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How Long Does it Take to Regenerate Sperm? |
Men produce millions of sperm daily, unlike women who are born with all the eggs they'll . and after their heads and tails are developed, they move to the epididymis to mature further. . During ejaculation, the sperm are pushed up the vas deferens, a tube which loops . How Long Does Sperm Stay in a Woman's Body?

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Fertility Forum - How Long Does Sperm Live After It Comes Out?
How Long Does Sperm Live After It Comes Out? . to get pregnant and after we had sex he fingered me, but im not sure if he possibly had cum on his hands or not and if he di. . It was pretty much all in my head and my stress.


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Urology: How long can residual sperm live in the penis after ...
Aug 30, 2010 . How long can residual sperm live in the penis after ejaculation? My wife and I recently had intercourse about 1 hour after I masturbated and .

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How long does sperm stay on a penis after ejaculating? FunAdvice ...
FunAdvice How long does sperm stay on a penis after ejaculating? has . the head of his penis...and then you had intercourse YES, .
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The American Association of Amateur Astronomers

Learn the Constellations
The First Light Astronomy Kit from David Chandler Company

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The Constellation how long can sperm stay on head after ejaculation Archer

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How long do sperm live after ejaculation?
Sperm ejaculated into a woman's vagina remain alive in the mucus of the cervix and are able to fertilize an egg for three to five days. . How long do sperm live after timed intercourse or after IUI? frequently . HOW LONG DO HEAD LICE LIVE?

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Discovery Health "From Sex to Conception"
Visit Discovery Fit & Health to learn how long after sex conception occurs. . Sperm ejaculated outside of a female's body have a lifespan that tops out at a few . But if they survive long enough to reach the fallopian tube, sperm cells can relax and . When a sperm cell finally makes contact with the egg, the head of the sperm .

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How Long Does Conception Take? | Sophisticated Edge
Can a Cockroach Live without Its Head? . Sperm can breach the cervix less than 90 seconds after ejaculation, and can be found in the fallopian tubes as soon .

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How long does washed sperm live?
How long do sperm live after ejaculation? . Sperm ejaculated into a woman's vagina remain alive in the mucus of the . HOW LONG DO HEAD LICE LIVE?

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How long do sperm live? -
Without being froze, sperm do not last long outside the testes. . Healthy sperm must have an oval head with a long tail to move on their own and make the . As soon as possible after ejaculation, semen is combined with cryoprotectant agents , .

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How Long Do Sperm Live?
Oct 11, 2011 . After unprotected intercourse, sperm can sustain its reproductive . up to the fallopian tubes, they can live as long as 5-7 days after ejaculation.

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How Long Does Sperm Stay in a Woman's Body? |
Since sperm can only live in a woman's body for a short period, it is important that sexual intercourse be timed around ovulation. . Once ejaculation has occurred during sexual intercourse, the sperm travels . How Long Can Head Lice Live Without Body Contact? . How Soon Can a Woman Get Pregnant After a Period?

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Collecting a Semen Sample
. die if ejaculations are infrequent and the percentage of live sperm decreases with . That's right, a long period of sexual inactivity can result in less active sperm. . one hour after ejaculation because sperm do not have a long life outside of the . Here's a head's up: Most of these rooms (sometimes, it's the clinic bathroom) .

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Is there a difference in how long XY-chromosome sperm for boys ...
The X sperm (which are the sperm that make females) live longer than the Y sperm (which are the . is lighter and faster than the female sperm and therefore gets a head start towards the egg. . How long does sperm live after ejaculation?

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Does washing hands kill sperm? - Pregnancy Q&A - Pregnancy ...
Does washing with soap and water kill sperm on hands? . but long enough to lather up and get the soap off, does my above situation pose as . hii,my girl frnd gave me blow job,after that i ejaculated,the sperms were on my . Active Adult Stay vital with the latest expert advice and tips about healthy aging.

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Ovulation If I Have Sex How Long Will Sperm Live - a - Wellsphere
Ovulation If I Have Sex How Long Will Sperm Live - Health Knowledge Made Personal. . can sperm be found in a woman's vagina after five years from having sex with a . Sperms makes its way through the cervix and head. . I had a sex with my boyfriend three weeks ago and we used condom he ejaculated in it and after .


M8 and M20 - Photo copyright by Ed Flaspoehler

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Infertility in men - Introduction
The tip of the sperm head is the portion called the acrosome, which enables . This remarkable C-shaped tube is 1/300 of an inch in diameter and about 20 feet long. . sperm cannot swim in a forward direction and can only vibrate its tail weakly. . after the stress of ejaculation, only about 400 sperm survive the orgasm to .

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Fertility Facts - Menevit Male Infertility Supplement
How long does it take to get pregnant? . around forty million sperm per milliliter of ejaculate.7: Sperm can only survive about six . Sperm can be found in the cervical canal mere seconds after ejaculation, . Standing on your head won't help .

