final material

Question 1

which bone of the bovine skull contains the corneal process

Answer 1

frontal

Question 2

what landmark on the bovine skull is used for blocking the corneal nerve

Answer 2

temporal line

Question 3

on the lateral aspect of the maxillary bone on the bovine skull, there is a protuberance called

Answer 3

facial tuberosity

Question 4

highest point of the bovine skull where the nuchal ligament attaches

Answer 4

intercornual protuberance

Question 5

the thin walled structure located in the rostral aspect of the bovine orbit is the

Answer 5

lacrimal bulla

Question 6

the zygomatic arch of the bovine skull is made of

Answer 6

temporal process of the zygomatic bone
zygomatic process of the temporal bone

Question 7

the complete orbit in the bovine skull is made by the

Answer 7

zygomatic process of the frontal bone
frontal process of the zygomatic bone

Question 8

instead of alveoli on the incisive bone, ruminants have a

Answer 8

dental pad

Question 9

in the equine skull, the bones of the hyoid apparatus are all paired except for

Answer 9

basihyoid

Question 10

palpable structure on the equine skull found on the zygomatic and maxillary bones

Answer 10

facial crest

Question 11

a peripheral pulse can be taken via what 2 arteries on the equine head

Answer 11

transverse facial
facial

Question 12

what vessels go across the vascular notch in the equine head

Answer 12

facial a
facial v
parotid salivary gland duct

Question 13

space between the last incisor and second premolar in the equine skull

Answer 13

diastema

Question 14

what hole in the canine skull is not present in the equine skull

Answer 14

tympano-occipital fissure

Question 15

poorly developed cutaneous muscle on the equine head

Answer 15

cutaneous fascei

Question 16

blind pouch that extends into the nasoincisive notch in the equine

Answer 16

dorsal blind nasal diverticulum

Question 17

trianglular shaped m that aids in flaring the nostril and splits the levator nasolabialis

Answer 17

caninus

Question 18

fx of buccal m

Answer 18

keeps food from accumulating in the oral vestibule

Question 19

fx of levator labii superioris m

Answer 19

raise upper lip in flehmen response

Question 20

fx of depressor labii inferioris

Answer 20

pull lip downward

Question 21

which salivary gland do equine not have

Answer 21

zygomatic

Question 22

which superficial nerve of the equine head is susceptible to injury

Answer 22

facial n

Question 23

the transverse facial vein drains into

Answer 23

superficial temporal v caudally
facial v rostrally

Question 24

the transverse facial artery is a branch of

Answer 24

superficial temporal a

Question 25

3 deep veins of the equine with dilations due to venous return during grazing

Answer 25

transverse facial deep facial buccal

Question 26

diverticulum of the auditory tube in the horse

Answer 26

guttoral pouch

Question 27

divides the guttoral pouch

Answer 27

stylohyoid bone

Question 28

artery in the medial compartment of the guttural pouch

Answer 28

internal carotid

Question 29

artery in the lateral compartment of the guttural pouch

Answer 29

external carotid

Question 30

surgical access point for the larynx in the equine

Answer 30

cricothyroid ligament

Question 31

fx of temporalis m, masseter m, and pterygoid m

Answer 31

close the jaw

Question 32

fx of digastricus m

Answer 32

open the jaw

Question 33

undershot jaw (underbite)

Answer 33

prognathic

Question 34

overshot jaw (overbite)

Answer 34

brachygnathic

Question 35

largest tooth in canines

Answer 35

P4 - carnassial tooth

Question 36

lower quadrant carnassial tooth in canines

Answer 36

M1

Question 37

smallest tooth in canines with only one root

Answer 37

P1

Question 38

P1 in equines that is sometimes present

Answer 38

wolf tooth

Question 39

first cheek tooth in the equine

Answer 39

P2

Question 40

equine - 1st deciduous incisor erupts at

Answer 40

6 days

Question 41

equine - 2nd deciduous incisor erupts at

Answer 41

6 weeks

Question 42

equine - 3rd deciduous incisor erupts at

Answer 42

6 months

Question 43

equine - I1 erupts/in wear

Answer 43

2.5y / 3y

Question 44

equine - I2 erupts/in wear

Answer 44

3.5y / 4y

Question 45

equine - I3 erupts/in wear

Answer 45

4.5y / 5y

Question 46

equine - central depression on the incisors that slowly wears with age

Answer 46

cups

Question 47

equine - with wear, the cups eventually become

Answer 47

enamel spot

Question 48

equine - appears on the labial aspect of the cup and persists after the cup has been lost

Answer 48

dental star

Question 49

tooth 04 is always

Answer 49

canine

Question 50

tooth 09 is always

Answer 50

M1

Question 51

nigropallidal encephalomalacia common name

Answer 51

chewing disease

Question 52

what part of the brain does chewing disease create lesions

Answer 52

basal nuclei

Question 53

ingestion of yellow star thistle or russian knapweed causes what disease

Answer 53

chewing disease

Question 54

pathology of chewing disease

Answer 54

dysfunction of facial muscles affects CN V, VII, XII

Question 55

opthalmic division of the trigeminal nerve includes which nerves

Answer 55

NFL (nasociliary, frontal, lacrimal)

