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Test your basic knowledge |
Reproductive
Start Test
Study First
Subject
:
health-sciences
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What is the genetic material in the primary oocyte?
Inc risk for carcinoma
55-65
Diploid - 4N - 46 sister chromatids
Testosterone
2. In what phase is meiosis I arrested
5 alpha reductase - inhibited by finesteride
Embryonal carcinoma
Inhibition LH and FSH
Prophase
3. common cause of recurrent miscarriage in 1st trimester
Slight increase - 1.5 to 2
Acute mastitis
2 months
Chromosomal abnormalities
4. atypical cells in epithelial hyperplasia
Production of a thick cervical mucus
Inc risk for carcinoma
Left
Inhibit FSH
5. What effect does NO have on smooth muscle in erectile tissues
Relaxation
Inc cGMP - smooth muscle relax - vasodltn - proerectile
Complete
Abruptio placentae
6. What is DHT responsible for in late development
Prostate growth - balding - and sebaceous gland activity
DCIS
Stimulation of secretion - but blocks its action at the breast
Peyronie's dz
7. What is the source of estrogen after menopause
Peripheral conversion of androgens
Anovulatory cycles - hormone replacement therapy - PCOS - granulosa cell tumor
Testosterone
GnRH from hypoTh - LH and FSH from ant pituitary
8. Which androgen is responsible for the closing of the epiphyseal plate
Testosterone
Preeclampsia + siezures
Granulosa cell - aromatase - androstenedione - estrogen
Brenner tumor
9. Between What two phases does the sperm acquire the acrosome - flagellum - and middle piece
Final stage of spermatogenesis - spermiogenesis - spermatid to spermatozoa
Comedocarcinoma
Varicocele
DIC
10. What do leydig cells secrete?
Testosterone
Induces and maintains lactation - decreases reproductive function
Round ligament of uterus
Aortic bicuspid valve
11. hyperandrogenism due to deranged steroid synthesis by theca cells - inc LH leading to anovulation
PCOS
Myometrial tumors
Differentiation of penis - scrotum and prostate
Cerebral hemorrhage and ARDS
12. What does progesterone do to estrogen receptors
Endocervix
Cirrhosis - testicular tumor - puberty - old age - klinefelter's syndrome - drugs
Feedback inhibition
Down regulation
13. What are risk factors for abruptio placentae?
No
DCIS
Brenner tumor
Smoking - HTN - cocaine
14. How is prostatic adenocarcinoma diagnosed
Ovary
DRE - hard nodule and biopsy
Fibroadenoma - phyllodes tumor
Obdurator - exterinal iliac - hypogastic nodes
15. which cysts results from gonadotropin stimulation and is associated with choriocarcinoma and moles
Periurethral lobes - lateral and middle
No
Leydig cell tumor
Theca - leutin cysts
16. Red velvety plaques - usually involving the glans - similar to Bowen's
One of the centrioles
Inc freq of urination - nocturia - difficulty starting/stopping urination - dysuria
Erythroplasia of Queyrat - carcinoma in situ of penis
Prostate growth - balding - and sebaceous gland activity
17. marked increased hCG - complete or partial
Decrease
69 xxy
Complete
Androgen insensitivity syndrome
18. What is a complication of invasive carcinoma
Follicular cyst
Adolescents
Lateral invasion can block ureters causing renal failure
Spermatocele
19. What serum markers are associated with embyronal carcinoma
Chromosomal abnormalities
Sclerosing adenosis
Prior c section - multiparity
Inc AFP and hCG
20. Connects uterus - fallopian tubes and ovaries to pelvic side wall - contains ovaries - fallapian tubes - and round ligaments of uterus
Complete
Preductal coarctication
Broad ligament
Oligomenorrhea
21. What is the presentation of fibrocystic dz
Small infiltrating glands with prominent nucleoli
Fibroadenoma
Prementsrual breast pain and multiple lesions
Intraductal papilloma - breast abscess - mastitis
22. histologic type of fibrocystic with fluid filled - blue dome and ductal dilation
Alpha1 antagonists - terazosin - tamsulosin - finasteride
Choriocarcinoma
Unopposed estrogen - obesity - diabetes - HTN - nulliparity - late menopause
Cystic
23. 90% of ovarian germ cells tumors - contains cells from 2 or 3 germ layers
Post menopausal
Round ligament of the uterus
Mammary duct epithelium or lobular glands
Teratoma
24. Which androgen is responsible for libido
HPV 16 - 18
Increased FSH
Testosterone
The anterior pituitary and hypothalamus
25. eclampsia
Ovary
Preeclampsia + siezures
Blacks
Oligohydramnios
26. Where does fertilization most commonly occur?
The ampulla - occurs within 1 day of ovulation
Maintenance
Hirsutism - hot flashes - atrophy of the vagina - osteoporosis - coronary artery disease
Peyronie's dz
27. Which cells line the seminiferous tubules and maintain germ pool and produce primary spermatocytes
PANS - pelvic nerve
20 to 40
Delivery of fetus
Spermatogonia (germ cells)
28. Risk factors for ectopic pregs
Corpus luteum cyst
History of infertility - salpingitis - ruptured appendix - prior tubal surgery
Golgi
Testosterone
29. what usually causes endometrial hyperplasia
Estrogen overstimulation
Cirrhosis - testicular tumor - puberty - old age - klinefelter's syndrome - drugs
Testis determining factor
Tight junctions between sertoli cells
30. What is the presentation of prostatitis
Both ovary and testicular tissue present - ambiguous genitals - rare 46 XX - 47XXY
Dysuria - frequency - urgency - low back pain
Sarcoma botryoides - a rhabdomyosarcoma variant
Anovulatory cycles - hormone replacement therapy - PCOS - granulosa cell tumor
31. frequent bu irregular cycles
Severe bleeding iron def anemia - miscarriage
Metrorrhagia
Asia - Africa - S. America - HPV - lack of circumcision
Sertoli cell tumor
32. What does progesterone do to body temp
Unopposed estrogen - obesity - diabetes - HTN - nulliparity - late menopause
Varicocele
Weight loss - OCP - gonadotropin analogs - clomiphene - sprinolactone - surgery
Increase
33. Large bulky breast mass of connective tissue and cysts with leaf like projections
Phyllodes tumor
DIC
Increase
Oligohydramnios
34. What are predisposing factors for placenta previa
Milk letdown - uterine contractions?
2nd week of proliferative phase
Prior c section - multiparity
Congenital adrenal hyperplasia - exogenous administration of steroids
35. What is the single most important prognostic factor for malignant breast tumors
In the 6th decade of life
Axillary node involvement
Mucinous cystadenocarcinoma
Sertoli cells
36. decreased synthesis of gonadotropin in the ant pit - anosmia - lack of secondary sex characteristics
69 xxy
SANS - hypogastric nerve
Intraductal papilloma
Kallman
37. What do sildenafil and vardenafil do?
Anovulatory cycles - hormone replacement therapy - PCOS - granulosa cell tumor
Inhibit cGMP breakdown
Broad ligament
Vagina
38. What are the treatments for BPH
The anterior pituitary and hypothalamus
Prematurity
Alpha1 antagonists - terazosin - tamsulosin - finasteride
Distention and hypertrophy of bladder - hydronephrosis - UTIs - not premalignant
39. decreased estrogen production due to age linked decline in the number of ovarian follices
Menopause
Severe bleeding iron def anemia - miscarriage
Brenner tumor
Inc in total - and dec in free fraction
40. What is the order of events in the menstrual cycle
Phyllodes tumor
Estrogen - LH surge - ovulation - progesterone from CL - menstruation
Comedocarcinoma
Differentiation of penis - scrotum and prostate
41. increases in which hormone are associated with BPH
Granulosa cell tumor
Estradiol and possible growth promoting effects of DHT
Sarcoma botryoides - a rhabdomyosarcoma variant
Sertoli cells
42. What is the lymphatic drainage of the proximal 2/3 of the vagina/uterus
In the 6th decade of life
Obdurator - exterinal iliac - hypogastic nodes
No
Inc Ca in - smooth muscle contraction - vasocxn - antierectile
43. In what group are malignant breast tumors most commonly seen
Testicular lymphoma
DES in utero (DES is a sythetic estrogen)
Post menopausal
Menopause
44. histo: stratified sqamous epithelium
Ectocervix
Placental ischemia due to impaired vasodltn of spiral arteries resulting in increased vasc tone
Vagina
Delivery of fetus
45. What is the most common pathogen in acute mastitis
Intraductal papilloma
S aureus
Acute mastitis
Round ligament of the uterus
46. Where is androstenedione made?
Placenta previa
Partial
Premature ovarian failure (Pof)
Adrenal gland
47. What is the lymphatic drainage of the distal 1/3 of the vagina/scrotum/vulva
Superficial inguinal lymph nodes
Corpus luteum cyst
20 to 40
Fallopian tube
48. Which phase varies and in length and Which is usually 14 days (menstrual cycle)
Estradiol and possible growth promoting effects of DHT
Mittelschmerz syndrome
Follicular phase varies - luteal phase is 14
BPH
49. Endometriosis is characterized By what clinical picture?
Necrosis - hemorrhage - can protrude from the cervix and bleed - tendency to recur
Periurethral lobes - lateral and middle
Prior c section - inflammation - placenta previa
Cyclic bleeding - chocolate cysts - severe menstrual related pain - infertility
50. What sequelae are associated with leiomyoma
Severe bleeding iron def anemia - miscarriage
Low progesterone
Squamo - columnar jxn
Seminoma