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Human Sexuality - Exam 1
Human Sexuality @ Sam Houston State(SHSU)
139
Psychology
Undergraduate 2
09/17/2011

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Term
Premenstrual Dysphoric Disorder(PMDD
Definition
A crippling form of PMS that impairs ones life.
Term
Premenstrual Syndrome
Definition
a wide range of physical or emotional symptoms that typically occur about 5 to 11 days before a woman starts her monthly menstrual cycle. The symptoms usually stop when menstruation begins
Term
Amenorhea
Definition
Skipping menstrual cycles. Ex: Could be caused by anorexia.
Term
Dysmenorrhea
Definition
Most common menstrual problem. A gynecological medical condition of pain during menstruation that interferes with daily activities.
Term
Osteoporosis
Definition
The thinning of bone tissue and loss of bone density over time.
Term
Symptoms of Estrogen Loss
Definition
Night sweats, Headaches, decrease in vaginal lubrication, and osteoporosis.
Term
Menopause
Definition
Occurs between 45&60. The end of menstrual cycles.
Term
Perimenopause
Definition
Start of menopause
Term
Sex During Menstruation: Safe? Harmful?
Definition
100% Safe, Can actually help relieve cramps.
Term
Four Phases of Menstruation
Definition
Proliferative, Ovulatory, Secretory, Menstrual
Term
Menstrual (Phase of Menstration)
Definition
Disposal of unused egg, drop in estrogen levels, bleeding.
Term
Secretory or Luteal (Phase of Menstration)
Definition
Egg transfered to uterus from fallopian tubes. Bitchy moods.
Term
Ovulatory (Phase of Menstration)
Definition
Ovulation, pek in estrogen levels, one egg(typically) leaves ovaries.
Term
Proliferative (Phase of Menstration)
Definition
10-20 eggs ripen, spike in estrogen
Term
Menstrual Cycle
Definition
Cycles of bleeding from shedding uterine lining, averages 28 days.
Term
Breast Cancer Risk Factors
Definition
Age, heredity, menopause, too much estrogen, never had children.
Term
Mammogram
Definition
Breast Cancer X-ray
Term
Lumpectomy
Definition
Removal of tumor/lump from breast
Term
Mastectomy
Definition
Removal of breast(s)
Term
Areola
Definition
Dark area around nipple
Term
Mammary Gland
Definition
Milk secreting glands in breast
Term
Pelvic Exam
Definition
Internal/External examination of female genitalia. Speculum, pap smear, and internal palpation to examine organs.
Term
Hysterectomy (Complete)
Definition
Removal of the ovaries, uterus fallopian tubes, and cervix.
Term
Hysterectomy (Partial)
Definition
Removal of the Uterus and/or the fallopian tubes.
Term
Ovarian Cancer
Definition
#4 killer, 60% chance of death, family and age risk factors, early detection is key.
Term
Ovaries
Definition
Almond shaped organ that produces female eggs, estrogen, and progesterone.
Term
Estrogen
Definition
Female sex hormone
Term
Progesterone
Definition
Hormone that sets up for pregnancy
Term
Fallopian Tubes
Definition
Moves the ova from the ovaries to the uterus.
Term
Cilia
Definition
Tiny hair like projections in the fallopian tubes
Term
Three Layers of Uterus
Definition
Endometrium, Myometrium, and Paremetrium.
Term
Endometrium (Layer of Uterus)
Definition
Lining of uterine cavity
Term
Endometriosis
Definition
Growth of endometrium outside of uterus; canlead to infection.
Term
Myometrium (Layer of Uterus)
Definition
Muscle that creates contractions
Term
Parametrium (Layer of Uterus)
Definition
Loose connective tissue around the uterus.
Term
Uterus (Womb)
Definition
Looks like upside down pear. Composed of the fundus, cervix, and body.
Term
Fundus (Part of Uterus)
Definition
Upper part of the Uterus
Term
Body (Part of Uterus)
Definition
Main part of the uterus
Term
Cervix (Part of Uterus)
Definition
Lower part of the uterus
Term
Pap Test (Pap Smear)
Definition
A scraping sample off of the cervix.
Term
OS (Part of Uterus)
Definition
Oppening in the middle of the uterus. Dilates during childbirth from the width of a straw to 10cm across.
Term
# of eggs women have
Definition
Born with 2 million, 400 thousand survive puberty, 400-600 released throughout lifespan.
Term
Vaginitis: What is it? How to prevent?
Definition
Bacterial Infection of vagina.
Ways to prevent: Hygiene, cotton underwear, water-soluble lube, low-sugar diet, general health.
Term
Three Layers of Vagina
Definition
Inner Lining (Vaginal Mucosa), Middle, and Outer(deeper layer).
Term
Inner Lining (Layer of Vagina)
Definition
Similar to the skin on inside of cheek, 2/3rds insensitive.
