Question 1

________ Gives rise to an adult body cavity

Accepted Answer

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

Question 2

________ Appears on extraembryonic membranes

Accepted Answer

A) Allantois 
B) Primitive streak 
C) Notochord 
D) Blood island 
E) Neural plate 
A) Allantois 
B) Primitive streak 
C) Notochord 
D) Blood island 
E) Neural plate D

Question 3

________ Source of mesenchyme

Accepted Answer

A) Allantois 
B) Primitive streak 
C) Notochord 
D) Blood island 
E) Neural plate 
A) Allantois 
B) Primitive streak 
C) Notochord 
D) Blood island 
E) Neural plate B

Question 4

________ Gives rise to the brain and spinal cord

Accepted Answer

A) Allantois 
B) Primitive streak 
C) Notochord 
D) Blood island 
E) Neural plate 
A) Allantois 
B) Primitive streak 
C) Notochord 
D) Blood island 
E) Neural plate

Question 5

________ Primitive pit

Accepted Answer

C
The primitive pit is a depression in t

Question 6

________ Splanchnopleure

Accepted Answer

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

Question 7

________ 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

Question 8

________ Aggregation of angioblasts

Accepted Answer

A) Allantois 
B) Primitive streak 
C) Notochord 
D) Blood island 
E) Neural plate 
A) Allantois 
B) Primitive streak 
C) Notochord 
D) Blood island 
E) Neural plate

Question 9

________ Site of the prechordal plate

Accepted Answer

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

Question 10

________ Notochordal process

Accepted Answer

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

Question 11

________ 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 12

________ Neural groove

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 primitive streak

Accepted Answer

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

Question 14

________ Vitelline artery

Accepted Answer

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

Question 15

________ Fusing to form neural tube

Accepted Answer

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

Question 16

________ Derived from notochordal process

Accepted Answer

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

Question 17

________ Contains umbilical vessels

Accepted Answer

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

Question 18

________ 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 19

________ Diverticulum of umbilical vesicle (yolk sac)

Accepted Answer

A) Allantois 
B) Primitive streak 
C) Notochord 
D) Blood island 
E) Neural plate 
A) Allantois 
B) Primitive streak 
C) Notochord 
D) Blood island 
E) Neural plate

Question 20

________ Embryonic ectoderm

Accepted Answer

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

________ Gives rise to an adult body cavity

________ Appears on extraembryonic membranes

________ Source of mesenchyme

________ Gives rise to the brain and spinal cord

________ Primitive pit

________ Splanchnopleure

________ Gives rise to most of the embryonic mesoderm

________ Aggregation of angioblasts

________ Site of the prechordal plate

________ Notochordal process

________ Umbilical artery

________ Neural groove

________ Derived from primitive streak

________ Vitelline artery

________ Fusing to form neural tube

________ Derived from notochordal process

________ Contains umbilical vessels

________ Tertiary chorionic villus

________ Diverticulum of umbilical vesicle (yolk sac)

________ Embryonic ectoderm

Gametogenesis and Fertilization

Formation of Bilaminar Embryonic Disc and Chorionic Sac

Organogenetic Period: the Fourth to Eighth Weeks

Fetal Period

Placenta and Fetal Membranes

Human Birth Defects

Body Cavities, mesenteries, and Diaphragm

Pharyngeal Apparatus

Digestive System

Urogenital System

Cardiovascular System

Skeletal and Muscular Systems

Limbs

Nervous System

Eye and Ear

Integumentary System

Filters

Exam 3: Formation of Germ Layers and Early Tissue and Organ Differentiation

________ Gives rise to an adult body cavity

________ Appears on extraembryonic membranes

________ Source of mesenchyme

________ Gives rise to the brain and spinal cord

________ Primitive pit

________ Splanchnopleure

________ Gives rise to most of the embryonic mesoderm

________ Aggregation of angioblasts

________ Site of the prechordal plate

________ Notochordal process

________ Umbilical artery

________ Neural groove

________ Derived from primitive streak

________ Vitelline artery

________ Fusing to form neural tube

________ Derived from notochordal process

________ Contains umbilical vessels

________ Tertiary chorionic villus

________ Diverticulum of umbilical vesicle (yolk sac)

________ Embryonic ectoderm

Gametogenesis and Fertilization

Formation of Bilaminar Embryonic Disc and Chorionic Sac

Organogenetic Period: the Fourth to Eighth Weeks

Fetal Period

Placenta and Fetal Membranes

Human Birth Defects

Body Cavities, mesenteries, and Diaphragm

Pharyngeal Apparatus

Digestive System

Urogenital System

Cardiovascular System

Skeletal and Muscular Systems

Limbs

Nervous System

Eye and Ear

Integumentary System

Filters