1. Chapter 16 The Reproductive System
Essentials of Human Anatomy & Physiology
Seventh Edition
Elaine N. Marieb
Chapter 16 The Reproductive System
Slides – 16.37
Lecture Slides in PowerPoint by Jerry L. Cook
Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings

2. Female Reproductive System
Ovaries
Duct System
Uterine tubes (fallopian tubes)
Uterus
Vagina
External genitalia
Slide 16.21a
Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings

3. Female Reproductive System
Figure 16.8a
Slide 16.21b
Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings

4. Ovaries Composed of ovarian follicles (sac-like structures)
Structure of an ovarian follicle
Oocyte
Follicular cells
Figure 16.7
Slide 16.22
Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings

5. Ovarian Follicle Stages
Primary follicle – contains an immature oocyte
Graafian (vesicular) follicle – growing follicle with a maturing oocyte
Ovulation – when the egg is mature the follicle ruptures
Occurs about every 28 days
The ruptured follicle is transformed into a corpus luteum
Slide 16.23
Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings

6. Support for Ovaries
Suspensory ligaments – secure ovary to lateral walls of the pelvis
Ovarian ligaments – attach to uterus
Broad ligament – a fold of the peritoneum, encloses suspensory ligament
Slide 16.24a
Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings

7. Support for Ovaries Figure 16.8b Slide 16.24b
Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings