Midterm

Question 1

CANINE dental formula

Answer 1

2(3/3 1/1 4/4 2/3)

Question 2

total CANINE teeth

Answer 2

42

Question 3

FELINE dental formula

Answer 3

2(3/3 1/1 3/2 1/1)

Question 4

total FELINE teeth

Answer 4

30

Question 5

PORCINE dental formula

Answer 5

2(3/3 1/1 4/4 3/3)

Question 6

total PORCINE teeth

Answer 6

44

Question 7

BOVINE dental formula

Answer 7

2(0/4 0/0 3/3 3/3)

Question 8

total BOVINE teeth

Answer 8

32

Question 9

OVINE dental formula

Answer 9

2(0/4 0/0 3/3 3/3)

Question 10

total OVINE teeth

Answer 10

32

Question 11

what is a wolf tooth

Answer 11

first premolar in most horses

Question 12

what is the rule of 44 and 9

Answer 12

4 tooth is always a canine
9 tooth is always first premolar

Question 13

what are carnassial teeth

Answer 13

in carnivores, the largest of the cheek teeth (upper: p4) (lower: m1)

Question 14

what is a malocclusion

Answer 14

when jaws are not correctly aligned

Question 15

malocclusion class 1

Answer 15

neutroclusion
1 or more teeth in abnormal position, jaw in normal position

Question 16

malocclusion class 2

Answer 16

mandibular distoclusion
mandible shorter than maxilla (overbite)

Question 17

malocclusion class 3

Answer 17

mandibular mesioclusion
maxilla shorter than mandible (underbite)

Question 18

wry bite (malocclusion)

Answer 18

left to right asymmetry

Question 19

pulp

Answer 19

central canal of the tooth (sensitive; contains blood vessels and nerve)

Question 20

dentin

Answer 20

surrounds the pulp cavity, makes up majority of the tooth

Question 21

cementum

Answer 21

covers the portion of the dentin that is anchored in bone; helps CEMENT the root in the bone

Question 22

enamel

Answer 22

covers the crown of the tooth (hardest substance in the body, NOT REPLACED IF DAMAGED)

Question 23

periodontal ligament

Answer 23

finger projections from cementum that holds tooth into bone

Question 24

small intestine parts in order

Answer 24

duodenum, jejunum, ileum