結果 : why do humans have different hair types
4:43

Why Do We All Have Different Hair?

Seeker
573,633 回視聴 - 9 年前
9:47

The Evolution of Hair Textures

PBS Terra
26,903 回視聴 - 2 年前
2:27

Hair Follicle Shapes Explained - Why Do Some People Have Curly Hair And Others Straight?

3-Minute Explanation
1,386 回視聴 - 1 年前
2:04

What Makes Hair Curly or Straight? | COLOSSAL QUESTIONS

Colossal Cranium
340,219 回視聴 - 4 年前
2:56

What Determines Your Hair Color?

BrainStuff - HowStuffWorks
233,409 回視聴 - 9 年前
7:19

Why do we have DIFFERENT HAIR TEXTURES on our head?

GreenBeauty
33,950 回視聴 - 7 年前
0:51

Hair Anatomy

Akruti Hair Transplant Hyderabad
277,682 回視聴 - 10 年前
21:32

Evolution of Human Hair – AMNH SciCafe

American Museum of Natural History
8,110 回視聴 - 1 年前
9:06

This is the story of Black hair

Good Morning America
703,230 回視聴 - 3 年前

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4:27

The Mystery of European Hair, Eye, and Skin Color

March Of The Titans
78,714 回視聴 - 6 年前
8:10

How 4C Hair Was an Evolutionary Advantage According to Science

Matter of Factx
943 回視聴 - 1 年前
1:05

Why do we have different hair types.

Brisa Hair infinity “Hair infinity” Marina
25 回視聴 - 5 年前

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13:48

Finding your hair type

Angela C Styles
1,718,692 回視聴 - 7 年前
0:28

How Dreadlocks Form 😯

Zack D. Films
51,695,587 回視聴 - 8 か月前
0:45

What Your Haircut Says About You

Austin Dunham
4,450,178 回視聴 - 11 か月前
4:22

Why do we have hair in such random places? - Nina G. Jablonski

TED-Ed
5,299,465 回視聴 - 3 年前
0:58

100 years of men’s hair

James Edward
98,244,300 回視聴 - 1 年前
0:58

I found how RARE your HAIR is 😳🧑🏻‍🦰

Sambucha
2,081,216 回視聴 - 2 年前
0:55

THIS WOMAN HASN’T WASHED HER HAIR IN 20 YEARS

Catherine Szabo
24,383,331 回視聴 - 2 年前
0:22

To the people who made fun of my hairloss

Nick Wilkins
10,709,085 回視聴 - 1 年前