final exam bsc 1026 – Flashcards
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A strength of the case study approach in sex research is that case studies
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provide an in-depth look at individual circumstances.
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Because attitudes toward nonmarital sex, teenage sexual activity, and same-gender sexual activity are inherently related to each other, cultures can be easily categorized as permissive or nonpermissive.
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False.
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A major problem in assessing the accuracy of survey research is that those who respond may be very different from those who do not.
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True.
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In conducting sex research, the best type of sample is a _____ sample.
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Random
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Before completing a questionnaire about her sexual attitudes and behavior, Nancy reads and signs a statement in which she agrees that she understands the purpose of the study and what will be expected of her as a participant. What ethical principle is involved here?
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Informed Consent.
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"Anonymity and maintaining confidentiality"- these two words have same meaning.
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True.
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A researcher varies room temperature as groups of research subjects read erotic material. The researcher measures the effect on their level of sexual arousal. What research method is being employed here?
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Controlled Laboratory Experiment.
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According to recent scientific surveys, most Americans
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engage in less frequent sex and a narrower range of activities than is commonly thought.
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According to Richard von Krafft-Ebing, the cause of all sexual deviations is
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Masturbation.
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How has HIV changed American sexual behavior?
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Awareness of the need to make sexual decisions with care has increased.
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Dr. Lawrence completes a proposal for a study of condom use by students at her university. To ensure that this study is ethical, she will
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have the proposal evaluated by her university's human-research review committee.
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Research based on individuals who seek treatment for a sexual problem is called experimentation.
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False.
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The recent study on American sexual behavior that is generally considered the most accurate is the
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National Health and Social Life Survey.
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When it comes to sex surveys, the most studied population group in the U.S. is
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College students.
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In some sub-Saharan African and East Asian cultures, clitoridectomies are performed
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as a rite of passage to womanhood.
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The layer of the uterine wall that plays an important role in the menstrual cycle is the
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Endometrium.
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Which external female sex organ becomes hard and erect during arousal?
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The Clitoris.
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The purpose of infibulation is to
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ensure that no intercourse will occur prior to marriage
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The cervix is part of the
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Uterus.
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Lisa is a teenager who sees the magazine ads for "women's hygiene" products and wants to know if she should douche regularly. What do sexological and medical experts advise?
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No, douching is associated with increased risk of pelvic inflammatory disease.
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Which organ produces the hormones that stimulate the ovaries to produce estrogen and progesterone?
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The pituitary gland.
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Which of the following substances is NOT contained in the menstrual flow?
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Smegma.
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To determine if she has the beginnings of breast cancer, Maria would undergo which procedure?
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Mammography.
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Gina was diagnosed with breast cancer, and surgery has been recommended. Her left breast was removed in a procedure called
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Mastectomy.
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The Pap smear is used to detect
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Cervical cancer.
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During sexual arousal, _______ hardens and becomes erect
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Clitoris
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The external female sex organs are collectively called the
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Vulva.
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All of the following are sex-related risk factors associated with cervical cancer EXCEPT
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a parent or close relative having cancer.
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Which one of the following organs is NOT involved in regulating the menstrual cycle?
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The clitoris.
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Which is the correct pathway for the sperm?
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Testes, vas deferens, seminal vesicles, urethra
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In which male sexual structure are immature sperm stored and readied for eventual emission?
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Epididymis.
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In males, FSH works to stimulate
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spermatocytes to produce sperms.
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Both the seminal vesicles and the prostate gland
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contribute much of the fluid that makes up semen.
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Healthy sperm production should have a scrotal temperature that is
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lower than body temperature.
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At birth, the testes are normally contained in the
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scrotum.
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Semen contains all of the following substances EXCEPT
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Smegma.
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Disorders of the Testes are all of these except:
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Vas deferens
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In male circumcision,
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the glans is exposed by surgically removing the foreskin.
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Which of the following is NOT a predictable change in the sexual response of aging males?
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Quicker orgasmic response.
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During which phase of sexual response does the outer third of the vaginal wall become swollen, narrowing the vagina?
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Plateau.
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Studies of individual differences in sexual response suggest that
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there is great variability in human sexual response.
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In terms of sexual arousal, the peripheral arousal system
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picks up cues from the skin, genitals, and other sense organs.
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Which of the following does NOT occur during the plateau phase of sexual arousal in men?
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Shrinking of the testes.
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There is some evidence that regular exercise of the pubococcygeal muscle
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results in greater likelihood of orgasmic satisfaction.
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In one study, levels of testosterone in saliva were evaluated both before and after men and women had intercourse. The researchers found that higher levels of testosterone
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were found after intercourse than before.
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The term "refractory period" refers to the
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period of time during which men cannot be re-stimulated to ejaculation.
