Question 1

________ Cytotrophoblast

Accepted Answer

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

Filters