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  1. PARTURITION Definition & Meaning - Merriam-Webster

    The meaning of PARTURITION is the action or process of giving birth to offspring : childbirth.

  2. The 3 Stages of Parturition: Dilation, Expulsion, and Placental

    May 21, 2018 · Parturition is the medical term for childbirth. We’ll explain the three stages of parturition — dilation, expulsion, and placental — and their phases.

  3. Parturition Definition - Anatomy and Physiology II Key Term | Fiveable

    Parturition is the physiological process of giving birth, involving a series of coordinated events that lead to the delivery of the fetus and placenta. It marks the culmination of pregnancy and is essential for …

  4. Parturition - an overview | ScienceDirect Topics

    Parturition is a coordinated process of transition from a quiescent myometrium to an active rhythmically contractile state, requiring complex interplay between placental, fetal, and maternal compartments …

  5. Childbirth - Wikipedia

    Childbirth, also known as labour (or labor in American English), parturition, and delivery, is the completion of pregnancy, where one or more fetuses exits the internal environment of the mother …

  6. Parturition and postpartum changes – Basic Human Physiology

    Childbirth, or parturition, typically occurs within a week of a woman’s due date, unless the woman is pregnant with more than one fetus, which usually causes her to go into labor early.

  7. What Is Parturition? The Biology of Labor and Birth

    Parturition refers to the biological process of childbirth, where the fetus and placenta are expelled from the uterus. This complex event involves a highly coordinated sequence of physiological changes …

  8. Birth | Definition, Stages, Complications, & Facts | Britannica

    Dec 25, 2025 · Early in labour, uterine contractions, or labour pains, occur at intervals of 20 to 30 minutes and last about 40 seconds. They are then accompanied by slight pain, which usually is felt in …

  9. Parturition | definition of parturition by Medical dictionary

    The process of labor and delivery in the birth of a child. See also: birth Synonym (s): parturition. Medical Dictionary for the Health Professions and Nursing © Farlex 2012

  10. What is Parturition? - BYJU'S

    Parturition is another word that describes childbirth. Both labour or delivery terminologies refer to Parturition. Overall, parturition is the final stage of the pregnancy, which every woman has to …