Lesson 1 (Human Growth and Development): Anatomy and Reproduction. Students will review the physical, social, and emotional changes that occur during adolescence and identify and describe the anatomy and physiology of the reproductive systems.• Effects of hormonal changes on social, emotional, and physical development during puberty• Internal and external structures, menstrual cycle, erections, ejaculations, and nocturnal emissions. Students will examine and describe the process of human reproduction.• Ovulation, fertilization, implantation, prenatal development, and childbirth (stages of labor and types of deliveries)• Physical ability to conceive a child comes before psychological, emotional, spiritual, financial, and social readiness