PPT-Sperm Cell Structure Fertilization

Early Development 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E Plasma membrane Outer acrosomal membrane Acrosome Inner acrosomal membrane Nucleus Proximal centriole Rest of the distal . Junior Health. Do Now. Daily Recording Calendar. List two things you like about yourself. List two things you do routinely that you feel good about. List two tasks that are difficult for you to do but you are able to accomplish. From Egg to Embryo. A. Terms. 1. Pregnancy – events occurring from the time of fertilization (conception) until the infant is born. 2. Gestation period – extends from the last menstrual period until birth (280 days). Fertilization: This is the process whereby the sperm meets the egg and genetic material (chromosomes) is mixed. ½ + ½ = 1 complete set. Implantation: This is the process whereby an embryo becomes embedded within the uterine lining. Cw . Roderick Negrave PhD, RPF, PAg. Research Section Head, Coast Area. FLNRO, Nanaimo. Topics:. Introduction to results from transitional-site fertilization. Urea-only fertilization of mixed stands. (Historical viewpoints). Wak. . Wak. tree. Homunculus . (. latin. : little man). Gametes . – meet the parents . . 2. 0. oocyte . (. oo. = egg . cyt. = cell). sperm. Conception . – beginning of a journey. internal fertilization allows animals to reproduce sexually.. internal fertilization requires much less expenditure of resources.. internal fertilization produces more offspring, ensuring rapid population growth.. Chapter 8. ©2008 McGraw-Hill Companies. All Rights Reserved.. 2. What is the approximate annual cost of raising a child born today?. A. $5000. B. $8000. C. $12,000. C. According to the U.S. Dept. of Agriculture, it costs more than $12,500 per year (on average) to raise a child born n 1995 to the age of 2. The cost jumps every 2 to 3 years. It will cost more than $250,000 (on average) to raise a child to age 18.. Amanda Porter. WHAT IS IN VITRO FERTILIZATION (. ivf. )?. Process used to treat infertility. Egg and sperm combined in laboratory. Once embryo(s) formed, placed in uterus. Complex and expensive procedure. What is In Vitro Fertilization. IVF is usually used in people with infertility, or with genetic problems. . Mature eggs must be collected as well as mature sperm. . The eggs are fertilized by the sperm in a lab, then they place a few fertilized eggs into a woman’s uterus. . Samantha Bonilla. Vocabulary. •. Karyotype. . •. Somatic cell. •. . Life cycle. •. . Homologous chromosome. •. . S. ex chromosome. •. . Autosome. •. . Diploid cell. •. . Haploid cell. Hekmat. El-. Gammal. 2018. Lecture 5. Lecture Objectives. This lecture contains information that should enable you to do the following:. Define fertilization and state its functions and events.. State recognition of egg and sperm.. PARENTS, AND PEDIATRICS MARISA PACELLA , MD FELLOW LECTURE JANUARY 28, 2016 CASE  Full term, singleton female  CHOP NICU for hypoglycemia, hyperinsulinism  Consulted CHOP Genetics  His • Identify . fertilization . and its . site. . . • List the . phases . of fertilization. . • Describe the . results . of fertilization. . • Describe the . formation . of . blastocyst. . . • Identify . Dr. Katalin . Gallatz. THE HUMAN DEVELOPMENT STARTS WITH THE . FERTILIZATION. .. During. . this. . process. . the. . oocyte. and . s. perm. . unite. .. New . organism. , . the. . ZYGOTA. . develops.