The intromission function of the foreskin

Related Experiment Video

Updated: Sep 29, 2026

Microscopic Replantation of Penile Glans Amputation Due to Circumcision
07:28

Microscopic Replantation of Penile Glans Amputation Due to Circumcision

Published on: June 3, 2022

Donald Taves

    Medical Hypotheses
    |September 5, 2002
    PubMed

    More Related Videos

    Transurethral Instillation Procedure in Adult Male Mouse04:01

    Transurethral Instillation Procedure in Adult Male Mouse

    Published on: November 2, 2017

    Related Concept Videos

    Penis01:29

    Penis

    The penis serves a dual role in sexual reproduction and urination. It consists of three main regions: the glans penis, the body, and the root, each with distinct functions and unique anatomical features.
    Anatomy of the Penis
    The glans penis, or the head, is the terminal part of the penis and houses the external urethral orifice, the exit point for urine and semen. Covered by the prepuce, or foreskin, the glans is noted for its sensitivity and plays a key role in sexual pleasure. The body of the...
    External Female Genitals01:15

    External Female Genitals

    The vulva encompasses the external structures of the female reproductive system. At the forefront is the monpubis, a cushion of fatty tissue atop the pubic bone. Once puberty sets in, this area typically grows hair. Extending from just behind the mons pubis are the labia majora (labia = 'lips'; majora = 'larger'), which are larger skin fs olds coated with hair. Nestled within are the labia minora (labia = 'lips'; minora = 'smaller'), which are thinner, more pigmented, and hairless. While the...
    Accessory Glands of the Male Reproductive System01:16

    Accessory Glands of the Male Reproductive System

    The accessory ducts involved in sperm maturation and transportation include the epididymides, vasa deferentia, ejaculatory ducts, and urethra. These ducts play a critical role in the maturation, storage, and transportation of sperm from the testes to the urethra, where it is then released during ejaculation.
    The epididymis is a small, comma-shaped organ located at the back of each testicle. The epididymis can be divided into three main parts: the head, body, and tail. The head of the epididymis...
    Accessory Ducts of the Male Reproductive System01:25

    Accessory Ducts of the Male Reproductive System

    The male reproductive system is a complex network of organs and tissues that work together to produce and transport sperm. The epididymis, vasa deferens, ejaculatory ducts, and urethra are the accessory ducts involved in sperm maturation and transportation. These ducts play a critical role in the production and transportation of sperm from the testes to the urethra, where it is then released during ejaculation.
    The epididymis is a small, comma-shaped organ located at the back of each testicle.
    Vagina01:26

    Vagina

    The vaginal canal is a tubular structure averaging about 10 cm in length that acts as the entryway to the female reproductive system and the passageway for menstrual flow and childbirth. The interior walls of the vagina exhibit concentric folds called rugae and are topped by an area known as the fornix, which connects with the protruding cervical portion of the uterus. This canal is comprised of an external fibrous layer, a muscular middle layer, and an inner lining with mucosal rugae, which...
    Muscles of the Pelvic Floor and Perineum01:26

    Muscles of the Pelvic Floor and Perineum

    The muscles of the pelvic floor and perineum are crucial for supporting the pelvic organs, controlling continence, and aiding in sexual function, childbirth, and core stability. They are typically divided into the superficial perineal layer and the deep pelvic floor layer.
    Perineal Layer
    The perineum is a diamond-shaped area below the pelvic diaphragm, divided into an anterior urogenital triangle that contains the external genitals and a posterior anal triangle housing the anus. The urogenital...