Chapter 9 Elizabeth Lytle, MPH, BSN, RN Los Altos School District Personal Sexuality.

Slides:



Advertisements
Similar presentations
The Female Reproductive System
Advertisements

4 Essential Stages of Female Reproduction
200,000 to 300,000 immature ova are present in the ovaries at birth. Each cycle allows for one egg to develop.
Female Reproductive System Do Now. Female Reproductive System 1. An important job of the female reproductive system is to produce mature eggs 2. The ovaries.
Chapter Twelve: Understanding Sexuality
The Male and Female Reproductive Systems
List three discomforts that may accompany menstruation.
Section 18.3 The Female Reproductive System Objectives
Attraction and Mate Selection
Chapter 34 Endocrine and Reproductive Systems 34.3
Menstrual cycle Lecture 2.
Sex, Menopause, and Aging
Female Reproductive System
The female reproductive system also enables a woman to: have sexual intercourse protect and nourish the fertilized egg until it is fully developed The.
The Female Reproductive system
Ovaries and the Fertility Cycle
Important announcement!
A & PHEALTH HORMONES “FEMALE PROBLEMS ” MENSTRUAL CYCLE DIAGRAMS 1 pt1 pt1 pt1 pt1 pt1 pt 2 pts 3 pts 4 pts 5 pts 6 pts.
Sexual Behavior Biological Basis of Sex Preventing STD’s
Mr. Ovalle.  Read the “Alligator River” passage  Rate each character from least offensive (1) to most offensive (5)  Explain why you chose your number.
Female Reproductive System
Female Reproductive System.
The female reproduction system matures at puberty and enables women to reproduce.
Chapter 3 Hormones and Sexuality. The Endocrine System: It’s All About Hormones Pituitary gland under control of gonadotropin-releasing hormone (GnRH)
Sexuality: Choices in Sexual Behavior
Sex and Your Body Chapter Five.
Endocrine System. Hormone- a chemical messenger that is released into the blood stream. Gland- a group of cells or an organ that secretes hormones. Pituitary.
Sex and Your Body Chapter Five.
Female Reproduction Ova- Female reproduction cells stored in the ovaries Estrogen (Hormone)- Organs mature, pubic and armpit hair, regulates release of.
Fertilized egg lodges in the uterus wall – endometrium – where it receives nourishment.
Chapter Five MALE CIRCUMCISION  Sex Hormones  Functions of sex hormones include:  Sex hormones are produced from several endocrine glands:
Secondary Sex Traits. Hormones – Proteins made in the brain and sex organs Hormones – Proteins made in the brain and sex organs.
The Female Reproductive System The female reproductive organs include the ovaries, fallopian tubes, uterus, and vagina.
Girls Health Issues. Female Plumbing Anterior View.
Chapter 7 Lesson 4 The Female Reproductive System.
Part II: Menstrual Cycle. Facts about You As a fetus, you have more than 7 million eggs! At birth, 1-2 million are left At puberty, about 300,000 are.
Introduction to Sex Education
FEMALE REPRODUCTIVE SYSTEM. WHAT YOU’LL LEARN 1.Physical and emotional changes during puberty 2.The functions of the female reproductive organs 3.Concerns.
FEMALE REPRODUCTIVE SYSTEM.  What the female reproductive system does… The female reproductive system enables a woman to:  produce eggs (ova)  have.
FemaleReproductiveSystem. The female reproductive system has several functions: 1. It produces female sex hormones and stores female reproductive cells.
The Menstrual Cycle Kids Health: Menstruation Movie
Aim: How can hormones influence the reproductive cycles in humans?
Aim: How can hormones influence the reproductive cycles in humans? Do Now: Using the diagrams below, which structures produce hormones? What hormones are.
DO NOW…  Complete male reproductive diagram. Female Reproductive System.
BIOLOGY The Reproductive System Function of the REPRODUCTIVE SYSTEM produces, stores, and releases specialized reproductive cells known as gametes.
Female Reproductive System. Functions 1. Produce sex hormones – examples: estrogen and progesterone 2. Produce eggs- also known as ova; reproductive.
Reproductive Systems. The “opposite sex” is not opposite at all… Not only do both sexes develop from very similar structures (a pair of sex glands and.
 Regulates long-term changes in the body such as growth and development.  Controls many of your body’s daily activities  Endocrine glands produces.
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 1-1 Chapter 6 Menstruation and Menopause.
© 2007 McGraw-Hill Higher Education. All rights reserved. Chapter Fifteen Sexual Health: Biology, Society, and Culture Sexual Health: Biology, Society,
REPRODUCTIVE UNIT CHAPTER 4. ADOLESCENCE VERSUS PUBERTY Adolescence: The stage of life between childhood and adulthood in which one will develop characteristics.
 Why is it important to know and understand the functions of the male reproductive system (MRS)?
Aniya Robinson Briana willis
Female Reproductive System
Chapter Five Sexuality.
9 Personal Sexuality.
Female Reproductive System.
Female Reproductive System
Thursday, May 12 “A” Day Review HIV/AIDS Video
The Female Reproductive System
Chapter 24 Understanding Sexuality
Menstrual cycle Lecture 2.
P274.
The Reproductive System
The Menstrual cycle.
Female Reproductive System.
Presentation transcript:

