Multiple choice ?'s
What is a temporary organ of pregnancy?
a. stomach
b. placenta
c. intestines
d. lungs
maternal blood returns through network of ...
a. arteries
b. capillaries
c. veins
d. arteries and veins
c. veins
What does the blue arrow represent?
a. embryo in amniotic sac
b. chorionic villi
c. yolk sac
d.decidua vera
a. Embryo in amniotic sac
What does the blue arrow represent?
a. complete previa
b. partial previa
c. low-lying placenta
d.marginal previa
Maternal vessels coursing ___ to placneta circulate blood into placenta.
a. lateral
b.anterior
c. posterior
d. medial
c. posterior
Insertion of cord at margin of placenta, within 10mn of edge.
a. velamentous placenta
b. battledore placenta
c.both
d. none of the above
b. battledore
What does the green arrow represent?
a. decidua basalis
b. chorionic villi
c. decidua capsularis
d. decidua vera
c. decidua capsularis
What does the yellow arrow represent?
a. complete previa
b. partial previa
c. low-lying placenta
d.marginal previa
d. marginal previa
Reaction occurring over the blastocyst closest to the endometrial cavity.
a. decidua capularis
b. decidua basalis
c. decidua vera
d. decidua parietalis
a. decidua capularis
Fetal blood continues ____ to descending AO, internal iliac arteries to umbilical arteries and returns to placenta for respiratory and nutrient exhange.
a. superiorly
b.posteriorly
c. inferiorly
d.anteriorly
c. inferiorly
What does the red arrow represent?
a. exocoelomic cavity
b. cervical canal
c. uterine cavity
d. vaginal canal
b. cervical canal
What does the pink arrow represent?
a. complete previa
b. partial previa
c. low-lying placenta
d.marginal previa
c. low lying placenta
Which of the following is not a part of the 6 main functions of the placenta?
a. respiration
b. protection
c. nutrition
d. inhalation
d. inhalation
When blood goes into the IVC, where does it go next?
a. right atrium into left atrium
b. left ventricle into the aorta
c. left atrium into right atrium
d. ascending aorta into the left ventricle
a. right atrium into left atrium
What does the pink arrow represent?
a. decidua basalis
b.decidua capsularis
c.decidua vera
d. None of the above
a. decidua basalis
What does the image represent?
a. complete placenta previa
b. partial placenta previa
c. vasa previa
d. placental abruption
a. complete placenta previa
What of the following is true about the most common causes of vasa previa?
a. placental invasion
b. velamentous insertion
c.marginal insertion
d. none of the following
b. velamentous insertion
What is caused by the muscles of the uterus tightening and it helps your body prepare for birth?
a. braxton hicks contractions
b. morning sickness
c. frequent urination
d. all of the following
a. braxton hicks contractions
What does the orange arrow represent?
a. intocoelomic cavity
b.internal cavity
c. exocoelomic cavity
d.external cavity
c. exocoelomic cavity
What does this picture represent?
a. complete mole
b.partial mole
c. subchorionic bleed
d. hematoma
b.partial mole