When.com Web Search

  1. Ads

    related to: human penis

Search results

  1. Results From The WOW.Com Content Network
  2. Human penis - Wikipedia

    en.wikipedia.org/wiki/Human_penis

    In human anatomy, the penis (/ ˈpiːnɪs /; pl.: penises or penes; from the Latin pēnis, initially "tail" [1]) is an external male sex organ (intromittent organ) that serves as a passage for urine during urination and semen during ejaculation. The main parts are the root, body, the epithelium of the penis including the shaft skin, and the ...

  3. Human penis size - Wikipedia

    en.wikipedia.org/wiki/Human_penis_size

    An adult penis that is abnormally small but otherwise normally formed is referred to in medicine as a micropenis, with the cutoff usually being defined as around 3 inches (7.6 cm). A large, uncircumcised human penis, flaccid and erect. Flaccid length is a poor predictor for erect length.

  4. Penis - Wikipedia

    en.wikipedia.org/wiki/Penis

    A penis (/ ˈpiːnɪs /; pl.: penises or penes) is a male sex organ that is used to inseminate female or hermaphrodite animals during copulation. [1][2] Such organs occur in both vertebrates and invertebrates, but not in all male animals. The term penis applies to many intromittent organs, but not to all.

  5. Erection - Wikipedia

    en.wikipedia.org/wiki/Erection

    Erection. Three columns of erectile tissue make up most of the volume of the penis. An erection (clinically: penile erection or penile tumescence) is a physiological phenomenon in which the penis becomes firm, engorged, and enlarged. Penile erection is the result of a complex interaction of psychological, neural, vascular, and endocrine factors ...

  6. File:Complete Penile Erection Process.ogv - Wikipedia

    en.wikipedia.org/wiki/File:Complete_Penile...

    Complete Penile Erection Process.ogv. English: Real-time demonstration of the complete erectile process of the human penis. The subject is a 27-year-old healthy circumcised Caucasian male. At the beginning of the video, his penis is flaccid (non-aroused, soft, and fully flexible). During arousal it becomes engorged with blood and the erectile ...

  7. Male reproductive system - Wikipedia

    en.wikipedia.org/wiki/Male_reproductive_system

    The embryonic and prenatal development of the male reproductive system is the process whereby the reproductive organs grow, mature and are established. It begins with a single fertilized egg and culminates 38 weeks later with the birth of a male child. It is a part of the stages of sexual differentiation.

  8. Body of penis - Wikipedia

    en.wikipedia.org/wiki/Body_of_penis

    Anatomical terminology. [edit on Wikidata] The body or shaft of the penis is the free portion of the human penis that is located outside of the pelvic cavity. [1] It is the continuation of the internal root, which is embedded in the pelvis and extends to the glans. [2] It is made up of the two corpora cavernosa and the corpus spongiosum on the ...

  9. Category:Human penis - Wikipedia

    en.wikipedia.org/wiki/Category:Human_penis

    Category. : Human penis. Articles relating to the human penis, an external male sex organ (intromittent organ) that additionally serves as the urinary duct. The main parts are the root, body, the epithelium of the penis including the shaft skin, and the foreskin covering the glans.