Term
Outer (deeper) Layer (Layer of Vagina)
Definition
Connects vagina to other pelvic structures.
Term
Bartholins Glands
Definition
Secretes fluid right before orgasm
Term
Vestibular bulb
Definition
Swells vulva with blood
Term
Hymen
Definition
A membrane that surrounds or partially covers the external vaginal opening.
Term
Vestibule or Introitus
Definition
Two names for the vaginal opening.
Term
Urethra
Definition
Opening that urine exits the body through.
Term
Clitoris similarity to Penis
Definition
Homologous, similar in build but not analogous, similar is purpose.
Term
Prepuce
Definition
Hood, covering over clitoris.
Term
Glans
Definition
Head
Term
Corpora Cavernosa (female)
Definition
A pair of sponge-like regions of erectile tissue which contain most of the blood in the clitoris during clitoral erection.
Term
Shaft
Definition
Piece that connects the glans(head) to the body
Term
Clitoris
Definition
The most sensitive erogenous zone of the female.
Term
Labia Minora
Definition
Inner Lips
Term
Labia Majora
Definition
Outer Lips
Term
Mons Veneris
Definition
Below abdomen, above clitoris.
Term
Vulva
Definition
New term, all external sexual parts
Term
Pudendum
Definition
Old term, all external sexual parts. Means 'shameful part' in Latin.
Term
Retrograde Ejaculation
Definition
An ejaculation that empties into bladder. Not harmful but can lead to infertility.
Term
Expulsion Phase of Ejaculation
Definition
Muscles contract and the release semen.
Term
Emission Phase of Ejaculation
Definition
Glands prepare to release various parts of semen.
Term
Phases of Ejaculation
Definition
Spinal Reflex, orgasm, emission phase, expulsion phase.
Term
Do men always orgasm when they ejaculate?
Definition
No, men can ejaculate without orgasm, but not orgasm without ejaculating.
Term
Role of Brain in Arousal
Definition
Regulates sexual response, sends impulses to the erection center in the upper back, men require more sexual excitation as they age, brain can also stifle sexual response.
Term
Spinal Reflex
Definition
Controls erection/ejaculation and is located in the Sacrum area of spine.
Term
Sexual Responses
Definition
Automatic, unlearned responses to sexual stimulation that do not require the brain.
Term
Erection
Definition
The expansion of the penis/clitoris by the engorgement of blood. Men affected by psychological factors, performance anxiety possible throughout lifespan.
Term
Semen
Definition
Composed of: 70% from seminal vesicle, 30% from prostate & cowpers, and less than 1% sperm.
Term
Seminal Vesicle
Definition
Sticky part of semen
Term
Prostate Gland
Definition
Beneath bladder. Releases fluid that gives the white color, distinct smell, and texture.
Term
Cowpers Gland (Bulbourethral gland)
Definition
Below prostate produces precum.
Term
Vas Deferens
Definition
Transports sperm from the epididymis in anticipation of ejaculation.
Term
Seminiferous Tubes
Definition
Creates 1000 sperm per second.
Term
Testosterone
Definition
Male sex hormone.
Term
Epididymis
Definition
Connects the vas deferens to each testicle.
Term
Testes
Definition
Produces testosterone, sperm, and androgen.
Term
Androgen
Definition
The generic term for any compound that stimulates or controls the development and maintenance of male characteristics.
Term
Scrotum
Definition
Holds testes in place
Term
Spermatic Cord
Definition
holds testes in place
Term
Cremaster Muscle
Definition
Raises and lowers the testes
Term
Dartos Muscle
Definition
Controls the surface area of the scrotum.
Term
Penis
Definition
Male sex organ, houses 3,000 nerve endings.
Term
Corpora Cavernosa (male)
Definition
A pair of sponge-like regions of erectile tissue which contain most of the blood in the penis during erection.
Term
Corpora Spongiosum
Definition
The mass of spongy tissue surrounding the male urethra within the penis.
Term
Corona Glans
Definition
The strip of skin under the head of the penis, highly sensitive.
Term
Circumcision
Definition
Surgical removal of the foreskin from a penis.
Term
Experimental Method
Definition
Best method for studying cause and effect.
Term
Independent Variable
Definition
Condition that is changed.
Term
Dependent Variable
Definition
Result that is measured.
Term
Correlation Coefficient
Definition
Strength and direction.
Positive: As one goes up, so does the other, or vice-versa.
Negative: As one goes up, the other goes down.
Term
Correlation
Definition
Statistical measure of the relationship between two variables.
Term
Laboratory Observation
Definition
Individuals are studied in controlled conditions in a laboratory setting.
Term
Participant Observation
Definition
Investigators collect data by interacting with the subject being studied.
Term
Ethnographic Observation
Definition
Anthropologists engage in ethnographic research. Provides data about customs and behaviors that occur in the field.
