PPT-Parturition (Birth) Expel fetus from uterus = LABOR

Last few weeks of pregnancy estrogen levels peak myometrium forms oxytocin receptors Interrupts progesterone allows small uterine contractions false labor Braxton Hicks Oxytocin production causes placenta to release prostaglandins more powerful contractions. Process. Childbirth . terms. Childbirth Terms. Labor. The work of the mother and baby to help the baby be delivered.. Regular contractions of the uterus that result in dilation and effacement of the cervix.. The Beginning of the life cycle. Fertilization / Conception. When the males sperm enters the females egg. 1 sperm / 1 egg. Within seconds of fertilization, the surface of the egg changes so that no more sperm may enter the egg. What is the proper care of the mare and foal during and after foaling?. Definitions. Fetus. An unborn offspring of a mammal. Colostrum. The . first secretion from the mammary glands after giving birth, rich in antibodies. What Events Occur Just Prior . to the Beginning of Childbirth?. Dropping or Lightening. Head of fetus settles in . pelvis. Braxton-Hicks contractions. First uterine contractions may be experienced as early as 6. Shedding . of blood tissues of the uterus (menstruation) in the female signals the onset of puberty at about 10-16 . yrs. of age. Entire . cycle lasts about 28 days. Mature . ovum released from ovary (ovulation). Uterine contractions that lead to expulsion of the fetus to . extra uterine . environment . Towards the end of pregnancy the uterus become progressively more excitable and develops strong rhythmic contractions that lead to expulsion of the fetus.. A new Beginning. Fertilization- when the sperm from a man and the ovum from a woman join together, the genes of the mother and the father combine. Implantation- the attachment of the developing cells to the uterus. Fertilization / Conception. When the males sperm enters the females egg. 1 sperm / 1 egg. Within seconds of fertilization, the surface of the egg changes so that no more sperm may enter the egg. Zygote. Signs of Pregnancy. Missed . menstrual. period. Excessive tenderness in her breasts. Fatigue. Change in appetite. Morning Sickness. May have spotting or. light. , irregular menstrual flow. Am I Pregnant?. PARTURITION. . The stages of parturition . The first stage of parturition (dilatation of the cervix) characterize with: . 1- uterine contraction. At first stage each contraction wave take 15-30 sec for every 10-15 min (longitudinal and circular contraction). PYOMETRA IN BOVINE Dr. S. N. Shukla Associate Professor Department of Veterinary Gynaecology & Obstetrics, CVSC. & AH, NDVSU, Jabalpur MUMMIFICATION, MACERATION AND PYOMETRA IN BOVINE FETAL MUM Dr. S. N. Shukla Associate Professor Department of Veterinary Gynaecology & Obstetrics, CoVSc . & AH, NDVSU, Jabalpur Diseases and accidents of gestation 1. Extrauterine pregnancies 2. Dropsy of fe Dr. Mike Neary, Extension Animal Scientist; Kate Hepworth, Animal Sciences Student Introduction Parturition is defined as the process of giving birth. It occurs at the end of the gestation period, or Prof.Saadya. . Hadi. . Humade. KEY . TERMS. :. . anaphylactoid syndrome . artificial . rupture of membranes (AROM) . augmentation . of labor . Bishop . score . cephalopelvic . disproportion (sĕf-ăh-lō-PĔL-vĭc .