PPT-Physiology of Male Reproduction and Hormonal Control of Spermatogenesis

General Semester 2nd Spermatogenesis Spermatogenesis  The process by which stem cells develops into  mature spermatozoa There are three phases Spermatocytogenesis Mitosis Meiosis and . Animal Science. What is Reproduction? . It occurs when organisms multiply, or produce offspring.. Sexual reproduction occurs when a female gamete and a male gamete unite.. Asexual reproduction doesn’t involve gametes. (ex. Simple cell division). Male Reproductive System. Dr. Hazrat Bilal Malakandi. DPT (IPM&R KMU) MSPT* (KMU). Objectives of the lecture . Physiologic Anatomy of male reproductive system. Spermatogenesis . 2. Dr. Hazrat Bilal Malakandi. Understanding:. Spermatogenesis and oogenesis both involve mitosis, cell growth, two divisions of meiosis and differentiation.. Processes in spermatogenesis and oogenesis result in different numbers of gametes with different amounts of cytoplasm. Life Cycle. Life Cycle. – the development of an organism from fertilization to birth, growth, reproduction, and death.. The life cycle of every organism has these 4 main stages. 1. . Birth. – the act of bringing forth offspring.. Chapter 11. W. Stephen Damron. Introduction to Animal Science:. Global, Biological, Social, and Industry Perspectives. Learning Objectives. After studying this chapter, you should be able to:. describe how the endocrine system drives the production of gametes.. the . Human . – Birth. , Breastfeeding, Infertility . and . Birth Control. Follow-Me – . iQuiz. Q. Name two female hormones that have a role in the menstrual cycle.. Change in hormone levels; Contractions; Waters break; Cervix dilates; Delivery; Cord cut; Afterbirth. oach. Vertika Singh. Doctoral Student. Department of Molecular & Human Genetics. B.H.U., Varanasi. 6. th.  World Congress on Biotechnology . Infertility applies to couples who fail to achieve a pregnancy after 1 year of regular coitus without any contraception.. the Male. Spermatogenesis. Spermatogenesis goes on continuously from puberty to senescence along the entire length of the seminiferous tubules. Though a continuous process, spermatogenesis can be divided into three discrete phases: . Part 2. October 2021. Dr. Anna Haro. Westside HS. LEARNING Objectives . TEKS: . §130.231.(. c. )(1)(A, & B) and . §130.231.(. c. )(2)(A, B, C, F, & G) & (3)(B). Students will develop new knowledge of the anatomy and physiology of the male reproductive system (RS).. promotes protein synthesis, growth Human Anatomy & Physiology: Reproduction; Ziser, 20043voice remains high pitchedsome feminizing traitseg. arrangement of fat deposits characteristic of womenmalfunc DR RAJARSHI ASH M.B.B.S.(CAL); D.O.(EYE) ; M.D . - PGT(2 ND YEAR) DEPARTMENT OF PHYSIOLOGY CALCUTTA NATIONAL MEDICAL COLLEGE PARTS OF MALE REPRODUCTIVE SYSTEM A. Gonads – Two ovoid testes prese Revised September 2023. $400. $300. $200. $100. $400. $300. $200. $100. $400. $300. $200. $100. $400. $300. $200. $100. H. ormonal. . Birth Control. Emergency . Contraceptives. Condoms. Hot Topics. Hormonal birth control - $100 Question. $400. $300. $200. $100. $400. $300. $200. $100. $400. $300. $200. $100. $400. $300. $200. $100. H. ormonal. . Birth Control. Emergency . Contraceptives. Condoms. Hot Topics. Hormonal birth control - $100 Question. Hormonal regulation of ovulation. Hormonal regulation of pregnancy. Hormonal regulation of birth. Hormonal regulation of ovulation. Gonadotrophic. Hormones. FSH. LH. LH. Relaxin. Oxytocin. FSH. : Growth of graffian follicles.