SAS#2 Flashcards
a branch of medicine that deals with the care of women during
pregnancy, labor, and the period of recovery following childbirth.
It is derived from the Greek word obstare, which means “to keep watch”
Obstetrics
is the study of female reproductive organs and diseases
affecting it
Gynecology
is the study of the male reproductive organs
Andrology
the branch of medical science concerned in children and their
illness.
It is derived from the Greek word pais meaning “child”.
Pediatrics
the branch of medicine concerned with the development and
disorders of newborn babies.
Neonatology
is not just an absence of disease,
dysfunction, or infirmity but a condition of physical,
emotional and psychological well-being.
Sexual Health
is a body organ that produces the cells
necessary for reproduction (the ovary in females, the
testis in males)
Gonad
is the stage of life at which
secondary sex changes begin
Puberty
Responsible for muscular development, physical growth, and
the increase in sebaceous gland secretions that cause typical acne
in both boys and girls during adolescence.
Androgens:
Initiates adrenarche
ANDROGEN
pubertal changes in testes, scrotum, penis,
prostate, and seminal vesicles; the appearance of male pubic,
axillary, and facial hair; laryngeal enlargement with its
accompanying voice change; and maturation of spermatozoa
adrenarche
Androgens are produced by the __________ in
males.
adrenal gland
Testes
Androgens are produced by the __________ in
females.
adrenal gland and the ovaries
Estrogen:
Release is triggered by
FSH - FOLLICLE STIMULATING HORMONE
Influences the development of uterus,
fallopian tubes, and vagina; typical fat
distribution; hair patterns; and breast
development.
Estrogen:
the beginning of breast
development; which usually starts 1 to 2
years before menstruation.
Thelarche
the beginning of menstruation
Menarche
the beginning of menstruation
Onset:
Average:
8-17 YEARS
12.4
Male external structure
TESTES
PENIS
Male internal structure
EPIDIDYMIS
VAS DEFERENS
SEMINAL VESICLES
EJACULATORY DUCTS
PROSTATE GLAND
URETHRA
BULBOURETHRAL GLAND
is a rugated, skin-covered, muscular
pouch suspended from the perineum.
Scrotum
supports the testes and helps regulate the
temperature of the sperm.
? In very cold weather, the scrotal muscle contracts to
bring the testes closer to the body.
? In very hot weather, or in the presence of fever, the
muscle relaxes, allowing the testes to fall away from
the body.
SCROTUM
are two ovoid glands, 2 to
3 cm wide, that rest in the scrotum
Testes
are interstitial cells
located in each of the lobule of
testes RESPONSIBLE FOR THE
PRODUCTION OF
TESTOSTERONE
Leydig cells
PRODUCES
SPERMATOZOA
Sertoli cells
Testes in a fetus first form in the
pelvic cavity