Question 56

ophthalmic division of the trigeminal nerve goes through which foramen

Answer 56

orbital fissure

Question 57

ophthalmic division is sensory or motor

Answer 57

sensory

Question 58

maxillary division of the trigeminal nerve includes which nerves

Answer 58

ZIP (zygomatic, infraorbital, pterygopalatine)

Question 59

maxillary division of the trigeminal nerve goes through which foramen

Answer 59

round foramen

Question 60

maxillary division is sensory or motor

Answer 60

sensory

Question 61

mandibular division of the trigeminal nerve includes which nerves

Answer 61

BLIMA (buccal, lingual, inferior alveolar, mylohyoid, auriculotemporal)

Question 62

mandibular division of the trigeminal nerve goes through which foramen

Answer 62

oval foramen

Question 63

mandibular division is sensory or motor

Answer 63

mixed (mylohyoid has motor)

Question 64

fx of retractor anguli oculi lateralis and medialis

Answer 64

retract the eye

Question 65

fx of orbicularis oculi

Answer 65

close the eye

Question 66

fx of orbicularis oris

Answer 66

close mouth

Question 67

fx of zygomaticus

Answer 67

keeps mouth slit, pulls back corners

Question 68

tongue is innervated by

Answer 68

hypoglossal

Question 69

fx of genioglossus

Answer 69

stick out tongue

Question 70

fx of hyoglossus

Answer 70

retract the tongue

Question 71

fx of geniohyoideus and mylohyoideus

Answer 71

protract the hyoid

Question 72

fx of sternohyoideus and thyrohyoideus

Answer 72

retract the hyoid

Question 73

geniohyoideus is innervated by

Answer 73

hypoglossal

Question 74

mylohyoideus is innervated by

Answer 74

trigeminal

Question 75

rostral limit of oropharynx

Answer 75

palatoglossal arches

Question 76

caudal limit of oropharynx

Answer 76

palatopharyngeal fold

Question 77

rostral limit of nasopharynx

Answer 77

choanae

Question 78

caudal limit of nasopharynx

Answer 78

palatopharyngeal arches

Question 79

contains the opening of the auditory tube

Answer 79

nasopharynx

Question 80

rostral limit of laryngopharynx

Answer 80

palatopharyngeal arches / caudal soft palate

Question 81

caudal limit of laryngopharynx

Answer 81

pharyngoesophageal limen

Question 82

stylopharyngeus fx

Answer 82

dilates

Question 83

hyopharyngeus, thyropharyngeus and cricopharyngeus fx

Answer 83

constricts - force food into the esophagus

Question 84

hyopharyngeus, thyropharyngeus and cricopharyngeus are innervated by

Answer 84

CN IX and X (glossopharyngeal and vagus)

Question 85

retropharyngeal lymph nodes are between

Answer 85

wing of atlas and larynx

Question 86

caudal process of arytenoid cartilage

Answer 86

cornual

Question 87

cranial process of arytenoid cartilage

Answer 87

cuneiform

Question 88

fx of cricoarytenoideus lateralis

Answer 88

close airways, adduct vocal folds

Question 89

fx of cricoarytenoideus dorsalis

Answer 89

open airways, abduct vocal folds

Question 90

fx of sternothyroideus

Answer 90

retract larynx towards neck

Question 91

fx of thyrohyoideus

Answer 91

protract larynx

Question 92

fx of thyropharyngeus

Answer 92

constrict pharynx

Question 93

fx of cricothyroideus

Answer 93

pulls thyroid cartilage centrally to tighten vocal cords

Question 94

terminal branch of ECA

Answer 94

superficial temporal

Question 95

continuation of ECA

Answer 95

maxillary

Question 96

terminal branch of maxillary

Answer 96

infraorbital

Question 97

maxillary branch before alar canal

Answer 97

inferior alveolar

Question 98

maxillary branch after alar canal

Answer 98

external ophthalmic

Question 99

tympanic bulla in the middle ear communicate with the nasopharynx by

Answer 99

eustachian tube

Question 100

bony labryinth of the inner ear contains

Answer 100

perilymph

Question 101

membranous labryinth of the inner ear contains

Answer 101

endolymph

Question 102

inner ear structures for balance

Answer 102

vestibule ampullae and semicircular ducts

Question 103

inner ear structure for hearing

Answer 103

cochlea

Question 104

dorsal rectus, ventral rectus, medial rectus and ventral oblique of the eye are innervated by

Answer 104

CN III (oculomotor)

Question 105

lateral rectus and retractor bulbi of the eye are innervated by

Answer 105

CN VI (abducent)

Question 106

dorsal oblique of the eye is decussate and is innervated by

Answer 106

CN IV (trochlear)

Question 107

parts of the eye that make up the external fibrous tunic

Answer 107

sclera cornea

Question 108

parts of the eye that make up the uvea (middle tunic)

Answer 108

iris ciliary body choroid

Question 109

part of the eye that makes up the internal tunic

Answer 109

retina

Question 110

corneoscleral junction

Answer 110

limbus

Question 111

anterior compartment of the eye contains

Answer 111

aqueous humor

Question 112

anterior chamber of the eye runs from

Answer 112

cornea to iris

Question 113

posterior chamber of the eye runs from

Answer 113

iris to lens

Question 114

posterior compartment of the eye contains

Answer 114

vitreous humor

Question 115

posterior compartment of the eye runs from

Answer 115

lens to fundus

Question 116

tapetum lucidum is not found in

Answer 116

birds pigs