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Sex Ed. Review. Make sure you can…. Label the diagram of the male anatomy Label the diagram of the female anatomy Get 100% on the quiz from last week. What is the cervix?. The opening to the uterus. What are seminal vesicles?. Glands that produce most of the semen.
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Sex Ed Review
Make sure you can… • Label the diagram of the male anatomy • Label the diagram of the female anatomy • Get 100% on the quiz from last week
What is the cervix? • The opening to the uterus
What are seminal vesicles? • Glands that produce most of the semen
What are the vas deferens? • Tube that the sperm travel through from the testicles
What is the ovary? • Female gland that contains eggs
What do the testicles do? • Male glands that produces sperm and testosterone
What is the uterus? • The organ where the fetus develops
What is the anus? • Opening from which feces passes
What is the vagina? • The birth canal
What is the labia? • Folds of skin that cover the birth canal
What is the bladder? • Organ that stores urine
What is the epididymis? • Where sperm mature
What is the endometrium? • The inner lining of the uterus
What is the vulva? • External female genitalia
What is the urethra? • Tube through which urine leaves the body
What is the cowper’s gland? • Secretes fluid prior to ejaculation that flushes out the urethra in men
What does the scrotum do? • Holds the testicles, regulates temperature
What is the penis? • Male organ that becomes erect during sexual stimulation
What is the prostate? • Contains a valve that restricts urine flow and allows semen to pass to urethra • Contributes to production of semen
What are the fallopian tubes? • Tubes that pass eggs from the ovaries to the uterus • Where fertilization usually occurs
What is semen? • Fluid that nourishes and carries sperm
What hormone helps sperm develop? • testosterone
When do testicles descend? • Before birth
In men, what goes through the urethra? • Both urine and semen
What is a vasectomy? • When the vas deferens is cut and sealed to prevent sperm from leaving the body
What is tubal ligation? • Permanent tying of the fallopian tubes so eggs can’t be released
What is the only 100% effective way to prevent pregnancy? • abstinence
How long is a menstrual cycle? • Different for every woman. • Average is 28 days • Normal is 24-38ish days
When does ovulation occur? • When an ovary releases an egg • Usually around day 14 or 15 of cycle
When is an egg released? • Between days 11 and 19 • Around day 15
What happens to the body when the egg is released? • Body temperature goes up • Progesterone goes up • LH goes up
If you use a diaphragm, what else should you use? • spermicide
Should male and female condoms be used together? • No, they will rip/tear
What are barrier methods? • Prevent sperm and egg from coming into contact • Condoms
How do the pill, patch, ring, shot, work? • Eggs are not released because the woman’s body thinks its pregnant due to higher levels of progesterone
Can bacterial STDs be cured? • Yes, with antibiotics
List some bacterial STDs • Gonorrhea • Syphilis • Chlamydia
List some viral STDs • HIV • Hepatitis • Herpes • HPV
What is the most common STD in the US? • Chlamydia is the most common bacterial STD
Can lice and trichomoniasis be passed without having sexual contact? • YES
What is PID? • Pelvic inflammatory disease • Results in sterility in women
What is the order of development of a baby? • Zygote • Blastocyst • Embryo • Fetus • newborn
When does a woman get her first period? • Puberty • Ages 8 to 15
What happens to the follicle after it releases an egg? • Becomes the corpus luteum and releases hormones
Where does fertilization occur? • In the fallopian tube
If a woman is not pregnant, what day of the cycle does menstruation occur? • Day 1
Is genital warts viral or bacterial? • Viral (it’s HPV)