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 Donation Process
The Journey of Sperm and Egg: The Fertilization Process | Pregnancy | Conception Explained in Urdu
1:59
The Journey of Sperm and Egg: The Fertilization Process | Pregnancy | Conception Explained in Urdu
YouTubeKNF Science
已浏览 296万 次2023年3月28日
The Journey of Sperm: How the Male Reproductive System Works
4:08
The Journey of Sperm: How the Male Reproductive System Works
YouTubeFree Animated Education
已浏览 113.3万 次2023年4月21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
How Sperm Is Created
9:11
How Sperm Is Created
YouTubeInstitute of Human Anatomy
已浏览 2846.9万 次2021年3月24日
Behind The Sperm and Ejaculation
4:06
Behind The Sperm and Ejaculation
YouTubeFreeMedEducation
已浏览 721.7万 次2023年7月27日
Spermatogenesis | How sperm cells are produced|
10:39
Spermatogenesis | How sperm cells are produced|
YouTubePoWer Of KnOwledge
已浏览 46.1万 次2022年2月15日
Fertility Clinic Tour
How Does In Vitro Fertilization (IVF) Work? A Step-by-Step Explanation
4:34
How Does In Vitro Fertilization (IVF) Work? A Step-by-Step Explanation
YouTubeCleveland Clinic
已浏览 249.7万 次2022年11月16日
Why fertility and birth rates are falling - The Global Story podcast, BBC World Service
18:50
Why fertility and birth rates are falling - The Global Story podcast, BBC World Service
YouTubeBBC World Service
已浏览 88.4万 次2024年12月28日
Eating this Every Day Gives you Stronger Erections and Supercharged Sperm?!
5:11
Eating this Every Day Gives you Stronger Erections and Supercharged Sperm?!
YouTubeRena Malik, M.D.
已浏览 152.6万 次6 个月之前