Related Experiment Video

Updated: Mar 2, 2026

Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy
03:25

Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy

Published on: June 16, 2022

1.4K

Childhood continence

Erin Dean

    Nursing Children and Young People
    |May 10, 2017
    PubMed

    More Related Videos

    An Immature Murine Model of Reversible Unilateral Ureteral Obstruction06:37

    An Immature Murine Model of Reversible Unilateral Ureteral Obstruction

    Published on: April 4, 2025

    921
    Detrusor Underactivity Model in Rats by Conus Medullaris Transection03:26

    Detrusor Underactivity Model in Rats by Conus Medullaris Transection

    Published on: August 28, 2020

    2.4K

    Related Concept Videos

    The Micturition Reflex01:26

    The Micturition Reflex

    Urination, or micturition involves the coordination of the bladder's detrusor muscle and two sphincters to ensure controlled bladder emptying.
    The process begins with bladder filling, where the bladder wall stretches as urine accumulates. This stretching activates the urine storage reflex, mediated by the sacral spinal segments and the pontine storage center. Efferent sympathetic impulses stimulate the detrusor muscle to relax and the internal urethral sphincter to contract, facilitating...
    3.1K
    Psychosexual Stages of Personality: Anal01:26

    Psychosexual Stages of Personality: Anal

    Sigmund Freud's theory of psychosexual development describes the anal stage as occurring between 18 months and three years of age. During this period, children derive pleasure from controlling and releasing their bowel movements. However, they quickly learn that societal expectations impose restrictions on when and where this can happen. This stage marks a critical point where children begin to develop a sense of control and mastery over their bodily functions, as well as their broader...
    4.5K
    Psychosexual Theory of Development01:14

    Psychosexual Theory of Development

    Sigmund Freud's psychosexual theory of development suggests that early childhood experiences significantly shape personality and behavior. Freud proposed that development is discontinuous, occurring in five distinct stages, each defined by a focus on different erogenous zones. He believed that failure to resolve the conflicts specific to each stage successfully could result in fixation, potentially influencing behavior as adults.
    The Five Stages of Psychosexual Development
    Freud's psychosexual...
    2.9K
    Urinary Bladder01:23

    Urinary Bladder

    The urinary bladder is a hollow, muscular sac that temporarily stores urine before it is expelled from the body. It can hold approximately 600 mL of urine prior to micturition. The bladder is retroperitoneal and located behind the pubic symphysis in the pelvic floor.
    In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
    3.9K
    Feces Formation and Defecation01:26

    Feces Formation and Defecation

    After spending 3 to 10 hours in the large intestine, chyme loses a lot of water and becomes feces, the final product of digestion. Feces consist of undigested dietary fiber such as cellulose, mucus, sloughed-off epithelial cells, and microbes. The descending and sigmoid colon stores feces and uses haustral contractions to dry it out but retains enough water to give it a semi-solid texture.
    The mass peristalsis then pushes the feces into the rectum, which stretches the rectal walls to activate...
    4.7K
    Piaget's Theory of Cognitive Development from Childhood into Adulthood01:25

    Piaget's Theory of Cognitive Development from Childhood into Adulthood

    Jean Piaget's theory of cognitive development emphasizes the role of thinking in a child's learning process, suggesting that children are naturally curious about their environment. His approach to development is discontinuous, proposing that cognitive abilities progress through distinct stages, each with unique characteristics. Central to Piaget's theory is schemata—mental structures that allow individuals to understand and interpret the world.
    Schemata: Building Blocks of Knowledge
    2.4K