Chapter 9 Elizabeth Lytle, MPH, BSN, RN Los Altos School District Personal Sexuality

Hormones And Sexual Development Hypothalamus GnRH Pituitary Gland Gonadotropins Gonads Sex Hormones Hormones are chemical messengers that arouse cells and organs Hormones influence how we look, feel, develop and behave

Sex Hormones Trigger Puberty

Female Sex Organs

Menstrual Cycle

Main Events Of Menstrual Cycle Hypothalamus triggers pituitary to release FSH and LH FSH stimulates follicle development Follicle produces estrogen that triggers ovulation Estrogen and progesterone stimulate uterus to prepare for egg If egg is fertilized, pregnancy begins If egg is not fertilized, menstruation occurs

Female Sexual Health Conditions Premenstrual Syndrome Toxic Shock Syndrome Menstrual Cramps Amenorrhea Premenstrual Dysphoric Disorder

Premenstrual Syndrome Is Common Causes Hormone deficiency or imbalance Thyroid hormone abnormalities Stress Symptoms Mood changes Anxiety Irritability Forgetfulness Digestive symptoms Hot flashes Insomnia Water retention Treatment Exercise Diuretics SSRI Calcium & vitamin D Less caffeine

Premenstrual Dyphoric Disorder PMDD is not related to PMS Symptoms Depression during last week of menstrual cycle Cannot function at work, school or home Treatment SSRIs Birth control pill that stops ovulation

Menstrual Cramps Caused by overproduction of prostaglandins  Abdominal cramps and pain  Leg and back pain  Diarrhea  Tension  Water retention

Amenorrhea Defined Absence of menstruation for 3 or more consecutive months Health Effects Loss of bone density Osteoporosis Stress fractures

Toxic Shock Syndrome What Bacterial infection in women who use tampons Symptoms High fever Rash – peeling of skin Dizziness Very low blood pressure Treatment Antibiotics IV Immunoglobulin

Male Sex Organs

Circumcision Removal of foreskin – skin covering the penis Why? Religious tradition Reduces risk of HIV, herpes, and HPV in men and trichomonas in women Lower risk of penis cancer Less risk of urinary tract infection in babies Easier genital hygiene Prevention of foreskin infections and retraction

Characteristics Of Sexual Health Sexually Healthy Relationship Consensual Non- exploitative Honest Mutually pleasurable Protected against STI and pregnancy

Sexual Orientation Heterosexual Sexual or romantic attraction between opposite sexes Homosexual Sexual, emotional, social attraction to member of same sex Bisexual Sexual attraction to both males and females Many vary across life-span

Sexual Orientation Transgender Identify with the opposite gender than their birth gender Behavior as opposite gender for social pleasure rather than sexual gratification Transsexual Feel trapped in body of wrong gender May undergo gender reassignment surgery

Sexual Behavior Across The Life-Span See sex as normal peer behavior One-third report using condoms Drinking increases sexual risk Average frequency of sex is once weekly Frequency of sex decreases with education level Sexual exploration Erections, wet dreams, masturbation Kissing, petting, touching, oral sex Adolescent College Adult

Why People Have Sex Attraction to another person Physical pleasure Express love Feeling desired by the other person Escalating depth of relationship Curiosity or adventure Marking special occasion Mere opportunity ‘Just Happened’

Sexual Activities Fantasy Celibacy Masturbation Oral Sex Intercourse Anal Stimulation Outercourse Anal Intercourse Abstinence

Phases Of Sexual Response Excitement intensifies – penis increases in length, vagina swells Return to non-excited state Heart rate, blood pressure and breathing return to normal Stimulation causes male erection and female lubrication Excitement Plateau Orgasm Resolution 3-12 muscular contractions 4/5 second apart for up to 60 seconds