Module 4 Sexual Self Flashcards
(95 cards)
For a fertilized egg to become male, a cascade of chemical reactions must be present initiated by a single gene in the male Y chromosome called the?
SRY (Sex-determining Region of the Y chromosome)
is the stage of development at which individuals become sexually mature.
Puberty
are areas of the body that are highly sensitive to stimuli and are often sexually exciting.
Erogenous Zones
serves as the primary erotic stimulus with two types of erogenous zones
Skin
two types of erogenous zones
Nonspecific Type
Specific Type
- Similar to any other portion of the usual haired skin
- Nerves supplying it are composed of the usual density of dermal-nerve networks and hair
follicle networks - Amplified sensation is produced when learned and anticipated pleasurable sensations are
stimulated
Nonspecific Type
Pleasurable sensation felt is considered as an exaggerated form of tickle
5. Examples of this skin are back and sides of the neck, axilla and side of the thorax
Nonspecific Type
- It is formed in the mucocutaneous regions
of the body - Region which favors acute sensation
Specific Type
foreskin on the top of the penis and
skin covering the top of the clitoris
Prepuce
erectile organ of copulation where
urine and semen are ejected—orifice
Penis
fatty tissue on the pubic
symphysis
Mons pubis
female sexual organ that is small,
sensitive and located in front of opening of
the vagina
Clitoris
fleshly outer lips around the
vagina
Labia Majora
inner lips situated between
the labia majora
Labia Minora
opening of the vulva
Vaginal introitus
membrane that surrounds or covers
the external vaginal opening
Hymen
is the area surrounding the anus; very
sensitive, thus susceptible to damage and injury.
Perianal skin
are soft and movable skin; can be an erogenous zone when used in kissing.
Lips
are the raised regions of tissue on the surface of
the breast.
Nipples
refers to the sequence of physical and
emotional occurrences when the person is participating in a sexuality stimulating activity such as intercourse or masturbation.
Sexual Response Cycle (SRC)
Four phases of Human Src
Excitement
Plateau
Orgasm
Resolution
Muscle tension increases. Heart rate quickens and breathing is accelerated. Nipples become hardened and erect.
Excitement
Blood flow to the genitals increases, resulting in swelling of the woman’s clitoris and labia minora, and erection of man’s penis.
Excitement
Vaginal lubrication begins The man’s testicles swell, his scrotum tightens, and he begins secreting a lubricating fluid.
Excitement