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Will my penis stay hard after ejaculation if I use viagra? And for how ...
Jul 2, 2012 . Will my penis stay hard after ejaculation if I use viagra? . any long lasting "up" issues ... but the next day, sometimes it can get up without taking any more . if this is the first time taking it ... hubby always gets a head rush and stuffy nose ... but it's worth that he says :) . Why my sperms comes few from penis?

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Lifespan of Sperm
Sep 20, 2011 . In the article that follows, we will study the lifespan of the sperm in different conditions . The sperm is carried in the male ejaculation, known as semen. . The head stores 23 chromosomes that act as the DNA of the human form. . regarding how long does sperm live in different environmental conditions.

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Male Reproductive System
Each testis is an oval structure about 5 cm long and 3 cm in diameter. . The tip of the head is covered by an acrosome, which contains enzymes that . After ejaculation, the sperm can live for about 48 hours in the female reproductive tract.

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How long does sperm stay inside
Sperm can stay alive inside a woman for several days. . a healthy and a non harmful environment inside the body after it was ejaculated. . Stand on your head.

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Infertility in Men - In-Depth Report - NY Times Health
The tip of the sperm head is the portion called the acrosome, which enables the sperm . after the stress of ejaculation, only about 400 sperm survive the orgasm to . in the long passages through which sperm pass can reduce sperm counts.

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How long does sperm live after sex
How long does sperm live inside a woman after sex? Sperm lasts . After ejaculation they can live in the female for up to 5 days, but at room temperate - outside of the body,... How long . What is another word for banging your head? In: Health .

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The competitors big head sombre-looking in tree, authentic the craigslist shut-up, gum sightless prescription free Sildenafil house, paracetamol the . does viagra affect sperm . how long does your erection last after ejaculating with viagra .

NGC -6522 and NGC6528 in Sagirttarius - Photo copyright by Ed Flaspoehler

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Last Longer in Bed: Men's Health
aslong you dont think about sex you are alryt you will last long . it a disorder/malfunction if after ejaculation you don't immediately become unhardened? . penis throws sperm..,and i get tensed about it..,i can't even have sex for 1min...can u . me to throw the idea of prematurely ejaculating to the back of my head.

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The Best Positions to Get Pregnant | TTC | Baby, Pregnancy, and ...
With millions of sperm approaching the cervix after every ejaculation, barring any . legs up over your head immediately following intercourse will help the sperm . by staying horizontal after sex, but remember that timing is far more important .

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How Babies Are Made : Egg, Sperm, Conception
Once the sperm have been deposited here they have a long and arduous journey . have been found in the tubes in as little as a few minutes after ejaculation. . Of the millions of sperms released in an ejaculate, only a few hundred will make the . This is useful because it provides the mechanical energy the sperm head .

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Mid-Iowa Fertility : Semen Evaluation, Analysis
Ejaculate volume ------------- 1.5-5.0cc (milliliters); Sperm Concentration-------- >20 . If a large number of these antibodies bind to the head of the sperm, . How long after I collect my semen sample do I have to deliver the sample to the office? . If you live further than 45 minutes away, you may schedule a time to use the .

Article © Copyright Rick Raasch

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How It Should Work - Getting Pregnant
Each sperm is made up of three essential parts: the head, the midpiece, and the tail. . At each ejaculation, whether that is from sex or masturbation, about 20 to 200 . If a man does not ejaculate for a long period of time, the sperm will build up. . Semen is comprised of hormones and nutrients to help the sperm survive its .

Messier Objects in how long can sperm stay on head after ejaculation












18h 3.1

-24d 23


60' X 35'





18h 20.8

-16d 11






Open Cluster

18h 19.9

-17d 8







18h 2.3

-23d 2






Open Cluster

18h 4.6

-22d 30






Globular Cluster

18h 36.4

-29d 54






Open Cluster

17h 56.8

-19d 1






Open Cluster

18h 18.4

-18d 25


2 Degrees

6603 *



Open Cluster

18h 28.8

-19d 17






Globular Cluster

18h 24.5

-24d 52






Globular Cluster

18h 55.1

-30d 29






Globular Cluster

19h 40.0

-30d 58






Globular Cluster

18h 34.4

-32d 21






Globular Cluster

18h 43.2

-32d 18






Globular Cluster

20h 6.1

-21d 55




* NGC 6603 is only part of M2

The Lagoon and Trifid Nebulae. Photo copyright by Ed Flaspoehler

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What Is Ejaculation After Vasectomy Like?
Aug 12, 2012 . Generally speaking, ejaculation after vasectomy is generally about the same . Most men will be asked to provide two sperm samples in the months following . they originally said which were words to the effect of, “It's all in your head. . Trawl around on the web (granted, it will take a long time) and you will .

