Question 1

________ Cytotrophoblast

Accepted Answer

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

Question 2

________ Abdominal pregnancy

Accepted Answer

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

Question 3

________ Umbilical artery

Accepted Answer

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

Question 4

________ Forms the major part of the diaphragm

Accepted Answer

A)  Limb bud 
B)  Neuropore 
C)  Septum transversum 
D)  Cervical sinus 
E)  Stomodeum

Question 5

________ Implantation at internal os

Accepted Answer

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

Question 6

________ Tertiary chorionic villus

Accepted Answer

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

Question 7

________ Congenital glaucoma

Accepted Answer

A)  Scleral venous sinus 
B)  Optic nerve 
C)  Corneal epithelium 
D)  Central artery of retina 
E)  Pupillary membrane

Question 8

________ Ovarian pregnancy

Accepted Answer

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

Question 9

________ External evidence of them disappears during infancy

Accepted Answer

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

Question 10

________ Eyebrows, head hair, and lanugo are first visible

Accepted Answer

A)  12 weeks 
B)  16 weeks 
C)  20 weeks 
D)  25 weeks 
E)  29 weeks

Question 11

________ Develops from a ruptured ovarian follicle

Accepted Answer

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

Question 12

________ Fibrinoid material

Accepted Answer

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

Question 13

________ Derived from the first pharyngeal arch cartilage

Accepted Answer

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

Question 14

________ Short tube derived from urogenital sinus and splanchnic mesenchyme

Accepted Answer

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

Question 15

________ Internal capsule

Accepted Answer

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

Question 16

________ Gives rise to the mandible

Accepted Answer

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

Question 17

________ Splanchnopleure

Accepted Answer

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

Question 18

________ Gives rise to part of the placenta

Accepted Answer

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

Question 19

________ Lanugo

Accepted Answer

A)  Tetracyclines 
B)  Ameloblastic layer 
C)  Hair follicles 
D)  Neural crest cells 
E)  Epithelial root sheath of the developing tooth

Question 20

________ Gives rise to most of the embryonic mesoderm

Accepted Answer

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

Exam 1: Gametogenesis and Fertilization

________ Cytotrophoblast

________ Abdominal pregnancy

________ Umbilical artery

________ Forms the major part of the diaphragm

________ Implantation at internal os

________ Tertiary chorionic villus

________ Congenital glaucoma

________ Ovarian pregnancy

________ External evidence of them disappears during infancy

________ Eyebrows, head hair, and lanugo are first visible

________ Develops from a ruptured ovarian follicle

________ Fibrinoid material

________ Derived from the first pharyngeal arch cartilage

________ Short tube derived from urogenital sinus and splanchnic mesenchyme

________ Internal capsule

________ Gives rise to the mandible

________ Splanchnopleure

________ Gives rise to part of the placenta

________ Lanugo

________ Gives rise to most of the embryonic mesoderm