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H&W exam 3
pregnancy, stds
| Question | Answer |
|---|---|
| What is the average age of first sexual intercourse? | female-17.2 years male-16.6 years |
| Young adults are marrying earlier than they used to. T or F? | False |
| What are the reproductive organs called for both men and women? | Gonads |
| A woman's gonads are called what? | ovaries |
| A man's gonads are called what? | testes |
| What are the germ cells for men and women? | female-ova male-sperm |
| What are the sex hormones called? | female-estrogen and progesterone male-testosterone |
| XX indicates what sex of the baby? | female |
| What are the four phases of menstruation? | menses:days 1-8 estrogen:days 6-13 ovulation:day 14 progestational:days15-28 |
| Sperm carries what chromosome? | X or Y |
| In what phase of menstruation is the egg released? | ovulation |
| List, in order of severity, the stages of menstrual problems. | premenstrual tension, premenstrual syndrome, premenstrual dysphoric disorder |
| Exercise can reduce menstrual symptoms. T or F? | True |
| How old are most males when they begin to mature? | 10 or 11 years old |
| What happens to the ovaries after menopause? | they cease functioning |
| What is the disease called in which the growth of endometrial tissue outside the uterus? | endometriosis |
| Pelvis Inflammatry Disease (PID) is what? | uterine or ovarian infection caused by microorganisms |
| Everything you do in your life that expresses your maleness or femaleness to others is your gender role. T or F? | False it is your gender role |
| What are the seven major STDs? | HIV/AIDS, hepatitis, syphilis, chlamydia, gonorrhea, herpes, HPV |
| Bacterial diseases stick with you for life. T or F? | False. Bacterial diseases can be cured with antibiotics |
| What percent of college students have an STD? | 25%, 1 in 4 |
| What age group does the majority of STDs occur in? | 60% occur in 15-24 years old |
| HIV attacks and invades what kind of cells? | CD4 T-cells, monocytes and macrophages |
| Worldwide what is the leading cause of death for people ages 15-59? | AIDS |
| How many people are infected with HIV worldwide? | 65 million |
| HIV can be transmitted from mother to child. T or F? | true |
| What is the leading cause of HIV infection? | men on men sex (MSM) |
| Pneumocystis pneumonia is what? | fungal infection caused by HIV |
| What happens to the immune system as HIV progresses? | your immune system weakens and the body can no longer fight of desease |
| HIV symptoms appear immediately. T or F? | False, a person can live many years without developing AIDs or any symptoms of HIV infection |
| What STDs are bacterial? | chlamydia, gonorrhea, syphilis |
| What is the most prevalent bacterial STD in the U.S.? | chlamydia |
| Ectopic pregnancy is caused by what STD? | chlamydia |
| What are the 3 phases of syphilis? | primary, secondary, and late or tertiary |
| The "drip" or "clap" is what STD? | gonorrhea |
| Gonorrhea causes painful urination as well as what in males? | thick yellow/white discharge |
| What is the most common STD in the U.S.? | HPV |
| HPV causes what? | genital warts/cancers |
| What is the vaccination for HPV called? | Gardasil |
| What are some symptoms of HPV? | bumps on skin or large warty growths, cauliflower-like mass, irritation or bleeding |
| What are the three treatment procedures for HPV warts? | cryosurgery (freezing), electrocautery (burning),laser surgery |
| Approximately how many adults in the U.S. have genital herpes? | 1 in 5 |
| HSV1 (Type 1) is what kind of herpes? | oral-labial, cold sores and fever blisters |
| HSV2 (Type2) is almost always transmitted how? | sexually |
| What percent of adults have antibodies to HSV1 and HSV2? | HSV1-50-80% HSV2-22% |
| 80% of people have no symptoms of herpes. T or F? | False. 90% |
| Outbreaks of herpes are predictable. T or F? | False |
| Hepatitis B is inflammation of what organ? | liver |
| Is Hep B contagious? | yes highly |
| Hepatitis B is transmitted how? | through bodily fluids |
| What are the symptoms of Hep B? | flulike symptoms, nausea, vomiting, dark-colored urine, abdominal pain, and jaundice(yellowing of skin) |
| What is the leading cause of infertility in young women? | Pelvic Inflammatory Disease |
| If a woman is have a long and heavy period, discharge, spotting, low abdominal pain, fever, chills, nausea, and vomiting, she is likely to have? | PID |
| What is the most common curable STD among young women? | Trichomoniasis |
| What is the average cost to raise a child to 18 years of age? | $250,000 |
| How many babies are born each year in the U.S.? | 4.1 million |
| What is the percentage of unplanned pregnancies? | 50% |
| What is the average age of first time mothers? | 25.1 years |
| A fertilized egg is called what? | Zygote |
| How long after the cell is fertilized does it undergo cell division? | immediately |
| What is a hollow ball of 32-128 cells that attach to the uterine wall called? | Blastocyte |
| 2-8 weeks after the egg is fertilized is called? | Embryo |
| When is it considered a fetus? | after week 8 |
| How long will an egg stay in the woman's body after ovulation before it disintegrates if not fertilized? | 24 hours |
| When is a woman most fertile? | 5 days before ovulation to 1-2 days after |
| How many days does it take for the egg to travel through the fallopian tube to the uterus? | 3-4 days |
| What percent of people in the U.S. is infertile? | 15% |
| Blastocytes attach to the uterine wall in how many days? | 6 or 7 |
| Inner cells and outer cells begin to form at what stage in what trimester? | embryo stage first trimester |
| About how big will the fetus be in the second trimester? | 14 inches, 2lbs |
| The body systems start to operate and a heartbeat can be heard in early stages of the third trimester. T or F? | False. second semester |
| The major changes in the fetus that occurs in the third trimester is what? | fetus gains most of its body weight, protective fat layers |
| In the third trimester a mother is likely to have deficient levels of what? | iron and calcium |
| When an embryo develops outside the uterus, it is called what? | ectopic pregnancy |
| Preeclampsia can lead to what? | eclampsia (seizures) |
| The treatment for preeclampsia is? | bed rest and monitoring |
| Labor usually lasts how long? | 2-36 hours |
| First stage of labor lasts until what? | the cervix is completely dilated (10 centimeters) |
| The mother needs to do what in expulsion, or second stage of labor? | push! |
| What happens in the third stage of labor? | the placenta is delivered |
| What do doctors do to test the baby and determine its wellness? | apgar scale |
| What percent of mothers breastfeed? | just over 70% |
| 1/4 of mother have a c-section delivery. T or F? | False about 1/3 or 29% |