Question 1

________ Form the tongue muscles

Accepted Answer

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

Question 2

________ Lesser horns of the hyoid bone

Accepted Answer

A)  First pharyngeal arch 
B)  Second pharyngeal arch 
C)  Third pharyngeal arch 
D)  Fourth pharyngeal arch 
E)  Sixth pharyngeal arch 
A)  First pharyngeal arch 
B)  Second pharyngeal arch 
C)  Third pharyngeal arch 
D)  Fourth pharyngeal arch 
E)  Sixth pharyngeal arch

Question 3

________ Mesonephric duct

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 4

________ Chorionic villi

Accepted Answer

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

Question 5

________ Closes during the fourth week

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 6

________ Continuous with the pigmented epithelium of the retina

Accepted Answer

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

Question 7

________ Inner enamel epithelium

Accepted Answer

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

Question 8

________ Blastocystic cavity

Accepted Answer

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

Question 9

________ Absorption focus

Accepted Answer

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

Question 10

________ Periodontal ligament

Accepted Answer

A)  Dental pulp 
B)  Predentin 
C)  Dental sac 
D)  Enamel 
E)  Cement 
A)  Dental pulp 
B)  Predentin 
C)  Dental sac 
D)  Enamel 
E)  Cement

Question 11

________ Normally communicates with the right ventricle

Accepted Answer

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

Question 12

________ Vestigial structure

Accepted Answer

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

Question 13

________ Forms the lateral part of upper lip

Accepted Answer

A)  First pharyngeal arch 
B)  Second pharyngeal arch 
C)  Third pharyngeal arch 
D)  Fourth pharyngeal arch 
E)  Sixth pharyngeal arch 
A)  First pharyngeal arch 
B)  Second pharyngeal arch 
C)  Third pharyngeal arch 
D)  Fourth pharyngeal arch 
E)  Sixth pharyngeal arch

Question 14

________ Changes occur in it that inhibit entry of sperm

Accepted Answer

A)  Polar body 
B)  Capacitation 
C)  Acrosome 
D)  Zona pellucida 
E)  Pronuclei 
A)  Polar body 
B)  Capacitation 
C)  Acrosome 
D)  Zona pellucida 
E)  Pronuclei

Question 15

________ Red nuclei

Accepted Answer

A)  Telencephalon 
B)  Diencephalon 
C)  Mesencephalon 
D)  Metencephalon 
E)  Myelencephalon 
A)  Telencephalon 
B)  Diencephalon 
C)  Mesencephalon 
D)  Metencephalon 
E)  Myelencephalon

Question 16

________ Intracellular parasite often found in cats

Accepted Answer

A)  Cytomegalovirus 
B)  Androgenic agents 
C)  Thalidomide 
D)  Toxoplasma gondii 
E)  Aminopterin 
A)  Cytomegalovirus 
B)  Androgenic agents 
C)  Thalidomide 
D)  Toxoplasma gondii 
E)  Aminopterin

Question 17

________ Derivative of the urogenital sinus

Accepted Answer

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

Question 18

________ Hyoid arch

Accepted Answer

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

Question 19

________ Contains vessels and nerves

Accepted Answer

A)  Dental pulp 
B)  Predentin 
C)  Dental sac 
D)  Enamel 
E)  Cement 
A)  Dental pulp 
B)  Predentin 
C)  Dental sac 
D)  Enamel 
E)  Cement

Question 20

________ Derived from foregut

Accepted Answer

A)  Spleen 
B)  Omphaloenteric duct (yolk stalk) 
C)  Gallbladder 
D)  Appendix 
E)  Celiac trunk 
A)  Spleen 
B)  Omphaloenteric duct (yolk stalk) 
C)  Gallbladder 
D)  Appendix 
E)  Celiac trunk

Exam 1: Gametogenesis and Fertilization

________ Form the tongue muscles

________ Lesser horns of the hyoid bone

________ Mesonephric duct

________ Chorionic villi

________ Closes during the fourth week

________ Continuous with the pigmented epithelium of the retina

________ Inner enamel epithelium

________ Blastocystic cavity

________ Absorption focus

________ Periodontal ligament

________ Normally communicates with the right ventricle

________ Vestigial structure

________ Forms the lateral part of upper lip

________ Changes occur in it that inhibit entry of sperm

________ Red nuclei

________ Intracellular parasite often found in cats

________ Derivative of the urogenital sinus

________ Hyoid arch

________ Contains vessels and nerves

________ Derived from foregut

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