Final Exam

Question 1

bishoping

Answer 1

altering teeth of older horses to make it sell as a young horse

Question 2

foal

Answer 2

baby horse until weaned

Question 3

weanling

Answer 3

6 mo- 1 year

Question 4

yearlings

Answer 4

1-2 years old

Question 5

colt

Answer 5

male horse until age 3

Question 6

filly

Answer 6

young female horse until age 3

Question 7

stallion

Answer 7

adult male horse, breeding age

Question 8

gelding

Answer 8

castrated male horse

Question 9

mare

Answer 9

adult female horse of breeding age

Question 10

deciduous teeth

Answer 10

-temporary, milk, baby teeth
-smaller size, constricted neck and shallow cup
-wider and shorter than permanent

Question 11

permanent teeth

Answer 11

second eruption or adult teeth

Question 12

eruption

Answer 12

pertains to the period when a tooth breaks through the gum

Question 13

labial surface

Answer 13

surface toward lips

Question 14

lingul surface

Answer 14

surface toward tongue

Question 15

1st incisor

Answer 15

central

Question 16

2nd incisor

Answer 16

intermediate

Question 17

3rd incisor

Answer 17

corner

Question 18

canine teeth

Answer 18

at 4-5 years, top and bottom

Question 19

P1

Answer 19

-wolf teeth
-5-6 mo of age
-only on top
-directly in front of the premolars

Question 20

P2 eruption time

Answer 20

2 1/2 yrs

Question 21

P3 eruption time

Answer 21

3 yrs

Question 22

P4 eruption time

Answer 22

4 yrs

Question 23

M1, M2, and M3

Answer 23

Molars, permanent only

Question 24

M1 eruption time

Answer 24

9-12 mo

Question 25

M2 eruption time

Answer 25

2 1/2 yrs

Question 26

M3 eruption time

Answer 26

3 1/2 to 4 yrs

Question 27

how many teeth do horses have?

Answer 27

40-42

Question 28

dental table

Answer 28

table, masticatory, occlusal surface

Question 29

infundibulum

Answer 29

the deep funnel of enamel filled with a variable amount of cement

Question 30

cup

Answer 30

the dark cavity of the infundibulum, wear away over time

Question 31

dental star

Answer 31

darker dentin that fills the pulp cavity as the tooth wears, yellow- yellowish-brown

Question 32

Galvayne's groove

Answer 32

the longitudinal depression on the labial surface oof the upper corner incisor

Question 33

when do cups usually disappear?

Answer 33

-central: 6 yrs old -intermediates: 7 yrs old -corners: 8 yrs old

Question 34

when do dental stars appear?

Answer 34

-slightly visible by 5 yrs -ver visible by 8 yrs

Question 35

when does the dental star become the only structure on the table surface?

Answer 35

15-18 yrs

Question 36

angle of incidence

Answer 36

-angle and shape of the incisors -as the horse ages, the angle of the incisors becomes more acute, slanting forward

Question 37

when does Gavlayne's groove appear?

Answer 37

around 10 yrs

Question 38

when does Gavlayne's groove extend halfway down the tooth?

Answer 38

15 yrs

Question 39

when does Gavlayne's groove reach the table margin?

Answer 39

20 yrs

Question 40

when does Gavlayne's groove recede and disappear?

Answer 40

30 yrs