Traumatic insemination wikipedia - Search
Open links in new tab
  1. Wikipedia
    https://en.wikipedia.org/wiki/Traumatic_insemination

    Traumatic insemination - Wikipedia

    • Traumatic insemination, also known as hypodermic insemination, is the mating practice in some species of invertebrates in which the male pierces the female's abdomen with his aedeagus and injects his sperm through the wound into her abdominal cavity (hemocoel). The sperm diffuses through the female's hemolymph, reaching the ovaries and resulting i… See more

    Mechanics

    In humans and other vertebrates, blood and lymph circulate in two different systems, the circulatory system and
    Following … See more

    Traumatic insemination – male spider pierces female’s underside …
    The male Harpactea sadistica spider has a needle-sharp penis. When he mates with a female, he incapacitates her with a bite. Ignoring her genital tract, he drives the needle straight through her ...
    National Geographic · https://www.nationalge…
    Evolutionary adaptation

    Many reasons for the evolutionary adaptation of traumatic insemination as a mating strategy have been suggested. One is that traumatic insemination is an adaptation to the development of the mating plug, … See more

    Health repercussions

    While advantageous to the reproductive success of the individual male, traumatic insemination imposes a cost on females: reduced lifespan and decreased reproductive output. "These [costs] include (i) repair of … See more

    Wikipedia text under CC-BY-SA license
    Feedback
    Table of Contents
    Mechanics
    Evolutionary adaptation
    Health repercussions
     
    Kizdar net | Kizdar net | Кыздар Нет
  1. Wikipedia
    https://en.wikipedia.org/wiki/Insemination

    Insemination - Wikipedia

     
  2. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4448625

    Copulatory Wounding and Traumatic Insemination - PMC

  3. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8802240

    Frequent origins of traumatic insemination involve convergent …

  4. Springer
    https://link.springer.com/referenceworkentry/10...

    Traumatic Insemination - SpringerLink

  5. National Geographic
    https://www.nationalgeographic.com/sc…

    Traumatic insemination – male spider pierces female’s …

    WEBApr 28, 2009 · The male Harpactea sadistica spider has a needle-sharp penis. When he mates with a female, he incapacitates her with a bite. Ignoring her genital tract, he drives the needle straight through her ...

  6. Annual Reviews
    https://www.annualreviews.org/content/journals/10...

    Traumatic Insemination in Terrestrial Arthropods - Annual Reviews

  7. Wikipedia
    https://en.wikipedia.org/wiki/Harpactea_sadistica

    Harpactea sadistica - Wikipedia

  8. royalsocietypublishing.org
    https://royalsocietypublishing.org/doi/10.10…

    The spider Harpactea sadistica: co-evolution of …

    WEBThe males of invertebrates from a few phyla, including arthropods, have been reported to practise traumatic insemination (TI; i.e. injecting sperm by using the copulatory organ to penetrate the female's body wall).

  9. biorxiv.org
    https://www.biorxiv.org/content/10.1101/2021.02.16.431427v1.full.pdf
    [PDF]

    Frequent origins of traumatic insemination involve …

  10. bioRxiv
    https://www.biorxiv.org/content/10.1101/2021.02.16.431427v1

    Frequent origins of traumatic insemination involve convergent …

  11. National Geographic
    https://www.nationalgeographic.com/sc…

    The sexual battles of flatworms: barbed sperm, mating …

    WEBJan 10, 2011 · This disturbing act is found throughout the animal kingdom – from bedbugs to spiders – and it’s aptly known as “ traumatic insemination ”. Unlike M.lignano, this flatworm never sucks out sperm...

  12. Wiley Online Library
    https://onlinelibrary.wiley.com/doi/full/10.1111/j.1420-9101.2010.01991.x

    Journal of Evolutionary Biology - Wiley Online Library

  13. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1691516

    Costly traumatic insemination and a female counter-adaptation in …

  14. carinbondar.ca
    https://carinbondar.ca/what-is-traumatic-insemination

    What Is Traumatic Insemination? - Dr. Carin Bondar

  15. Wikipedia
    https://en.wikipedia.org/wiki/Spermalege

    Spermalege - Wikipedia

  16. Center for Invasive Species Research
    https://cisr.ucr.edu/invasive-species/bed-bugs

    Bed Bugs - Center for Invasive Species Research

  17. Nature
    https://www.nature.com/articles/srep25052

    Traumatic insemination and female counter-adaptation in …

  18. Wiktionary
    https://en.wiktionary.org/wiki/traumatic_insemination

    traumatic insemination - Wiktionary, the free dictionary

  19. Wikiwand
    https://www.wikiwand.com/en/articles/Traumatic_insemination

    Traumatic insemination - Wikiwand

  20. Wikipedia
    https://en.wikipedia.org/.../Traumatic_insemination

    Wikipedia : Featured picture candidates/Traumatic insemination

  21. Reddit
    https://www.reddit.com/.../traumatic_insemination

    Traumatic Insemination : r/wikipedia - Reddit

  22. Wikipedia
    https://en.wikipedia.org/wiki/File:Traumatic_insemination_1_edit1.jpg

    File:Traumatic insemination 1 edit1.jpg - Wikipedia

  24. Some results have been removed