1. Word Bank Labia Majora Labia Minora Clitoris Penis Scrotum
Testicles or Testes
Testosterone
Sperm
Cowper’s Gland
Foreskin
Glans
Fimbria
Epididymus
Vas Deferens
Hymen
Vagina
Cervix
Vulva
Anus
Word Bank
Ovulation
Ovum (Egg)
Seminal Vesicles
Bladder
Prostate
Semen
Urethra
Menstruation
Nocturnal Emission
Vaginal
Endometruim
Uterus
Fallopian Tubes
Ovaries
Estrogen
Progesterone

2. Human Reproduction

3. Male -Testes Women-Ovaries
Primary Sex Organs
Male -Testes
Women-Ovaries

4. Male Reproductive System
Vas Deferens
Seminal Vesicle
Ejaculatory Duct
Prostate Gland
Urethra
Cowper’s Gland
Epididymis
Penis
Scrotum
Glans
Testes

5. Swimming For Your life…
A sperm is a tiny package with a big responsibility; to fertilize the egg and create a human life.
That tiny package is loaded with “gear” for its important journey.
A few facts:
Daily sperm production by a healthily man:
10 million to 50 million
Contents of an average ejaculation:
50 million sperm, 25 million moving, 20 million deformed.
Maturation:
72 days
Average swimming speed of a sperm:
8 inches per hour
Survival time in a woman:
2 to 7 days

6. Erectile Dysfunction
Impotence is the inability of a man to have an erection.
Causes may include
Injury to nerves, arteries, are muscles
Medications for high blood pressure, antihistamines, and depression
Psychological factors such as anxiety, guilt, depression, and fear of sexual failure cause up to 20 % of all cases

7. Male Reproduction Vocabulary
Male Reproductive
Circumcision: a process that surgically removes the flap of skin that covers the glans of the penis. This is usually done a few hours or days after birth.
Smegma - substance that collects under the foreskin.
Ejaculation: the passage of sperm from the penis, a result of a series of muscular contractions.
Semen: Contains sperm from the testes, sugar from the seminal vesicles, and fluid from the prostate gland. This fluid nourishes and helps sperm move through the urethra.
Nocturnal Emission (wet dream): a normal, involuntary ejaculation of semen while a male is asleep.
Impotence: the failure to get or maintain an erection.
Vasectomy: surgical procedure for sterilization of the male.

8. Time Line:
Infancy Erections begin
Ages Secondary sex characteristics appear
Ages Sperm produced in adult amounts (puberty)
Late teens Peak sexual urges for boys
Throughout life If good health is present, there is the sex urge and ability to father children.

9. Commercial Break…
Breath

10. Internal Female Reproductive System
Cilia- inside Fallopian tubes
Fallopian Tubes
Fimbria
Ovary
Uterus
Endometrium
Bladder
Urethra
Clitoris
Cervix
Labia Major
Labia Minor
Hymen
Vagina
Anus

11. External Female Reproductive System
Vulva…
External Female Reproductive System
Mons Pubis
Clitoris
Opening of the Uretha
Labia Majora
Opening of the vagina
Labia Minora
Hymen
Perineum
Anus

12. The Main Internal Organs… Female Reproductive System
Fallopian Tubes
Ovaries
Fimbriae
Uterus
Cervix
Vagina

13. Ovary (Ovaries) Two solid egg-shaped structures
They are attached to the uterus by ligaments. They are the counterpart of the male testicles.
Ovaries have two main functions: #1-store and release the ova or female egg cell. Some of the ova disappear; others are dormant until each is ripened and released after puberty.
#2-produce female sex hormones ESTROGEN and PROGESTERONE 13

14. Fertilization

15. Ova The female reproductive cell.
They are the largest cells in the female body.
(about the size of a grain of sand.)
The female baby is born with all the ova she will ever have
(about 200,000 in each ovary).
About ova mature and are released over a lifetime 15

16. Appearance of the placenta at full term
4 weeks
8 weeks
12 weeks
Appearance of the placenta at full term

17. Commercial Break…
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18. Abnormal pregnancies
If the fertilized egg implants somewhere outside the uterus it is called an ectopic pregnancy.
Implantation in the uterine tube is called a tubule pregnancy. This results in a medical emergency.

19. Female Reproductive Vocabulary
D&C(Dilation and Curettage) -a common minor operation on women. The canal of the uterus is dilated and the lining of the uterus is scraped with a spoon-shaped instrument called a curet.
Endometriosis: presence in abnormal locations of fragments of the membrane which lines the uterus (endometrium).
Episiotomy: is a surgical incision through the perineum made to enlarge the vagina and assist childbirth.

20. Hysterectomy: surgical removal of the uterus, either through an abdominal incision, or through the vagina, which leaves no abdominal scar.
Menarche: woman’s first menstrual cycle.
Menopause: around the age of 45-55, the menstrual cycle stops. A woman is no longer capable of getting pregnant.

21. Orgasm: Orgasm is characterized by the massive release of muscle tension which has built up during excitement.
Ovulation: release of an egg from the ovaries. 
Pap Smear: a test that can detect cervical cancer and some sexually transmitted infections.
 Tubal Ligation: an operation for sterilization of women.

22. PMS (Premenstrual Syndrome): a syndrome whose symptoms may become incapacitating: emotions get out of control, headaches, water retention, irritability, and painful uteral cramps.
Toxic Shock Syndrome: caused by bacteria that live in the vagina, which multiply and causes infection.

23. Time Line: Ages 9-12 Secondary sex characteristics appear
Ages Menstrual cycle begins
Late 20-30’s Peak sexual urges
Ages Menopause (cycle stops, but sex urge continues)