Term
Naturalistic Observation
Definition
Subjects are observed in their natural habitat, hopefully without knowing they are being observed.
Term
Case Study
Definition
an intensive analysis of a person or group, stressing developmental factors in relation to context.
Term
Sample
Definition
Part of a population that is chosen at random.
Term
Population
Definition
A complete group of people. (community, tribe, city, nation, etc.)
Term
Goals of Human Sexuality Research
Definition
To clearly describe, explain, and predict without bias.
Term
Scientific Method
Definition
Form a question, create hypothesis, test hypothesis, draw conclusion.
Term
Queer Theory
Definition
Theory of the psychology and sociology of gender roles and sexual orientation.
Term
Feminist Theory
Definition
Asserts that men have no right to control a woman's body.
Term
Learning Theory
Definition
Argues that people learn everything from social interaction through positive and negative reinforcement.
Term
Psycho Analytical
Definition
Biological sexdrives controlled by society, dream analysis, erogenous zones, etc...
Term
Psych Perspective
Definition
Psychological influences on what effects our sexual behavior and our experience of being male or female.
Term
Sociological Perspective
Definition
Examines effects of cultural institutions and beliefs on sexual behavior and attitudes.
Term
Evolutionary Perspective
Definition
The development of a species to it current state through natural selection.
Term
Biological Perspective
Definition
Studies role of genes, hormones, nervous system, and other biological factors in sexuality.
Term
Sex Research Methods
Definition
Sexually explicit questionnaires and lab research
Term
Gay Activism
Definition
Started during sexual revolution. Promoted AIDs education, prevention and treatment.
Term
Sexual Revolution
Definition
Mid-1960's to 70's, sexual attitudes changed to a more liberal mindset. Brought on by Vietnam War, Nuclear Bomb, birth-control pill, and mass media.
Term
Sexologists (Names)
Definition
Havelock Ellis: Homosexuality is innate
Richard von Kraff-Ebing: Coined the term sadism.
Freud: Famous psychologist
Alfred Kinsey: Participated in sex to study it.
Term
Foundations of Scientific Research of Sexuality
Definition
Began during Victorian era, sexologists gained credence as time went by.
Term
Victorian Era (Views of Sex)
Definition
A time of sexual restriction. Sex was never publicly discussed, but prostitution was highly common. Graham cracker invented to inhibit sexual drives. Women considered to have no sex drive.
Term
Coming to America (Views of Sex)
Definition
Early settlers brought brought western views, women's place was in the home or fields.
Term
Protestant Reformation (Views of Sex)
Definition
Sex not just for procreation. Priests should be able to procreate and have families.
Term
Middle Ages (Views of Sex)
Definition
Conflicting views of women.
Term
Far East (Views of Sex)
Definition
Taoism considered sex to be a form of worship that leads to a harmony with nature, as well as immorality. No problem with lesbians.
Term
India (Views of Sex)
Definition
Sex was a religious duty. Sexual fulfillment could lead to reincarnation at a higher level, Kama Sutra.
Term
Islam (Views of Sex)
Definition
Islamic tradition values marriage, pre-marital sex carried a death penalty.
Term
Early Christians (Views of Sex)
Definition
Temptation of the flesh distracts from spiritual devotion. No divorce. Anything other than heterosexual acts for procreation were frowned upon.
Term
Ancient Romans (Views of Sex)
Definition
The elite participated in orgies, bestiality, and sadism.
Term
Ancient Greeks (Views of Sex)
Definition
Male-Male was considered normal as long it didn't interfere with the family. Older men would sometimes take on a younger boy as an apprentice and lover. Prostitution was legal.
Term
Ancient Hebrew (Views of Sex)
Definition
Sex strengthened marriage, women considered property of men, minimum sex per time period based on career.
Term
Pre-Historic (Views of Sex)
Definition
Female idolatry, phallic worship, phallic symbols, incest taboo.
Term
Situational Ethics
Definition
Ethics change based upon the situation
Term
Asceticism
Definition
Denying yourself sex on purpose.
Term
Hedonism
Definition
Natural sexual drive and needs.
Term
Utilitarianism
Definition
Good for most people with minimal harm.
Term
Rationalism
Definition
Make decisions based on intellect.
Term
Sexuality and Values
Definition
Pluralistic society embraces wide range of sexual attitudes and values that influence sexual behavior.
Term
Anthropology (Study of Human Sexuality)
Definition
Cultural differences and similarities.
Term
Biology (Study of Human Sexuality)
Definition
Physiology of arousal and response.
Term
Psychology (Study of Human Sexuality)
Definition
Formation of sexual behavior and attitudes.
Term
Sociology (Study of Human Sexuality)
Definition
Relation between sexuality and demographic categories (race, religion, sex, etc.)
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