ch 19 Questions

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late proliferative

during which phase of the endometrial cycle would the endometrium yield the three line sign?

adenomyosis

ectopic endometrial tissue within the uterus that leads to AUB is termed?

polymenorrhea

frequent regular cycles but less than 21 days apart

14

ovulation typically occurs on day _____ of the menstrual cycle.

dysmenorrhea

painful and difficult menstruation is termed?

spiral arteries

the arteries within the functional layer of the endometrium that are altered by the hormones of the ovary and are shed with menstruation are the?

progesterone

the corpus luteum primarily releases?

proliferative phase

the first phase of the endometrial cycle is the?

follicular phase

the first phase of the ovarian cycle is the?

FSH

the hormone of the pituitary gland that stimulates follicular development of the ovary is?

GnRH

the hormone produced by the hypothalamus that controls the release of the hormones for menstruation by the anterior pituitary gland is?

hCG

the hormone produced by the trophoblastic cells of the early placenta is?

4-8 mm

the measurement of the endometrium during the early proliferative phase ranges from?

late proliferative phase

the periovulatory phase may also be referred to as the?

secretory phase

the second phase of the endometrial cycle is the?

luteal phase

the second phase of the ovarian cycle is called the?

cumulus oophorus

the structure noted within the graafian follicle containing the developing ovum is the?

corpus luteum

the temporary endocrine gland that results from the rupture of the graafian follicle is the?

LH and FSH

the two hormones produced by the anterior pituitary gland that impact the menstrual cycle are?

progesterone

what hormone maintains the thickness of the endometrium after ovulation?

hyperechoic and thick

what is the typical sonographic appearance of the endometrium during the secretory phase?

graafian follicle

what structure may be noted on the ovary just prior to ovulation?

ovary

what structure produces hormones that directly act upon the endometrium to produce varying thicknesses and sonographic appearances?

metrorrhagia

which of the following could also be described as intermenstrual bleeding

progesterone

which of the following hormones is released by the ovary during the second half of the menstrual cycle?

polycystic ovary syndrome

which of the following is said to be a common cause of DUB? hursutism polycystic ovary syndrome fibroids pelvic inflammatory disease

ovarian torsion

which of the following would not be a cause of AUB?

corpus albicans

which structure remains after the corpus luteum has regressed?

28 days

the average menstrual cycle lasts?

LH

the hormone that surges at ovulation is?

anterior pituitary gland

FSH is produced by the?

anterior pituitary gland

LH is produced by the?

AUB

a change in menstrual bleeding associated with lesions within the uterus relates to?

endometrial hyperplasia

an increase in the number of endometrial cells is termed?

graafian follicle

the dominant follicle prior to ovulation is termed the?

menarche

the first menstrual cycle is termed?

secretory

when the ovary is in the luteal phase, the endometrium is in the?

hypoechoic

when the sonographic three-line sign is present the functional layer of the endometrium typically appears?

hCG

which hormone maintains the corpus luteum during pregnancy?

estrogen

which hormone released by the ovary during the proliferative phase stimulates endometrial thickening?


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