PPT-Conception and Fetal Development

Revised Fall 2012 How does the Female Body Prepare for Conception Describe the process of maturation of an ovum Menstrual Cycle Varies every 28 35 days The time between ovulation and menstruation is relatively constant 14 days . Physical Development. Geminal. Period. Conception occurs when sperm successfully fertilizes an ovum. From there the Germinal Period begins and lasts two weeks. . The . fertilized ovum is now known as a zygote. This period is characterized by rapid cell division, the beginning of cell differentiation, and implantation of the zygote into the uterine wall. . Chapter 11. Learning Objectives. Conception. Infertility. Pregnancy. Prenatal Development. Childbirth. The Postpartum Period. Conception. Conception. Conception. Conception. Infertility. Infertility. Conception is when a sperm meets a mature egg after ovulation, an fertilises it. . When the sperm penetrates the egg, the protein coating surrounding the egg changes to stop other sperm from entering.. Gattaca. :. . Connecting. Frame . Semantics. . with. Multimodal . Discourse. Analysis. Martin Siefkes. Technical University . of. Chemnitz. Overview. Frames in discourse. Filmic discourse and multimodal analysis. & the Development of . Sonography. . A Window to the Womb. Before I formed you in the womb I knew you, before you were born I dedicated you, a prophet to the nations I appointed you.. . Jeremiah 1:5. Chapter 18 . Learning . Targets. Explain the process of fertilization and the conversion of egg into a zygote.. Name & give the function of the 4 extra embryonic membranes.. Describe the structures & functions of the placenta & umbilical cord.. Day 1: Fertilization. Days 7-10: Blastocyst is in uterus and is a “ball of cells. Weeks 2-8: Organs and limb buds begin to develop. Weeks 12-16: “Quickening” begins, mother can feel fetus’s movements, fetus is approx. 5 ½ inches long. Basic Concepts of Inheritance. Human Genome Project (1990). Chromosomes. 23 matched pairs. DNA. Genes. Cellular Division. Gametes. Ova. —. female gamete. Sperm. —. male gamete. Gametogenesis. Meiosis. Christopher Casteel, RRT-ACCS, NPS, AE-C, C-NPT. Fetal Development / Early Stages. The fertilized egg, or zygote, implants into the uterus. . The zygote is completely dependent on the uterine lining for nourishment. Cell division begins to occur and the grouping of cells at this point is called a blastocyst.. Assessment of Fetal Well Being Heather M. Said , DO Assistant Professor, Maternal Fetal Medicine Learning Objectives Discuss advantages and disadvantages of external versus internal fetal monitoring Be able to interpret fetal heart tracing & . Programming Priorities for HIV-affected Individuals and . Couples. Dr. Nelly . Rwamba. Mugo . Kenya Medical Research Institute (KEMRI. ), Center for Clinical Research. University of Washington-ICRC, Department of Global Health. Fetal. Circulation. Does lung development end at birth?. What does an infant need to be able to do at birth?. What does lung development include?. 50 . - . 250 million. 3 m. 2. . - . 70 m. 2. Embryonic Period . Attila Magyar. 16.04.2020. Medizinische. . Embryologie. II. 2019/2020Frühlingssemester. The . adrenals. . develops. . from. . the. . urogenital. . ridge. , . on. . the. . medial. and . cranial. abuse in pregnancy. Prof. Hanan Hagar. Dr. Ishfaq Bukhari. Pharmacology Unit. College of Medicine. Placental membrane is . semi-permeable.. Most drugs can cross placenta by . passive diffusion.. The movement of drugs across the placenta is limited by a single layer of cell called .