What Is Sperm?What is sperm made of? medical animation #sperm #fertilization
3:45
YouTubeDandelion Medical Animation
What Is Sperm?What is sperm made of? medical animation #sperm #fertilization
Sperm is tiny cells created by the male reproductive organs. That is made mostly of water, plasma, and mucus. It also contains 5 to 25 calories and comprises small amounts of essential nutrients, including Calcium. Males produce millions of these cells daily, yet only one can fertilize an egg and create life! Is human sperm visible? Yes! but ...
已浏览 160.7万 次2022年2月7日
Sperm Cell Structure
Behind The Sperm and Ejaculation
4:06
Behind The Sperm and Ejaculation
YouTubeFreeMedEducation
已浏览 718.2万 次2023年7月27日
Human Sperm Cell
6:28
Human Sperm Cell
YouTubePoWer Of KnOwledge
已浏览 8.4万 次2022年2月15日
How Sperm Actually Makes It to the Egg
8:20
How Sperm Actually Makes It to the Egg
YouTubeInstitute of Human Anatomy
已浏览 10.7万 次6 个月之前
热门视频
Spermatogenesis Made Easy
4:42
Spermatogenesis Made Easy
YouTubeMEDSimplified
已浏览 113.3万 次2017年2月24日
How Fertilization happens | 3D Animation
1:21
How Fertilization happens | 3D Animation
YouTubeDr. Paulien Moyaert
已浏览 386.3万 次2022年11月23日
How Sperm Is Created
9:11
How Sperm Is Created
YouTubeInstitute of Human Anatomy
已浏览 2846.2万 次2021年3月24日
Sperm Cell Function
How the Male Body Produces Sperm: Timeline Explained in 3D
6:58
How the Male Body Produces Sperm: Timeline Explained in 3D
YouTubeVina MedConnect
已浏览 2.2万 次4 个月之前
Spermatogenesis - Gametogenesis - Reproductive System - Biology - MCAT
15:30
Spermatogenesis - Gametogenesis - Reproductive System - Biology - MCAT
YouTubeMedicosis Perfectionalis
已浏览 6万 次2020年9月29日
Watch groups of sperm swim differently than loners do | Science News
0:05
Watch groups of sperm swim differently than loners do | Science News
YouTubeScience News
已浏览 8712 次2022年10月19日