4.
Which of these secretions is carried by Wharton's duct?
a. Bile.
b. Saliva.
c.
Urine.
d. Insulin.
5.
How many canine teeth are there in each jaw when the permanent teeth are
intact?
a. Two.
b. Four.
c.
Six.
d. Eight.
6.
At what level does the oropharynx terminate at the lower end?
a. Cricoid cartilage.
b. Hyoid bone.
c.
Esophagus.
d. Soft palate.
7.
When any structure protrudes through the esophageal hiatus of the diaphragm,
it is called a(n):
a. Inguinal hernia.
b. Hiatal hernia.
c.
Cooper's hernia.
d. Ventral hernia.
MD0956
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