Female reproductive system

Descrição

VMED 5132 (Test 1) FlashCards sobre Female reproductive system, criado por Diamond Sapphire em 01-10-2020.
Diamond Sapphire
FlashCards por Diamond Sapphire, atualizado more than 1 year ago
Diamond Sapphire
Criado por Diamond Sapphire aproximadamente 4 anos atrás
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Resumo de Recurso

Questão Responda
Tertiary follicle/antral follicle
Corpus luteum
corpus albicans
Theca interna + Theca externa
oocyte
Antrum
Granulosa cells
Infundibulum
Ampulla
primordial follicles
primary follicle
This layer of the theca cells of mature follicles secrete steroid hormones Theca interna
What are the gonadotropin hormones and where are they from? LH and FSH; from anterior pituitary
Theca cells have __ receptors and produce which sex steroid hormone? LH progesterone
Corpus albicans is a ___ CL regressing
What components make up a CL Large luteal cells from granulosa cells, small luteal cells from theca interna
What are the finger-like projections on the infundibulum called? fimbriae
which follicular cells is principally responsible for estrogen production? granulosa cells
which species uniquely ovulates meiosis I oocytes? canine
a tertiary follicle has an antrum filled with what? follicular fluid
the meiosis I oocyte arrests as a germinal vesicle in which stage? dictyate arrest
prostaglandins F2 and E2 promote ___ blood flow increased
oocyte released during ovulation is surrounded by corona radiata which disperses once in the uterine tube...except in which species? cattle
corpus ___ forms after ovulation hemorrhagicum
the inner area of the ovary is the ___ medulla
when is the first polar body extruded? when primary oocyte completes meiosis I and becomes a secondary oocyte (mature follicle)
glycoprotein layer at the oocyte plasma membrane; secreted by granulosa cells and oocyte zona pellucida
which two animals can produce primordial follicles postnatally? canines and rats
what happens to the functional zone of the endometrium after estrus or pregnancy? it degenerates
What are the 3 layers of the uterus? Endometrium (mucosa-submucosa), myometrium (muscularis) , permetrium (serosa)
What are the 3 segments of the uterine tube? infundibulum, ampulla, isthmus
The site of fertilization ampulla
which hormone stimulates cornification of vaginal epithelium? estrogen
in what stage of the estrus cycle would you expect to see the most cornified vaginal epithelium? late proestrus
Utero progestogen supplementation during pregnancy can cause hypertrophy of the ___ in female offspring clitoris
erectile tissue in the wall of the vulva (mares and dogs) bulbus vestibuli
Main layers of the vagina Vaginal mucosa Vaginal submucosa Tunica muscularis tunica serosa
main layers of the cervix submucosa tunica muscularis
the endometrial cups in mares secrete what hormone? equine chorionic gonadotropin (eCG)

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