Question 1

________ Hyoid arch

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) A) and D)
G) A) and E)

Question 2

______ Will form the lower jaw

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) A) and B)
G) A) and E)

Question 3

______ Gives rise to a major part of the diaphragm

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) A) and B)
G) C) and E)

Question 4

______ Oropharyngeal membrane

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) A) and E)
G) A) and B)

Question 5

________ Outgrowth of the ventrolateral body wall

Accepted Answer

A)  Limb bud
B)  Neuropore
C)  Septum transversum
D)  Cervical sinus
E)  StomodeumF) B) and E)
G) B) and C)

Question 6

________ Ectodermal depression in the neck

Accepted Answer

A)  Limb bud
B)  Neuropore
C)  Septum transversum
D)  Cervical sinus
E)  StomodeumF) None of the above
G) A) and B) D

Question 7

______ Amnion

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) A) and C)
G) None of the above

Question 8

______ Gives rise to the upper jaw

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) B) and D)
G) D) and E)

Question 9

______ Separates the amniotic cavity from the foregut

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) C) and E)
G) C) and D)

Question 10

________ Forms the major part of the diaphragm

Accepted Answer

A)  Limb bud
B)  Neuropore
C)  Septum transversum
D)  Cervical sinus
E)  StomodeumF) All of the above
G) B) and E)

Question 11

______ Stomodeum

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) D) and E)
G) A) and B)

Question 12

______ Produces embryonic mesoderm

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) B) and E)
G) C) and D)

Question 13

________ Neuropore

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) B) and E)
G) A) and D)

Question 14

______ Site of blood formation in the early embryo

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) A) and D)
G) None of the above

Question 15

________ Forms from the paraxial mesoderm

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) None of the above
G) D) and E)

Question 16

______ Defect in its formation results in a severe type of spina bifida

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) B) and C)
G) A) and B)

Question 17

________ Optic groove in neural fold

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) A) and B)
G) B) and D)

Question 18

______ Separates the amniotic cavity from the hindgut

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) C) and E)
G) B) and D) E

Question 19

______ Second pharyngeal arch

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) A) and C)
G) A) and E)

Question 20

________ Gives rise to the mandible

Accepted Answer

A)  A
B)  B
C)  C
D)  D
E)  EF) B) and C)
G) A) and B) C

Exam 4: Organogenetic Period: the Fourth to Eighth Weeks

________ Hyoid arch

Correct AnswerverifiedShow Answer

______ Will form the lower jaw

Correct AnswerverifiedShow Answer

______ Gives rise to a major part of the diaphragm

Correct AnswerverifiedShow Answer

______ Oropharyngeal membrane

Correct AnswerverifiedShow Answer

________ Outgrowth of the ventrolateral body wall

Correct AnswerverifiedShow Answer

________ Ectodermal depression in the neck

Correct AnswerverifiedD

______ Amnion

Correct AnswerverifiedShow Answer

______ Gives rise to the upper jaw

Correct AnswerverifiedShow Answer

______ Separates the amniotic cavity from the foregut

Correct AnswerverifiedShow Answer

________ Forms the major part of the diaphragm

Correct AnswerverifiedShow Answer

______ Stomodeum

Correct AnswerverifiedShow Answer

______ Produces embryonic mesoderm

Correct AnswerverifiedShow Answer

________ Neuropore

Correct AnswerverifiedShow Answer

______ Site of blood formation in the early embryo

Correct AnswerverifiedShow Answer

________ Forms from the paraxial mesoderm

Correct AnswerverifiedShow Answer

______ Defect in its formation results in a severe type of spina bifida

Correct AnswerverifiedShow Answer

________ Optic groove in neural fold

Correct AnswerverifiedShow Answer

______ Separates the amniotic cavity from the hindgut

Correct AnswerverifiedE

______ Second pharyngeal arch

Correct AnswerverifiedShow Answer

________ Gives rise to the mandible

Correct AnswerverifiedC

Correct Answer
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D

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E

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C