Question 1

________ Connects the pericardial and peritoneal cavities

Accepted Answer

A)  Costodiaphragmatic recess 
B)  Cervical myotomes 
C)  Congenital hiatal hernia 
D)  Pleuroperitoneal membrane 
E)  Pericardioperitoneal canal

Question 2

________ Nuclear aggregation

Accepted Answer

A)  Separate placentas and membranes 
B)  Fibrinoid material 
C)  Amniochorionic membrane 
D)  Monochorionic placenta 
E)  Syncytial knot

Question 3

________ Primarily involved in extrahepatic biliary atresia

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 4

________ Develops as a localized thickening of hypoblast

Accepted Answer

A)  Corpus luteum 
B)  Zona pellucida 
C)  Prechordal plate 
D)  Ectopic implantation 
E)  Chorionic sac

Question 5

________ Normally regress during the eighth week

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 6

________ Mastoid cells

Accepted Answer

A)  Conjunctival epithelium 
B)  Neuroectoderm 
C)  First pharyngeal pouch 
D)  First pharyngeal groove 
E)  Mesenchyme

Question 7

________ Superior parathyroid gland

Accepted Answer

A)  First pharyngeal pouch 
B)  Second pharyngeal pouch 
C)  Third pharyngeal pouch 
D)  Fourth pharyngeal pouch 
E)  Fifth pharyngeal pouch

Question 8

________ Derived from primitive streak

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 9

________ A cardiac defect in the area of the oval fossa

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 10

________ Roof of primordial mouth cavity

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 11

________ Gives rise to the interstitial cells

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 12

________ Form ventral gray columns

Accepted Answer

A)  Neural crest cells 
B)  Alar plates 
C)  Basal plates 
D)  Neuroepithelium 
E)  Spinal ganglion cells

Question 13

________ Internal and external carotid arteries

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 14

________ Diaphragmatic muscles

Accepted Answer

A)  Costodiaphragmatic recess 
B)  Cervical myotomes 
C)  Congenital hiatal hernia 
D)  Pleuroperitoneal membrane 
E)  Pericardioperitoneal canal

Question 15

________ Gartner duct cyst

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 16

________ Degenerates in females

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 17

________ Source of nephrons

Accepted Answer

A)  Renal agenesis 
B)  Nephrogenic cord 
C)  Metanephric diverticulum 
D)  Kidney lobes 
E)  Polycystic kidney

Question 18

______ Part of the embryonic coelom

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 19

________ Embryonic ectoderm

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 20

________ Floor of the diencephalon

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Exam 1: Gametogenesis and Fertilization

________ Connects the pericardial and peritoneal cavities

________ Nuclear aggregation

________ Primarily involved in extrahepatic biliary atresia

________ Develops as a localized thickening of hypoblast

________ Normally regress during the eighth week

________ Mastoid cells

________ Superior parathyroid gland

________ Derived from primitive streak

________ A cardiac defect in the area of the oval fossa

________ Roof of primordial mouth cavity

________ Gives rise to the interstitial cells

________ Form ventral gray columns

________ Internal and external carotid arteries

________ Diaphragmatic muscles

________ Gartner duct cyst

________ Degenerates in females

________ Source of nephrons

______ Part of the embryonic coelom

________ Embryonic ectoderm

________ Floor of the diencephalon