PPT-Human chorionic gonadotropin

The hormone human chorionic gonadotropin better known as hCG is produced during pregnancy It is made by cells that form the placenta which nourishes the egg after it has been fertilized and becomes attached to the uterine wall . Page 1 of 2 Human Chorionic Gonadotrophin, Nicked beta subunit, Human NIBSC code: 99/692 Instructions for use (Version 4.0, Dated 28/03/2013) 1. INT ENDED USE This consists of a batch of lyophil 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). . 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.    Mammalian neonates. (. a. ) . Monotreme. (echidna) hatching from its egg. (. b. ) Newborn marsupials (. Antechinus. . agilis. ) attached to mother’s teats in pouch. Inset, individual neonate. (. What . are . these outer cells?. trophoblasts. What . are these fingerlike projections?. Chorionic villi. What . are these?. Inner cell mass. What . is this?. fetus. What . is this whole thing not fingers?. David H. Barad, MD MS. Director of Assisted Reproductive Technology. Center for Human Reproduction. New York, NY. CHR Grand Rounds . May 14. th. , . 2013. Conflict of Interest. Dr. Barad and Dr. Gleicher are listed as co-inventors on a number of patents and pending patent applications claiming therapeutic benefits from DHEA and other androgens in treatment of infertility and claiming diagnostic and therapeutic benefits from determination of CGG repeat numbers and ovarian . Gabr. Objectives. By the end of this lecture, the student should be able to:. Describe the structure, functions, anomalies of the placenta. Describe the structure, functions, anomalies of the . umbilical cord. GnRH. GnRH Pathway. Pulsatile GnRH. Need of GnRH Analogues. Rapidly . degraded by peptidase and cleared by glomerular filtration. . T. 1/2. . is 2 to 4 . minutes. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 1. 2. (Implantation of Embryo . . & . Development . of Placenta). . Course . Instructor – Dr. Manoj Kumar . Sinha. Department of Veterinary Anatomy . H HCG POWDER (human chorionic gonadotropin) NOVAREL / PREGNYL (chorionic gonadotropin), OVIDREL (choriogonadotropin) HCG FEP Clinical Ratio nale RATIONALE FOR INCLUSION IN PA PROGRAM Background Hum Page 1 of 4 h CG) INTRODUCTION Human chorionic gonadotropin (HCG) is a glycoprotein that consists of 2 subunits (alpha and beta) which are associated to comprise the intact hormone. U nique bioche Functions. Paper: Developmental Biology. Session: 2019-2020. Meaning of Placenta. The embryo, specially in eutherian mammals, becomes implanted to the ute­rine wall. The process of implantation in­volves tissue interaction and establishment of connection between the uterine wall and the extraembryonic membranes. The region of attachment between the embryo­nic tissue and the uterine wall is called the placenta and the process involved in im­plantation is called the placentation.. 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.. ). ). Pituitary . Gland. Is located at the base of the brain .. It is attached to the hypothalamus by the pituitary stalk or infundibulum and lies in the sellaturcica of the sphenoid bone .. . hupophysis.