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Can men have multiple orgasms?
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Yes, a small number can avoid ejaculating and thus have repeated orgasms.
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Recent research indicates that deficiencies of androgens in women
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are associated with a lack of interest in sex.
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Which of the following is NOT a description that applies to identical twins?
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Formed from two ova and two sperm
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Which statement most accurately describes the procedure known as amniocentesis?
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Fetal cells in the amniotic fluid are examined for abnormalities
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A controversial ethical issue that has surrounded IVF involves the
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low success rate and high cost.
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Which statement most accurately describes the function of the amnion?
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It forms a fluid-filled sac to moisten and protect the embryo.
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The mass of cells that implants itself in the endometrium is called the
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Blastocyst.
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The solid mass of cells formed after three days of zygotic cell division is called a(n)
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Morula.
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Karyotyping is defined as:
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An ordered display of chromosomes from largest to smallest pair
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Juanita undergoes surgery for an ectopic pregnancy. The surgery will
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Remove the blastocyst from the fallopian tubes or abdominal cavity.
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Which of the following is NOT an accurate statement about embryonic development?
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At 24 weeks, an embryo is considered a fetus.
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The female condom
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is inserted into the vagina.
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Current evidence indicates that IUDs prevent pregnancy by
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preventing fertilization.
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The method of abortion most often used during the second trimester of pregnancy is
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dilation and evacuation.
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Don and Donna are married military officers whose jobs keep them apart for months at a time. They have no children but are considering having children in the future. Which of the following contraceptive methods would NOT be suitable for them?
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Vasectomy
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How does RU 486 Work?
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It interferes with preparation or maintenance of the uterine lining for implantation.
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Sexually active individuals should understand that contraceptives
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can only reduce the risk of pregnancy, not eliminate it.
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Most researchers agree that a key step needed in order to bring overpopulation under control is
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for men to share fully in family planning.
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Which of the following is NOT a warning signal associated with the use of a birth control pill?
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Lack of ovulation.
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Comparisons in types of birth control indicate that
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vaginal barrier methods are less effective for young women than for older women.
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Basically, oral contraceptives work by
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interfering with normal patterns of ovulation and implantation.
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Which of the following is NOT a step necessary in order to avoid unwanted pregnancy if one is sexually active?
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Douching or bathing immediately after intercourse.
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Which of the following women is most likely to be prescribed the progestin-only pill?
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Sarah, who will be breast-feeding her baby for the next several months
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Syphilis that is transmitted from the mother to the fetus is called
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Congenital Syphilis
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Which of the following is NOT a potential consequence of untreated gonorrhea?
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Tuberculosis
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Which of the following is NOT a potential consequence of chlamydia in women?
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Breast Cancer
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Which of the following is the most accurate predictor of who is likely to contract an STD?
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Number of sex partners.
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In earlier times, sexually transmitted diseases were called
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Venereal diseases
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Chlamydia will pose an immerdiate and serious health risk to which of the following individuals?
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Anna, who was just born.
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STDs are associated with
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infertility and cancers.
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Among newborns, the ___ is/are especially susceptible to gonorrheal infection
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eyes.
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Barbara has an STD but does not seek treatment. This decision will put her at greater risk for
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Pelvic Inflammatory disease.
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HIV carries its genetic code in the form of RNA are called
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Retroviruses
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The STD whose first symptom is a chancre at the site of infection is called
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Syphilis
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Hepatitis B is almost always transmitted by
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Sexual contract.
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Thomas has always ejaculated almost immediately after having an erection. His difficulty is referred to as a
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lifelong dysfunction.
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Jim is unhappy about his partner Kevin's lack of interest in sexual activities. Kevin will respond if Jim stimulates him, but Kevin seems not to enjoy sex very much. Kevin states that he is concerned about this but that it does not reflect a loss of love for Jim. Kevin may be diagnosed with
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HSDD
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There are well-accepted definitions of sexual dysfunction that include
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All of these.
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Persistent genital pain that occurs during sexual activities is called
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Dyspareunia.
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Frank and Martha seem happily married and share many activities. Their sexual activity is almost nonexistent. Their way of life may be described as illustrating
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Normal asexuality.
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Bonnie really cares for her husband, Bill. Whenever they have intercourse, it is painful because of insufficient lubrication. No matter what they try, an artificial lubricant is necessary. Kaplan would describe Bonnie's problem as one of
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Arousal.
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Erectile dysfunction is often associated with
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All of these.
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Michael chooses a celibate life for spiritual reasons and is very comfortable with his choice. His behavior is
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Sometimes called normal asexuality.
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The technical term for impotence is
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Erectile disorder
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A person's first experience with problems in sexual arousal often happens
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after excessive use of alcohol.
