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58 Cards in this Set
- Front
- Back
Neural tube close by?
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week 4
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Adenohypophysis, lens, epidermis etc.
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surface ectoderm
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CNS, retine, optic nerve dervived from?
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Neuroectodoerm
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PNS, melanocytes, adrenal medulla, schwann cells, skull bones, derived from?
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neural crest
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muscle, bone, spllen, adrenal cortex, testes derived from?
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mesoderm
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VACTERL
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mesodermal defects (vertebral, anal, cardiac, TE fistula, renal, limb defects)
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gut tube, lungs thymus, parathyroid derived from?
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endoderm
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Heart defects, transient hypoglycemia, neural tube defects
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maternal diabetes
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microcephaly, dymorphic face, hypoplast fingers, cardiac defects
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Fetal hydantoin syndrome
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2 seperate amniotic sacs and placentas?
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fraternal twins (dizygotic)
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Umbilical arteries and veins derived from?
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allantois
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CAP
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clefts-ectoderm, arches-mesoderm, pouches-endoderm
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Treacher collins syndrome
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failure of 1st arch migration
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Cricothyroid derivation
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from 4th arch, not innervated by recurrent laryngeal
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Ear, tonsils, bottom to top
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Pouch derivatives
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Failure of fusion of maxillary and medial nasal processes
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cleft lip
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Incomplete fusion of paramesonephric ducts
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bicornate uterus
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Ligament suspending ovary to pelvic wall that carries ovarian vessels?
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suspensory ligamnet
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Uterine vessels travel in?
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cardinal ligamnet
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Ovaries/fallopian tubes/round ligament in?
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broad ligament]
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Parchment like leukoplakia
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Lichen sclerosis
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PAS+, Keratin+ malignant cells
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Pagets
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steroid that lowers LDL and raises HDL
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estrogen
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Indicator of fetal well-being
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estriol
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steroid that thickens cervical mucus and raises BBT
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progesterone
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Arrest phase until ovulation
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prophase 1
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Arrest state until fertilization
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Metaphase 2
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Pathologic hCG elevation
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moles or choriocarcinoma
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Test to confirm menopause
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high FSH
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HELLP syndrome
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hemolysis, elevated liver enzymes, low platelets
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clubbed feet, pulmonary hypoplasia and cranial abnormalities
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Potters syndrome (oligohydramnios)
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Grape like mass protruding from vagina
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embryonal rhabdomyosarcoma
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PCOS serum markers
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high estrogen, high LH, low FSH
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Malignant tumor with high LDL assc. with turners
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dysgerminoma
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high AFP and schiller duval bodies (primitive glomeruli)
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yolk sac tumor
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Is immature or mature teratome malignnant in women?
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immature
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Ovarian cancer progession monitoring
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Ca-125
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Pasammoma bodies ovarian tumor
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serous cystadenoma
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Post menopausal women tumor with call-exner bodies
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granulosa cell tumor
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Most common tumor of breast younger than 35
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fibroadenoma (myxoid stroma, increase with estrogen)
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Bloody nipple discharge
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intraductal papilloma
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bulky breast mass with "leaf-like" projections
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phyllodes tumor
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Stevart-Treves syndrome
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cutaneous angiosarcoma from chronic lymphademe post mastectomy
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BRCA gene
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17, dna repair
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Comedocarcinoma
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subtype of DCIS, dystrophic calcification with central necrosis
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rock hard breast mass with nipple retraction
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invasive ductal
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bilateral breast cancer with indian file cells
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invasive lobular
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lymphatic invasion by breast carcinoma leads to?
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inflammatory (peau dorange)
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common breast disease confused with cancer
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sclerosing adenosis (calicifactions and fibrosis)
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Gynecomastia causing drugs
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spironolactone, digitalis, cimetidine, alcohol, ketoconazole
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Large cells with fried egg appearance, PLAP positive
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seminoma
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Malignant teratoma in males
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Mature
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grandular/papillary morphology of a teste tumor
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embryonal carcinoma (rarely pure)
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Reinke crystals
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leydig cell tumor
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Incomplete fusion of processus vaginalis
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hydrocele
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Partial agonist at androgen receptors used for endometriosis and hereditary angioedema
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danazol
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Raloxifene
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SERM bone agonist
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Infertitlity and PCOS SERM
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clomiphene
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