The Sexual Self Flashcards
(59 cards)
Physical characteristics present at birth
primary sex characteristics
These develop during the onset of puberty
secondary sex characteristics
Menstruation usually occurs around what ages?
10 - 12
At ____ weeks of pregnancy, two organs, called the gonads, form in the embryo
5
_______ promotes female reproductive capacity and secondary sex characteristics
estrogen
Stimulates the growth of the female reproductive organs and prepares the uterus for pregnancy
progesterone
Pregnancy starts from fertilization and ends at birth, for an approximate duration of how many days?
260 days
A system of sex organs designed for reproduction and sexual function
reproductive system
The production of female sex hormones follows a cyclical pattern, on an approximately how many day cycle?
28 days
The ovulation period can occur how many days after the beginning of the menstrual period?
14 days
The greatest production occurs during the ovulation period when _______
an egg is released from the ovaries
Areas of the body that are highly sensitive and produce sexual responses when stimulated
erogenous zones
One of the most basic forms of sexual stimulation
masturbation or self-stimulation
In humans, hormones play less of a role in sexual arousal. Where does this sexual desire originate and where is the sexual behavior controlled?
brain
This also influences the expression of sexual desire
culture
4 phases of sexual response
- excitement
- plateau
- orgasmic
- resolution
4 phases of sexual response:
beginning of sexual arousal and can last from one minute to several hours. During this phase, the pulse rate increases, blood pressure rises, breathing quickens, and the skin shows a rosy flush, particularly the chest and breast areas
excitement phase
4 phases of sexual response:
the changes from the excitement phase continue
plateau phase
4 phases of sexual response:
contractions of the muscles in and around the penis stimulate the release of the semen, which contains sperm cells. In women, this involves contraction of pelvic muscles that surround the vaginal walls and can happen multiple times
orgasmic phase
4 phases of sexual response:
body returns to its normal state after orgasm
resolution phase
During ______, dating and courtship emerge and become increasingly important
adolescence
Proposes that attraction is the result of an exchange process
social exchange theory
Includes a complex combination of diff emotions
romantic love
3 components of love according to sternberg
intimacy, passion, and commitment