TEETH/EARS/NOSE (E3)

Question 1

What is the formula for a dogs teeth?

Answer 1

I 3/3 C 1/1 P 4/4 M 2/3

numerator is upper, denominator is lower

Question 2

From upper R side of Jaw, how do we number teeth?

Answer 2

100, 200, 300, 400 starting at R upper jaw and continuing clockwise

Question 3

What do you call the outer facing side of the tooth?

Answer 3

Vestibular (buccal)

Question 4

What do you call the inner facing side of the tooth?

Answer 4

lingual or palatine

Question 5

What do you call the contact surface of the tooth that contacts the previous tooth? (i.e. the surface of 104 that comes in contact with 103)

Answer 5

mesial

Question 6

What do you call the contact surface of the tooth that contacts the next numbered tooth? (i.e. the surface of 104 that comes in contact with 105)

Answer 6

distal

Question 7

What is the name for the chewing surface of a tooth?

Answer 7

occulsal (masticating)

Question 8

How do get a view of the dog’s tympanic membrane?

Answer 8

direct the otoscope ventrally then medially

Question 9

What does it mean if you see stain coming out of the nose post-staining the eyeball?

Answer 9

p has a patent nasolacrimal duct

Question 10

vomeronasal organ

Answer 10

a portion of the mammalian olfactory system that is sensitive to pheromones; medial and dorsal to the first premolar

Question 11

nasal septum

Answer 11

separates the R and L nasal cavities

Question 12

nasolacrimal duct

Answer 12

passageway from the lacrimal sac into the nose; small hole on medial side of the nose

Question 13

auditory tube

Answer 13

channel between the middle ear and the nasopharynx

Question 14

auricular cartilage

Answer 14

external (mostly) funnel-shaped ear cartilage

Question 15

B

Answer 15

Marginal cutaneous sac

Question 16

A

Answer 16

Tragus