Transcript 9:35 Class - NAU jan.ucc.nau.edu web server

HS 200
Continue with online journal entries (Oct. 16-22)

Nov. 7, Tues- Last day to accept 12-Step Review (Reminder:
YOU MAY CHOOSE TO DO THE COMMUNITY EVENT/ACTIVITY OR
THE 12-STEP REVIEW)
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Thurs, Nov. 9: Online reading quiz (bring hard copy to class-access from course
website)
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Tues, Nov. 28: Service Learning Project Due
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Exam #2: (25 pts. possible)
Mean Score: 75%
Highest Grade: 100%
A’s- 7 B’s- 15 C’s- 9
Chapter 5
D’s- 11
F’s-5
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Human Sexuality
Chapter 5
Define Human Sexuality
Work with a Partner
Human Sexuality
 Definition:
A dimension of personality shaped by
biological, psychosocial, and cultural
forces determining all aspects of
sexual behavior.
- Encompasses everything you are as a
male or female (includes attitudes,
beliefs, values, behaviors…..)
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Transition Slide….
 For
Chapter 5
mature audiences only…
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Chapter 5
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p.77 text
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Chapter 5
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P. 78 Text
Chapter 5
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Hormones and The
Reproductive Life Cycle
 Hormones: Chemical Messengers
secreted into bloodstream by Endocrine
glands
 Androgens-
Sex Hormones produced by Testes
- Testosterone
 Ovaries produce Estrogen and Progesterone
 Pituitary gland- Regulates hormones produced
by the testes, ovaries, and
adrenal glands
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Female Sexual Maturation
Menstrual Cycle - four phases:
 Menses.
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Days 1-5
 Estrogenic
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Days 6-13
 Ovulation
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phase.
phase.
Day 14
 Progestational
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Chapter 5
phase.
Days 15-27
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Menstrual Problems
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Dysmenorrhea
Premenstrual Tension
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Premenstrual syndrome (PMS)
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Premenstrual Dysphoric disorder (PMDD)
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Aging and Human Sexuality
 Menopause
 Decreasing
estrogen
 Males
 Gradual
Chapter 5
decrease of testosterone
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Sexual Function
Sexual physiology
 Sexual
stimulation
 Physical stimulation
 Psychological stimulation
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Emotional Intimacy
Sexual ~ Nonsexual
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Expression of Sexuality
 Celibacy
~ Abstinence
 Autoeroticism
 Foreplay
 Oral-Genital stimulation
 Anal intercourse
 Sexual intercourse
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Common Sexual Dysfunctions
Women:
Vaginismus
Orgasmic Dysfunction
Men:
Erectile Dysfunction
Premature Ejaculation
Retarded Ejaculation
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Sexual Orientation
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Person’s preference in sex partners
 Heterosexual
 Homosexual couples
 Bisexuals
 Sexual
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Behavior vs. Sexual Orientation
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Responsible Sexual Behavior
Communication about interactions.
 Sexual activities.
 Privacy.
 Contraception.
 Safer sex practices.
 Sober Sex.
 Responsibility for consequences.

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Deciding to Become a Parent

Physical health and age
 Financial circumstances
 Relationship with your partner
 Education, career and child care plans
 Emotional readiness
 Social support
 Personal qualities
 Philosophical or religious beliefs
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Preconception Care

Preexisting medical conditions.
 Prescription drug/OTC drug use.
 Prior pregnancy or delivery problems.
 Age.
 Smoking, alcohol or other drug usage.
 Any infections?
 Diet.
 Usage of diethylstilbestrol (DES).
 Multiple births.
 Family history of genetic disorders.
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Conception/Fertility
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Conception involves the fertilization of a
women’s egg by a man’s sperm
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Each month a women’s ovaries release an egg
3-4 days - the egg travels through the fallopian
tubes
Egg not fertilized
Millions of sperm
Sperm release an enzyme
Egg and sperm each carry 23 chromosomes
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Infertility
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Women
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Blocked fallopian tubes
Pelvic Inflamm. Disease
Endometriosis
Hormonal imbalance
Uterine Growths
Allergic responses to
sperm
Smoking
Alcohol
Toxic chemicals or
radiation
Chapter 5
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Men
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Low sperm count
Poor motility
Blocked passageways
Toxic substances
Smoking
Drugs
Testicular injury
Infections
Birth defects
High Temperatures
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Infertility Treatment
 Surgery
 Fertility
drugs
 Sperm donor
 Assisted Reproduction
 Surrogate Motherhood
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Pregnancy
 13
week trimesters
 Tests
 Human
 Early
chorionic gonadotropin (HCG)
signs and symptoms
 Missed
menstrual period
 Softening of the uterus
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Chapter 5
Hager’s sign
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Continual change in the Women’s
Body
 Uterus
size
 Forth Month
 Breast changes
 8th
week
 10th week

colostrum
 Muscles
and Ligaments loosen
 Weight Gain
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Changes During the Later Stages of
Pregnancy
 Increased
needs placed on the mother.
 Braxton hicks contractions.
 Lightening.
 Emotional responses to Pregnancy.
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Fetal Development
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First Trimester
 Blastocyst
 Embryo - End of second week
 Outermost shell
 All major body structures are formed between 2nd
and 9th week
 2nd Month - Fetus
Second Trimester
 Fetus grows to about 14 inches and 2 pounds
Third Trimester
 Fetus gains protective fat layers, Respiratory and
Digestive organs develop
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Diagnosing Fetal
Abnormalities
 Ultrasonography
 Amniocentesis
 Chorionic
Villus sampling
 Triple marker screen (TMS)
 Fetal programming
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Basics of Prenatal Care
 Regular
medical checkups
 Blood tests
 An appropriate diet
 Avoidance of alcohol, tobacco, other
drugs, and any infections that may harm
the fetus
 Reasonable exercise
 Preparation for childbirth
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Complications
 Ectopic
pregnancy
 Spontaneous Abortion, or miscarriage
 Preeclampsia/eclampsia
 Low-birth Weight (LBW)
 Infant Mortality
 SIDS
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Choices in Childbirth
 Who
is going to assist with delivery?
 Where is the baby going to be
delivered?
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Labor and Delivery
 Entire
process 2-36 hours.
 First stage of Labor.
 13
hours for a first birth.
 Hormonal changes.
 Contractions.
 Mucus plug is expelled and amniotic sac
may rupture.
 Transition.
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Childbirth

Second Stage of Labor
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Baby slowly pushed into birth canal
Baby squeezes through pelvis
Head is usually delivered first
Umbilical cord is cut
Third Stage of Labor
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Delivery of the placenta

Apgar Scale of the Baby
 Cesarean deliveries
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Enjoy your day!
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