Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
Chapter 27 - The reproductive system. This chapter will describe the structures and mechanisms involved in the production and maintenance of gametes and, in the female, the development and support of the developing embryo and fetus. | C h a p t e r 27 The Reproductive System PowerPoint Lecture Slides prepared by Jason LaPres North Harris College Houston Texas Copyright 2009 Pearson Education Inc. publishing as Pearson Benjamin Cummings Introduction The human reproductive system produces stores nourishes and transports functional male and female gametes. Sperm from male Ovum from female Fertilization produces a zygote. The reproductive system also produces sex hormones that affect the structure and function of all other systems. Copyright 2009 Pearson Education Inc. publishing as Pearson Benjamin Cummings Organization of the Reproductive System Reproductive organs or gonads Produce gametes and hormones Reproductive tracts Receive store and transport the gametes Accessory glands and organs Secrete fluids into the ducts of the reproductive system or into other excretory ducts Perineal structures called external genitalia Copyright 2009 Pearson Education Inc. publishing as Pearson Benjamin .