結果 : is sperm a living cell
1:56

Sperm Death in the Uterus

Nucleus Medical Media
4,598,671 回視聴 - 2 年前
4:08

The Journey of Sperm: How the Male Reproductive System Works

Free Animated Education
878,052 回視聴 - 1 年前
1:13

Sperm attacked by woman's immune system | Inside the Human Body - BBC

BBC
56,578,698 回視聴 - 13 年前
3:32

IS SPERM A LIVING ORGANISM ?

Soum
23,186 回視聴 - 6 年前
1:02

How long can sperm live in your body? Sexual Health Information

Bedsider
129,596 回視聴 - 8 年前

-
0:54

How Long Does Sperm REALLY Live? #science #scishow #STEM #hankgreen

SciShow
1,231,152 回視聴 - 11 か月前
0:13

Egg Rejects Lazy Sperm😅 #shorts #viral

Friendly Health
939,820 回視聴 - 1 年前
0:10

Interacting sperm and egg

Nature Newsteam
144,708 回視聴 - 10 年前

-
58:55

IIT-JEE/NEET ES (SEPT 14)

Jatadhara Educational Technology Pvt Ltd
34 回視聴 - 2 日前 に配信済み
0:47

Sperm switch swimming patterns to locate egg

Cornell University
144,801 回視聴 - 2 年前
1:26

How long does sperm live outside the body? | Dr. Archana S Ayyanathan

DR ARCHANA IVF
13,525 回視聴 - 10 か月前
4:17

46. Human Live Sperm (Microscope 100x-2500x)

Doc OTEP Studio
534,874 回視聴 - 3 年前
2:15

Is it possible for sperm to survive outside the body and still cause pregnancy?

Health·WHYS
21,491 回視聴 - 1 年前
1:01

How long sperm cells survive at room temperature??

تلویزیون ناباروری
8,786 回視聴 - 1 年前
2:37

How Long Does Sperm Live in After Ejaculation?

What Women Want
25,227 回視聴 - 2 年前
2:47

How Sperm Meets Egg | Parents

Parents
19,902,614 回視聴 - 12 年前
1:26

Dr Silber July 21' - How long do sperm live?

Infertility Center of St Louis
5,238 回視聴 - 3 年前
0:28

Sperm swimming in microscope field

Ovation Fertility
255,075 回視聴 - 7 年前
1:16

Sperm Motility Scores

Advanced Fertility Center of Chicago
494,055 回視聴 - 7 年前
5:37

How long does sperm survive : We may not know the answer - the evidence is very limited

FertilityEducation
439,223 回視聴 - 6 年前