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Femal Repro
Question | Answer |
---|---|
What does gyn-/gyneco- mean? | Woman |
What is the internal structures held in place with? | Broad ligaments |
Name the 3 internal organs of femal reprod. | Uterus Vagina and Ovaries |
What is the external structure | Vulva and Mammary glands(breasts) |
Vulva refers to... | external genital organs of the female. |
oophor/o refers to | ovary |
What to ovaries secrete? | Estrogen |
What doe ovaries produce? | Ova or gametes |
What is the singular form of ovum? | Ova |
What is the primary estrogen? | Estradiol |
What is the oviduct/fallopian/uterine/ovarian tube a passgeway for? | Passageway for the ovum |
What does the oviduct catch the ovum with? | Fimbriae |
Where does fertilization normally occur? | Midway in the oviduct/ outer 3rd of fallopian tube |
Describe fimbriae | finge-like ends of the oviducts |
What is a zygote? | fertilized ovum |
What is an ectopic pregnancy | pregnancy occuring outside the uterus which is an emergency situation, and endagers the life of the mother |
What does the prefix hystero/o refer to? | Uterus |
What is considered the major femal sex organ? | Uterus |
Anteverted vs retroverted | tipped forward vs tipped posteriorly |
Describe uterus | hollow muscular, upside pear shaped |
Location of uterus | Center of pelvic cavity above and behind UB |
Uterus is held in place by... | Broad and round ligaments |
How much does it expand during pregnancy? | 16x or 60g to 950 gThe capacity increases to 2.5 to 5,000ml |
Which layer of the uterus increases in size during pregnancy? | Myometruim |
Describe myometrium | smooth muscle and muscular layer of uterus also contracts during labor and delivery |
Fundus of uterus is... | Round upper surface |
Body of uterus is... | Broad large central portion |
Cervix of uterus is... | Narrow lower end |
Perimetrium layer of uterus is.. | serous outer layer |
Myometrium layer of uterus is... | muscular layer |
endometrium layerof uterus is... | mucous layer |
Cervical os normal size is | about the dm of graphite in a pencil |
What the hymen? | thin mucous membrane over vaginal opening |
What is the other word for vulva? | Pudendum |
This is a fatty pad over the symphysis pubis | Mons pubis |
What is name of the gland that provide lubrication in vagina | Bartholin glands |
This is the space b.w. vaginal orifice and the anus | Perineum |
What 2 hormones stimulate the mammary glands to produce and release milk? | Prolactin and oxytocin |
What 2 hormones lead to breast enlargement? | Estrogen and progestrone |
Hypothalamus secretes gonadotropic hormones that includes. | LH-luteinizing and FSCH-follicle-stimulating |
LH ad FSCH stimulate: | +Formation of ova+Secretion of hormones from sex organs+Development o+ sexual characteristics |
Ovaries secrete... | Estrogen and progesterone |
Progestrone produced by the....of the ovary | Corpus luteum |
All the ova that an individual woman will produce in her lifetime are present as...at birth. | oocytes |
They are 5-7 million oocytes begin as.... in 4-5th gestational month | oogonia |
At the start of meiosis the oogonium is called a... | primary oocyte |
Newborn girl has...primary oocytes | 2 million |
Secondary follicle aka... | Graafian follicle occurs 14 days before the menstrual cycle |
This is the flow of blood and other material from the uterus through the vagina | Menstruation |
Menarche... | 1st menstrual period, marks onset of puberty. occurs every 28 days |
The inablitiy to become pregnant | menopause |
Three phases of the ovarian cycle... | FOLLICULAROVULATIONLUTEAL |
Uterin cycle aka... | Endometrial cycle |
3 phases of Uterine Cycle | PROLIFERATIVE SECRETORY MENSTRUAL |
The ovarian and uterine cycle together are known as... | Menstrual cycle |