REPRODUCTIVE, SEXUAL HEALTH, MENS CYCLE Flashcards
is the male organ for sexual intercourse. It has three parts: the root, shaft and glans
Penis
is the loose pouch-like sac of skin that hangs behind the penis.
Scrotum
It contains the testicles has a protective function and acts as a climate control system for the testes
Scrotum
are responsible for making testosterone, the primary male sex hormone (endocrine function), and for generating sperm (exocrine function)
Testicles / Testes
It functions in the transport and storage of the sperm cells that are produced in the testes
Epididymis
transports mature sperm to the urethra in preparation for ejaculation
Vas Deferens
carries urine from the bladder to outside of the body
Urethra
produce a sugar-rich fluid (fructose) that provides sperm with a source of energy and helps with the sperms’ motility
Seminal Vesicle
contributes additional fluid to the ejaculate. Prostate fluids also help to nourish the sperm.
Prostate gland
used to denote chromosomal sexual development male (XY) & female (XX)
Biologic Sex / Gender
is the individual’s persisting inner sense of being male or female, masculine & feminine
Gender Identity:
its development was based on biologic sex & sociocultural reinforcement, which brings at birth with identification of the baby as male or female
Gender Identity:
includes all those aspects of the human being that relate specifically to being a boy or girl, man or woman
Sexuality:
as a function of total personality, it is concerned with biological, psychological, sociological, spiritual & cultural variables of life
Sexuality:
is the preference of one person for one sex or the other
Sexual Identity/Sexual Orientation
sexually attracted to one person of the opposite sex (“straight”)
Heterosexual
attracted to persons of both sexes
Bisexual
attracted to persons of the same sex (“gay”) & (“lesbian”)
Homosexual
ones belief that one is not the sex of one
s physical body but of the opposite sex
Ex. trapped in the wrong body: sex change surgery
Transsexual
way a person acts, female or male including the expression of what is perceived as gender appropriate behavior
Gender Role Behavior:
feelings & attitudes about sex vary widely; the sexual experience is UNIQUE to each individual. It is a combination of physiological responses and emotional responses (thoughts & feelings).
HUMAN SEXUAL RESPONSE
A cycle with four discrete stages
HUMAN SEXUAL RESPONSE
It occurs with physical and psychological stimulation that causes parasympathetic nerve stimulation (sight, sound, emotion or thought).
Excitement:
This leads to arterial dilation and venous constriction in the genital area;the blood supply in this area increases resulting in vasocongestion and increase muscular tension
Excitement:
increased size of clitoris
increased mucus in the vagina
vagina widens its diameter and length
nipples become erect
increased cardiac and respiratory rate
Excitement:
VASOCONGESTION IN WOMEN
erection of the penis and nipples
there is scrotal thickening and testicle elevation
increased cardiac and respiratory rate
Excitement:
VASOCONGESTION IN MEN
reached just before the orgasm
Plateau:
In men, vasocongestion leads in full distention of the penis
Plateau:
In women, the clitoris is drawn forward and retracts under the clitoral prepuce; lower part of female vagina becomes congested; there is increased nipple engorgement
Plateau:
occurs when stimulation proceeds through the plateau stage to a point at which the body suddenly discharges accumulated sexual tension
Orgasm:
vigorous contraction of muscles in the pelvic area dissipates blood and fluid from the area of congestion
Orgasm:
The average number of contractions is from 8-15 at intervals of one in every 0.8 sec
Orgasm in women:
muscle contraction surrounding the seminal vessels and prostate project semen into the proximal urethra
These contractions are followed by 3-7 propulsive ejaculatory contractions which force semen into the penis
Orgasm in men:
the period during which the external and internal organs return to an unaroused state – 30 mins
Resolution:
More than 50% of the erection is lost
Resolution: