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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. Which system and nerve are responsible for emission
Increase
SANS - hypogastric nerve
Testosterone
Adrenal gland
2. Between What two phases does the sperm acquire the acrosome - flagellum - and middle piece
Serous cystadenoma
Final stage of spermatogenesis - spermiogenesis - spermatid to spermatozoa
The anterior pituitary and hypothalamus
One of the centrioles
3. What is the most common pathogen in acute mastitis
Hydrocele
Periurethral lobes - lateral and middle
Prophase
S aureus
4. 20% of ovarian tumors - benign - lined with fallopian tube like epithelium
Metaphase
Round ligament of uterus
Production of a thick cervical mucus
Serous cystadenoma
5. small follicles filled with eosinphilic secretions
Maintenance
Estradiol > estrone > estriol
Call exner bodies
Dysgerminoma
6. What percentage of testicular tumors are germ cell
Inflammatory
Whorled pattern of smooth muscle bundles
95%
Mature teratoma
7. Wher does dysplasia and carcinoma in situ of the cervix usually begin
Squamo - columnar jxn
Preeclampsia + siezures
Complete
Fibroadenoma - phyllodes tumor
8. dx with increased testosterone and dec LH
Testosterone secreting tumor - exogenous steroids
PCOS
Placenta previa
Cystic
9. What forms the blood testis barrier?
Tight junctions between sertoli cells
Both ovary and testicular tissue present - ambiguous genitals - rare 46 XX - 47XXY
Left gonadal vein - left renal vein - IVC
Axillary node involvement
10. What is the source of estrogen after menopause
Mitochondria
Peripheral conversion of androgens
Adolescents
Both ovary and testicular tissue present - ambiguous genitals - rare 46 XX - 47XXY
11. What are the four functions of estrogen
History of infertility - salpingitis - ruptured appendix - prior tubal surgery
Development of genitalia and breast - growth of follicle - hormonal interactions with HPG accesss - and inc transport proteins like SHBG inc HDL and dec LDL
Serous cystadenoma
Inflammatory
12. When is follicular growth the fastest?
Lobular carcinoma - sclerosing adenosis
2nd week of proliferative phase
Paget's disease - breast abscess
Spermatocele
13. Where does prostatic adenocarcinoma arise from?
Prophase
DRE - hard nodule and biopsy
Posterior lobe peripheral zone
Inflammatory
14. What can happen with no sertoli cell or lack of anti mullerian hormone
Prior c section - multiparity
Ovarian > cervical > endometrial
Develop both male and female internal genitalia and male external genitalia
Inc estrogen - inc total nunmber of cycles - older age at 1st live birth - obesity
15. <0.5 L of amniotic fluid
Sertoli cells - and adipose tissue via aromatase
Oligohydramnios
Neoplastic cells block lymphatic drainage
Good - late metastasis
16. testes present with non male external genitals
Follicular phase varies - luteal phase is 14
Ligament of the ovary
Estrogen/progesterone receptors - erb - B2 - HER2 an EGF receptrs
Male pseudoHerm
17. increases in which hormone are associated with BPH
SANS - hypogastric nerve
Smooth muscle
Estradiol and possible growth promoting effects of DHT
E coli
18. histo: simple cuboidal epithelium
Sertoli cells
Fibrocystic disease
Ovary
Adrenal gland
19. How many days after fertilization does implantation occur?
Esophogeal/duodenal atresia - can't swallow - anencephaly
Androgen insensitivity syndrome - 46 XY
Golgi
6
20. can present as precocious puberty in kids - can cause endometrial hyperplasia/carinoma in adults - abnormal uterine bleeding
Premature ovarian failure (Pof)
Granulosa cell tumor
Cerebral hemorrhage and ARDS
Para - aortic lymph nodes
21. Dermal lymphatic invasion by breast carcinoma - peu d orange
6
Fallopian tube
Para - aortic lymph nodes
Inflammatory
22. What is the number 1 risk factor for cervical dysplasia or carcinoma in situ
Bowenoid papulosis - carcinoma in situ of the penis
Increase in size in pregs - decrease in size meno - estrogen sens
Multiple sexual partners - also HIV and early sexual intercourse
Ectocervix
23. is fibroadenoma a precursor to breast cancer
Peyronie's dz
No
Premature ovarian failure (Pof)
Posterior lobe peripheral zone
24. androblastoma from sex cord stroma
Complete
Para - aortic lymph nodes
Estradiol and possible growth promoting effects of DHT
Sertoli cell tumor
25. tumor is ductal with caseous necrosis
Pseudohermaphroditism
Sertoli cells - and adipose tissue via aromatase
Comedocarcinoma
Slight increase - 1.5 to 2
26. small breast tumor that grows in lactiferous ducts - typically beneath the areola with serous or bloody nipple discharge
Dilation and curettage and methotrexate
Intraductal papilloma
Prophase
DIC
27. In what phase is meiosis I arrested
Alpha1 antagonists - terazosin - tamsulosin - finasteride
Adenomyosis
Placenta previa
Prophase
28. hyperandrogenism due to deranged steroid synthesis by theca cells - inc LH leading to anovulation
Brenner tumor
Relaxation
PCOS
Inhibition of HCG access
29. What are the treatments for BPH
Alpha1 antagonists - terazosin - tamsulosin - finasteride
Intraductal papilloma - breast abscess - mastitis
Inc risk for carcinoma
Placental ischemia due to impaired vasodltn of spiral arteries resulting in increased vasc tone
30. What does HHAVOC stand for in menopause
Defective androgen receptor
BPH
DRE - hard nodule and biopsy
Hirsutism - hot flashes - atrophy of the vagina - osteoporosis - coronary artery disease
31. eclampsia
Follicular phase varies - luteal phase is 14
6
Preeclampsia + siezures
Tunica vaginalis lesions
32. histological subtype of fibrocystic with inc number of epithelial cell lauers in terminal duct lobule - women over 30
Epithelial hyperplasia
Diploid - 4N - 46 sister chromatids
PCOS - obesity - Asherman's - HPO axis defect - Pof - hyperprolactinemia - thryoid - eating disorders - cushging's - adrenal insuff
Intraductal papilloma
33. Which cells line the seminiferous tubules and maintain germ pool and produce primary spermatocytes
Increase in size in pregs - decrease in size meno - estrogen sens
Acute mastitis
Cyclic bleeding - chocolate cysts - severe menstrual related pain - infertility
Spermatogonia (germ cells)
34. frequent bu irregular cycles
Metrorrhagia
DRE - hard nodule and biopsy
Prematurity
Asia - Africa - S. America - HPV - lack of circumcision
35. Why does the skin resemble an orange peel in inflammatory type of maligantn breast tumor
Spermatogonia (germ cells)
Hypogondadotropic hypogonadism
Neoplastic cells block lymphatic drainage
Squamo - columnar jxn
36. triad of ovarian fibroma - ascites - hydrothorax
Sertoli cell tumor
Meigs syndrome
DIC
One of the centrioles
37. What hematologic condition is associated with abruptio placentae
Theca cell - desmolase - androstenedione
DIC
Malignant in males not in females
Superficial inguinal lymph nodes
38. breast path - diseeases of the lobules
Lobular carcinoma - sclerosing adenosis
17beta estradiol
Develop both male and female internal genitalia and male external genitalia
Both ovary and testicular tissue present - ambiguous genitals - rare 46 XX - 47XXY
39. 50% of ovarian tumors - malignant and frequently bilateral
Multiple sexual partners - also HIV and early sexual intercourse
Serous cystadenocarcinoma
Polyhydramnios
Inc AFP and hCG
40. breast path - diseases of the lactiferous sinus
Varicocele
Endocervix
Intraductal papilloma - breast abscess - mastitis
Increase in size in pregs - decrease in size meno - estrogen sens
41. What is the karyotype of a complete mole
Granulosa cell - aromatase - androstenedione - estrogen
46 xx
Stimulates sertoli cells to produce ABP and inhibin
Prematurity
42. Which androgen is responsible for the deepening of the voice
Testosterone
Down regulation
Estradiol > estrone > estriol
Inc size and tenderness with inc estrogen
43. Which side is varicocele more common on...
Estrogen/progesterone receptors - erb - B2 - HER2 an EGF receptrs
Inc cGMP - smooth muscle relax - vasodltn - proerectile
Diploid - 4N - 46 sister chromatids
Left
44. pain with or without bleeding - inc in hCG - sudden lower abdominal pain - mistaken for appendicitis
Inc AFP and hCG
Testis determining factor
Ectopic preg
Fructose
45. common cause of recurrent miscarriage in 1st trimester
Oligohydramnios
Corpus luteum cyst
Development of genitalia and breast - growth of follicle - hormonal interactions with HPG accesss - and inc transport proteins like SHBG inc HDL and dec LDL
Chromosomal abnormalities
46. What is the serum marker for BPH
PSA
Invasive lobular
Menometrorrhagia
Mucinous cystadenoma
47. Which nerve and nerve fibers control for ejaculation
Differentiation of penis - scrotum and prostate
PSA
Myometrial invasion
Visceral - somatic nerves in pudendal
48. What substances other than inhibin do sertoli cells produce?
Andogren binding protein - anti mullerian hormone
Peripheral adipose tissue
No
Puberty
49. when do primary oocytes complete meiosis I
Delivery of fetus
17beta estradiol
Just prior to ovulation
Oligohydramnios
50. What is the lymphatic drainage of the proximal 2/3 of the vagina/uterus
Stimulation of secretion - but blocks its action at the breast
Obdurator - exterinal iliac - hypogastic nodes
Haploid - 2N - 23 sister chromatids
Estradiol