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  2. Semen quality - Wikipedia

    en.wikipedia.org/wiki/Semen_quality

    A semen analysis typically measures the number of sperm per millilitre of ejaculate, and analyzes the morphology (shape) and motility (ability to swim forward) of the sperm (the typical ejaculate of a healthy, physically mature young adult male of reproductive age with no fertility-related problems usually contains 300–500 million spermatozoa ...

  3. Semen analysis - Wikipedia

    en.wikipedia.org/wiki/Semen_analysis

    Sperm count, or sperm concentration to avoid confusion with total sperm count, measures the concentration of sperm in ejaculate, distinguished from total sperm count, which is the sperm count multiplied with volume. Over 16 million sperm per milliliter is considered normal, according to the WHO in 2021. [8] Older definitions state 20 million.

  4. Male infertility - Wikipedia

    en.wikipedia.org/wiki/Male_infertility

    The volume of the semen sample (must be more than 1.5 ml), approximate number of total sperm cells, sperm motility/forward progression, and % of sperm with normal morphology are measured. It is possible to have hyperspermia (high volume more than 6 ml) or Hypospermia (low volume less than 0.5 ml).

  5. What it’s really like to have a sperm test - AOL

    www.aol.com/news/sperm-test-140400191.html

    Don’t know what to expect? 7 things you should know before your first sperm test.

  6. Is your screen time tanking your sperm count? A urologist ...

    www.aol.com/news/screen-time-tanking-sperm-count...

    For premium support please call: 800-290-4726 more ways to reach us

  7. Human reproduction - Wikipedia

    en.wikipedia.org/wiki/Human_reproduction

    Human sexual reproduction, to produce offspring, begins with fertilization. Successful reproduction typically involves sexual intercourse between a healthy, sexually mature and fertile male and female. [1] During sexual intercourse, sperm cells are ejaculated into the vagina through the penis, resulting in fertilization of an ovum to form a ...

  8. Nearly 60% of women say they wish they knew how long it ... - AOL

    www.aol.com/lifestyle/nearly-60-women-wish-knew...

    If you're starting to try to conceive, Gur recommends finding a good support system to help you along the way, as well as focusing on healthy, stress-relieving measures that work for you, like ...

  9. Semen - Wikipedia

    en.wikipedia.org/wiki/Semen

    A 1992 World Health Organization report described normal human semen as having a volume of 2 mL or greater, pH of 7.2 to 8.0, sperm concentration of 20×10 6 spermatozoa/mL or more, sperm count of 40×10 6 spermatozoa per ejaculate or more, and motility of 50% or more with forward progression (categories a and b) of 25% or more with rapid ...