PPT-Amnionic Fluid Fetal

breathing of amnionic fluid is essential for normal lung growth and fetal swallowing permits gastrointestinal GI tract development Amnionic fluid also creates a physical space for fetal movement which is necessary . Fetal membrane. . Chorion. . Amnion. . Yolk sac. . Allantois. . Umbilical cord. Yolk sac. ：. it is a membranous sac . attached to the embryo, convey nourishment to the embryo (e.g. in birds), in humans. L. ab 14. Let’s Remember. At the beginning of pregnancy. As the embryo develops. Aminiotic. fluid. A clear, slightly yellowish liquid . surrounds . the unborn baby (fetus. (. during pregnancy; . inside . fluid. A clear, slightly yellowish liquid . surrounds . the unborn baby (fetus. (. during pregnancy; . inside . the amniotic sac. .. The fetus floats in the amniotic . fluid.. Amniotic fluid volume increases as . At the beginning of pregnancy. As the embryo develops. Aminiotic. fluid. A clear, slightly yellowish liquid . surrounds . the unborn baby (fetus. (. during pregnancy; . inside . the amniotic sac. .. isoimmunization. Rand Al-Shayeb. Amniotic fluid abnormalities. Amniotic fluid. Definition . I. s the liquid that surrounds the fetus after the first few weeks of gestation. During much of pregnancy, AF is derived almost entirely from the fetus and has a number of functions that are essential for normal growth and development.. Teacher. Prof. . Sukanta. . Misra. .. Prof & HOD, G&O, RKMSP, VIMS.. Student. Sumana Nandi. Bidisha. Mallick. Topics to be covered. What is it?. Formation of amniotic fluid. Volume and composition. Professor Dr. . Parul. Jahan. Head of the Dept. . Dept. of . Obs. & gynae . MCW&H. Definition. . These are some tools for assessment of fetal condition in ante natal period.. Antenatal Fetal Monitoring. The origin of the fetal membrane from the trophoblast . Temporary fetal membrane . Yolk sac . Permanent fetal membrane . Amnion . Allantois . Chorion . Yolk sac . Origin : endoderm . Stay for 4-6 weeks (after that there is no any effect for it). 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 PROfeSSOR. . Dr.hind. showman . definition. Prenatal diagnosis is the identification of a disease in the fetus prior to birth. . is . the procedures undertaken to diagnose . genetic . abnormalities and structural . : Anatomically, . polyhydramnios. is defined as a state where liquor . amnii. . exceeds 2,000 . mL.. . Clinical definition . : The excessive . accumulation of liquor . amnii. causing . discomfort . By the end of the lecture the student should be able to:. List the components of the fetal membranes.. Describe the stages of development of the components.. Describe the structure and function of the components.. Sameena Ghayur. Associate Professor . Shifa College of Medicine . sameena.ghayur@yahoo.com. . Placenta and the Fetal membranes. . Maternal and fetal circulation separate . Nourishes the fetus . Eliminates fetal wastes . RUSM Ob-Gyn Clinical Core . Case Presentation. Intended Learning . Outcomes. A student should be able to:. List . the history, physical findings and diagnostic methods to confirm rupture of the membranes.