結果 : what does the heart look like
2:42

Heart 101 | National Geographic

National Geographic
6,397,931 回視聴 - 5 年前
0:27

Why Hearts Don't Look Like Actual Hearts 🤨 (EXPLAINED)

Zack D. Films
16,489,009 回視聴 - 1 年前
0:15

Realistic Heart Beat in Cross-section

Helix Animation
131,728 回視聴 - 4 年前

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6:10

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

Learn Bright
1,494,650 回視聴 - 2 年前
5:42

The Human Body: The Heart | Educational Videos For Kids

Happy Learning English
1,580,510 回視聴 - 4 年前
3:38

Kids vs. Cardiologists: What Does the Heart Look Like?

Carilion Clinic
4,518 回視聴 - 8 年前
0:24

This Is What Your Internal Organs Look Like

Institute of Human Anatomy
10,474,890 回視聴 - 1 年前
2:12

Recognizing a heart attack | 3D Animation

Dr. Paulien Moyaert
12,472,742 回視聴 - 1 年前
0:48

What Does Spirit-Inspired Communication Look Like? #shorts

Bridge Church NYC
514 回視聴 - 1 日前
0:52

What a Resting Heart Rate Looks Like

Institute of Human Anatomy
4,691,057 回視聴 - 1 年前
1:21

6-Year-Old Girl Defies All Odds with Heart Beating Outside Her Body

Inside Edition
4,804,023 回視聴 - 9 年前
1:03

Minnesota lab takes a close-up look at hearts, beat by beat: LiveBIG 2016-17

BTN LiveBIG
106,700 回視聴 - 7 年前
0:31

What does heart failure look like?

Canadian Cardiovascular Society
4,015 回視聴 - 6 年前
1:11

Human Heart Anatomy (3D Medical Animation)

Arcreative Media
4,035,620 回視聴 - 5 年前
2:36

Why Does The Heart Symbol Look Nothing Like A Real Heart?

IFLScience
1,800 回視聴 - 5 か月前
0:36

Device that keeps a donor heart beating

The Boston Globe
1,380,855 回視聴 - 12 年前
0:20

Human heart, lungs, arteries and veins

Providence Swedish
585,281 回視聴 - 6 年前
0:59

What does your heart ACTUALLY look like? #shorts

Taim Talks Med
2,479 回視聴 - 3 か月前
2:14

What a heart attack looks like

WMAR-2 News
210,484 回視聴 - 9 年前
2:42

Where Did The “Heart Shape” Come From? | COLOSSAL QUESTIONS

Colossal Cranium
2,879,188 回視聴 - 6 年前