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Sperm diagram pictures

2 304
Monday, September 10, 2018 10:42:36 PM
Video: H264, 2352 KB/s
Audio: AAC, 184 KB/s
Size: 46.6 MB
Duration: 29:24
Quality 720p
LOVE THE VIDEO! but I would love to know what is the italian song played at 28 ?. How much do you know about sperm cells? You know guys make a lot of them--but how many? You know they're small--but how small? You know sperm cells swim their way to an egg cell--but with no brains, how in the heck do they know which way to go? See, men and women, there's a lot about sperm you just don't know.Anatomy. Sperm and egg fusing. The mammalian sperm cell can be divided in 4 parts: head: it contains the nucleus with densely coiled chromatin fibres, surrounded anteriorly by an acrosome, which contains enzymes used for penetrating the female egg. It also contains vacuoles. next: it contains. The following diagram shows how the inner and outer doublet microtubules of the axoneme are connected to dynein. Internal structure of the axoneme. Adapted from an image courtesy of Takashi Ishikawa, Swiss Federal Institute of Technology, Zurich. Sea urchin sperm move their tails using a helical motion, as shown here.


  • Name: Ashley
  • Age: 35
  • Heigh: 5'.5"
  • Weight: 48 kg.
  • Drinker: Non-drinker
  • Sex "toys": Anal vibrator
  • Film (about sex): Fifty Shades of Black
About ME: Sometimes I like to be alone in the park, read a book and drink tea! I like harmony in everything! Love meeting people from across the world. I like sport, music, singing, cooking, art and traveling. I am looking for fun. Is it you? I DO HOPE SO! If you like what you see send me a text. I have a lot of hobbies, I am a very versatile personality.
Carol SilvaFriday, July 13, 2018 9:19:24 PM
Technically, by law, a man can't be raped by a woman.
SoymilkgypsySunday, July 15, 2018 9:23:18 AM
My local sexual health centre just got a new office cat named Kinsey.
Ian CedilnikThursday, July 19, 2018 4:49:59 PM
My battle cry shall now be Prepare the semen!
NahelmicaTuesday, July 24, 2018 7:29:13 PM
As far as I'm aware, you're female, but really who am I to judge either way?
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