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Reproductive- 2
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Function of Reproductive system?
produce, nourish, store and transport gametes
what secretes testosterone and other androgens?
interstitial cells
If a high level of progesterone and inhibin
low level of FSH and LH what uterine cycle ?
secretory phase
what structures make up the vulva?
mons pubis
labia minora
clitoris
labia majora
projections of tunica albuginea (septae) devide teh testis into what ?
lobules
where does milk production occur in mammary gland?
alveoli
During spermatogenesis, when do cells begin meiosis?
primary
sperm formation supporting cells?
sertoli cells
Stages of follicular development (in order?)
primordial
primary
secondary
graafian
ovulation
part of female reproductive system shed every month during menses?
stratum functionalis of endometrium
what structures are included in reproductive system?
gonads and external genitalia
ducts recieving adn transport gametes
accessory glands and organs secrete fluids
signs of ovulation?
change in cervical mucous
cervix softens
mittelschmerz
when does crossing over /recombination of genes occur?
meiosis 1
what hormone promotes spermatogenesis along seminerous tubules?
FSH
external marking of boundary between two chambers of scrotum?
raphe
central space bounded by labia minora
vestibule
during what stage of spermatogenesis are daughter cells produced?
spermatogonia
cause of contraction of dartos muscle?
wrinkling of scrotal sac
the fleshy folds encircling and partially concealing teh labia minora and vestibular structures?
labia majora
fold of skin covering glans penis
prepuce
major funciton of accessory glands of male reproductive system
activate sperm
provide nutrients to sperm for motility
propell sperm and fld along reproductive tract
produce buffer
straight tubles originate at seminiferous tubules and form a maze of passageways that are called?
rete testis
mass of erectile tissue located anterior to labia minora?
clitoris
what phase of meiosis do chromatids separate?
anaphase 2
what is contained in seminiferous tubules?
spermatogonia
primary adn secondary spermatocytes
sprmatids
erectile tissue surrounding urethra
corpus spongiosum
during secretory phase of menses what happens?
glands enlarge and accelerare rate of secretion
what happens with moderate levels of estrogen in females?
inhibit LH
when is DNA replicated?
interphase 1
process of spermatogenesis produces what?
spermatids
isthmus of uterine tube
labia majora
labia minora
labia minora
labia minora
mons pubis
mons pubis
myometrium of uterus
myometrium
myometrium
myometrium
ovarian ligament
ovarian ligament
ovarian ligament
ovary
ovary
ovary
perimetrium of uterus
perimetrium
perimetrium
prepuce
dark pigmented skin surround nipple
areola
rete testis connect to epididymis by what structure?
efferent ducts
hormone secretede by corpus luteum?
progesterone
what pituitary hormone stimulates the interstitial cells to secrete testosterone ?
LH
what happens during mitosis?
one daugther cell from each division is pushed toward seminiferous tubule
erectile tissue located anterior to flaccid penis?
corpora cavernosa
spermatic cord consists of what structures?
ductus deferens
blood vessels, nerves and lymphatics that serve testis
which cells are diploid?
primary spermatocytes
what triggers menses?
drop in estrogen and progesterone levels
what causes ejaculation?
contractions of muscle surrounding corpus spongiosum and corpora cavernosa
where do primary oocyte and follicle cells form?
cortex
scrotum
fleshy pouch suspended below perineum and anterior to anus
what secretes estrogen?
developing follicle cells
dense layer of connective tissue surrounding testis
tunica albuginea
what would happen to semen if prostate gland was removed?
semen with higher then normal pH
in males what role does follicle stimulating hormone have ?
initiate sperm production in testes
function of estrogen?
stimulate bone and muscle growth
maintaine female secondary sex characteristics
maintain function of accessory reproductive glands and organs
initiate repair and growth of endometrium
what hormone does leydig cells produce?
testosterone
where do ovaries connect to blood vessels?
hilus
damage to rete testis ?
non mature sperm
pituitary hormone that stimulates interstitial cells to secrete testosterone?
LH
primary follicle
primary follicle
primary follicle
primary oocyte
primary oocyte
primary oocyte
primary oocyte
primary spermatocyte
primordial follicle
round ligament
rugae
rugae
simple columnar epithelium
stratum basalis
stratum functionalis
uterine cavity
uterine cavity
uterine cavity
uterine tube
uterine tube
uterine tube
Author
mommy2pj
ID
54111
Card Set
Reproductive- 2
Description
Reproductive and Development Anatomy
Updated
2010-12-07T22:03:56Z
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