

TED-Ed
4,318,337 回視聴 - 11 年前
9:26

The Circulatory System Part 1: The Heart

Professor Dave Explains
1,263,080 回視聴 - 6 年前

-
2:34

HCL Learning | Structure of the Human Heart

HCL Learning
26,930,844 回視聴 - 12 年前
10:08

The Heart, Part 1 - Under Pressure: Crash Course Anatomy & Physiology #25

CrashCourse
7,473,608 回視聴 - 10 年前
2:42

Heart 101 | National Geographic

National Geographic
6,750,622 回視聴 - 6 年前
4:23

Anatomy of the Heart

Nucleus Medical Media
4,607,377 回視聴 - 12 年前
8:14

Circulatory System for Kids | Learn all about how blood travels through the body

Learn Bright
2,211,335 回視聴 - 3 年前
7:17

The Human Heart | #aumsum #kids #science #education #children

It's AumSum Time
1,722,731 回視聴 - 6 年前
3:53

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

Peekaboo Kidz
7,419,013 回視聴 - 9 年前
3:16

Blood Flow Song | How Blood Flows Through the Heart

Interactive Biology
473,735 回視聴 - 2 年前