PPT-Development of the Reproductive System

Lydia R Leonardo DrPH Biology 133 The Reproductive System A collection of internal and external sex organs which work together for the purpose of sexual reproduction Development of these reproductive organs begins at an early stage in the embryo . SYSTEM. Male Reproductive System. Male Reproductive System . (frontal view). See p. 62 in Review book. Male Reproductive System. Scrotum – sac of skin that holds testes. Hangs below body to keep testes cool. Sperm cannot be produced if body is too warm. Testes move into scrotum just before birth.. Male Reproductive System. External. Scrotum. Penis. Glans Penis. Foreskin. Internal. Testes. Epididymis. Vas Deferens. Seminal Vesicle. Ejaculatory Duct. Prostate Gland. Cowper’s Glands. Male Reproductive System. ANATOMY& PHYSIOLOGY. 2. Objectives:. by the end of this session, students will be able to:. Identify parts of female reproductive system.. Discuss functions of each part.. Recognize female sex hormones.. Reproductive System. Function=produce new life. Gonads (sex glands), ducts (tubes), and accessory organs can be found in both males and females. Male Reproductive System. Structures:. Testes. Epididymis. Animal Systems: Reproduction. regulates. glands. STRUCTURE. . – . chemicals released in one part of the body that travel through the bloodstream and affect the activities of cells in other parts of the body.. CHAPTER 16. Male . Reproductive System Overview. Functions of male reproductive system. Produce, sustain, and transport sperm. Propel sperm during sexual intercourse. Copulation. Produce testosterone. The . Reproductive System. . Is the only system that is not essential to the life of the individual. Does affect other systems. The male and female reproductive organs . Produce and store specialized reproductive cells that combine to form new individuals. The male body. Prostate gland- . a gland in the male reproductive system that makes fluid that helps carry sperm.. Sperm. - the male sex cell. Testes(testicles)- . the organs the make the sperm and the primary male sex hormone, . Gonads originate from thickening of splanchnic mesoderm. . just medial to embryonic kidney. Region of splanchnic mesoderm = . genital ridge. Primitive condition of genital ridge was elongate . (anterior to . The function of the reproduction system is to . make new members. of the species.. Individual . can . lead a healthy life without reproducing BUT…. Reproduction is single most important system for . SYSTEMIC HISTOLOGY . II. ATIBA, P.M . OVARY. MESOTHELIAL EPITHELIUM. Simple cuboidal or Columnar. TUNICA ALBUGENIA. Dense connective tissue . Histology of Female Reproductive System. 2. OVARY. CORTEX . Sexual Reproduction. Involves the production of eggs be the female and sperm by the male. The egg and sperm join together during fertilization. Zygote- a fertilized egg. Male Reproductive System. Specialized to produce sperm and the hormone testosterone.. Clinical Rotation. Block 6. Objective . Describe the functions of both male and female.. Note taking . Fill in the blank diagram. Test . Function . The main function for the Reproductive System is the creation of new life. . HEALTH . – . PROBLEM. . AND. STRATERIES:. The . programme . “family . planning” initiated in. . 1951.. Reproductive . and . child . health . care. . (ACH). Sexually . transmitted diseases. .