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SpermCheck Fertility Sperm Studies and Research
And, for the sperm that survive ejaculation, it is a long, arduous journey . Each sperm cell has a head, a body, and a tail. . After ejaculation, sperm have a lifespan of only a few days, so they must move . To do so, the sperm work together, as the collective swimming action of all of the sperm helps them move more quickly.

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FAQ - My Fertility Awareness
A. Having oral sex can kill sperm, water based lubes can kill sperm, vegetable . A. Your luteal phase, starts the day AFTER ovulation, and ends the day BEFORE . Which of course will make a menstrual cycle longer. . Once you are done with ovulation, his semen or rather left over ejaculate, will stay in your vagina area, .

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Frankly Pregnant Q&As: Getting Pregnant
He fathered a pregnancy before and, as far as I know, there is nothing . pillows, blood rushing to my head and a constant chant droning in my head, "Go sperm, go! . we would like to try for one more baby, so I went off the Depo-Provera last year. . A. Urinating after sex doesn't push out all of the sperm, but quite a bit does .

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The Lifespan of Sperm Outside the Body |
There are a great number of stages and things that can happen once sperm leave... . Where the semen goes after ejaculation depends on how long the sperm in it live. . Consisting of two parts (the head and the tail), human sperm plays an .

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Male Infertility Treatment | Curing Male Infertility
Work-related stresses and marital difficulties can result in decreased libido and . to alkalinize bladder urine to allow sperm ejaculated into the bladder to survive. The sperm retrieved with a catheter and bladder washout after ejaculation may . usually on the left side only and far less commonly on both sides, appears to .

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Orgasm - Wikipedia, the free encyclopedia
The period after orgasm (known as a refractory period) is often a relaxing . shows that the G-Spot is not a particular thing," stated Komisaruk, head of the . and thus can experience an additional orgasm, or multiple orgasms, soon after the first. . The sperm are transmitted up the vas deferens from the testicles, into the .

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All Content © Copyright 1998 by The American Association of Amateur Astronomers

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Semen Analysis: Test Sample
Mar 13, 2012 . It is normally fairly thick after ejaculation and then thins, liquefying within 10 to . Sperm are reproductive cells in semen that have a head and a tail. . see how well semen will survive for long-term storage if a couple would like .

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Capacitation - Wikipedia, the free encyclopedia
In vivo this step typically occurs after ejaculation, in the female reproductive tract. In vitro, capacitation can occur in sperm that have either undergone ejaculation or have been . Capacitation involves the destabilisation of the acrosomal sperm head membrane . This page was last modified on 14 August 2012 at 13:14.

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Ways to Improve Low Sperm Count - Trying to Conceive Articles
Article discusses the various ways to improve low sperm count. . How long can sperm survive after ejaculation? Related Products from .

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10 Ways to Control your Baby's Gender
Healthy foods can contribute to healthy sperm. . giving the more aggressive and quicker moving “boy” sperm a head start to fertilizating the egg first. . They live longer then Y chromosomes but also swim slower. . substances after orgasm that makes the vaginal environment more alkaline, which favors the “boy” sperm.

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Dry Orgasms, Retrograde Ejaculation, No Semen Sperm Fluid After ...
When I do,there is no semen sperm fluid load when I ejaculate after orgasms and . an orgasm there is no ejaculation (sperm fluid) being expelled from the head of . Secondly,anytime am ejaculating,my semen does not stay in my woman\'s .

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Semen Analysis & Sperm Analysis
After waiting for about 30 minutes after ejaculation, to allow the semen to liquefy, . have a regular oval head, with a connecting mid-piece and a long straight tail. . double heads; absent tails) this may mean the sperm are abnormal and will not . the last 3 months (even a flu or a fever can temporarily depress sperm counts) .

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Stud Dog Management Article
Semen can live in the bitch between 3-5 days, or longer. . After the dog has penetrated the bitch, he will start long thrusts meant to help him achieve a tie. . is above the level of her head and slowly push the ejaculate then air into her vagina .

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Conceiving a Baby, Getting Pregnant -
After the egg is released by the ovary and begins its journey down the . Sperm can live in the reproductive tract of the woman for about 72 hours. . One ejaculation from a fertile man releases more than 20 million sperm—this is plenty . elevate your hips on a pillow or something so that your hips are higher than your head.

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Sperm production: what normally occurs? - Male Factor Tutorial
"Ejaculation" releases mature sperm through a series of events including penile . a male normally forms testes within the abdomen and during the last trimester of . Fresh mature sperm cells can be produced as long as there is a supply of . the sperm's tail) or fertilization of an egg (if directed against the sperm's head).


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Men's Health Q&A - WikiAnswers
What is the average life of sperm after ejaculation outside the body. [Popularity 410] See question. How long can sperm live in open air. [Popularity 508] See .

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How babies are made
During each menstrual cycle, sometime after your period, one to three eggs start to reach maturity in . You can read more about these hormones in our article on the menstrual cycle. . The force of ejaculation gives the sperm a good head start on their way to the egg. . The sperm that survive still have a long road ahead.

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