Taste Flashcards

1
Q

What comprises the organs concerned with the reception, mechanical reduction, chemical digestion, and absorption of food and drink and with the elimination of unabsorbed residues?

A

digestive apparatus

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2
Q

What consists of the alimentary tract, extending from the mouth to the anus, and certain glands – the salivary glands, pancreas, and liver – that drain by ducts that open into the tract?

A

Digestive apparatus

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3
Q

The oral cavity is entered between what?

A

the lips and the palatoglossal arch (isthmus of the fauces)

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4
Q

The mouth designates not only the cavity and its walls but also what?

A

the accessory structures that project (teeth, tongue) and drain (salivary glands) into it

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5
Q

The upper lip is referred to as?

A

superior lip

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6
Q

The lower lip is referred to as?

A

inferior lip

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7
Q

What is the slit in the superior lip that runs up into the midline of the nose known as?

A

philtrum

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8
Q

What is the piece of skin holding the superior lip to the upper gum line?

A

frenulum of superior lip

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9
Q

What is the piece of skin holding the inferior lip to the lower gum line?

A

frenulum of inferior lip

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10
Q

What vestibule lies between the lips and the gum line/teeth?

A

labial vestibule

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11
Q

What vestibule lies between the cheek and the teeth?

A

buccal vestibule

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12
Q

What is the principal support of the cheeks?

A

buccinator muscle

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13
Q

What is the function of the buccinator muscle?

A

returning any food that has escaped into the vestibule to the central cavity

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14
Q

What muscles form the floor of the oral cavity?

A
  • geniohyoideus muscle
  • mylohyoideus muscle
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15
Q

What is formed of incisive, maxillary, and palatine bone?

A

hard palate

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16
Q

What are the grooves of the upper jaw called?

A

palatine ridges

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17
Q

What is the bump directly behind the upper incisors called?

A

incisive papilla

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18
Q

What two terms can be used to describe canine teeth?

A
  • heterodont
  • diphyodont
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19
Q

What is the term used for the presence of different teeth (incisive, canine, premolar, and molar)?

A

heterodont

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20
Q

What term is used for the successive development of deciduous and permenent set of teeth?

A

diphyodont

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21
Q

What is the fibrous joint between the root of a tooth and the alveolus by the periodontal ligament?

A

gomphosis

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22
Q

What part of the tooth is encased in cement?

A

root

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23
Q

What part of the tooth is encased in enamel?

A

crown

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24
Q

What is the dog formula of the temporary (milk or deciduous) dentition?

A

2 (I 3/3, C 1/1, P 3/3) = 28
I = incisors
C = canines
p = premolars

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25
Q

What is the dog formula of the permanent dentition?

A

2 (I 3/3), C 1/1, P 4/4, M 2/3) = 42
I = incisors
C = canines
P = premolars
M = molars

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26
Q

What vestibular surface of the teeth faces the lip?

A

labial surface

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27
Q

What vestibular surface of the teeth faces the bucca (cheek)?

A

buccal surface

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28
Q

What surface of the teeth faces the hard palate?

A

palatine surface of only the superior (upper) teeth

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29
Q

What surface of the teeth faces the tongue?

A

lingual surface of only the inferior (lower) or mandibular teeth

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30
Q

What surface of the teeth is facing/in contact with the rostral tooth, toward the middle line?

A

mesial contact surface

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31
Q

What surface of the teeth is facing/in contact with the caudal tooth?

A

distal contact surface

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32
Q

What surface of the teeth is facing/in contact with the opposite dental arch (upper to lower, lower to upper)?

A

occlusal surface (masticatory)

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33
Q

The fourth superior premolar and first inferior molar are known as what?

A

sectoral or carnassial teeth (terms are used interchangeably)

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34
Q

At what age do temporary canine teeth erupt?

A

3-5 weeks

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35
Q

At what age do permanent canine teeth erupt?

A

5-7 weeks

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36
Q

At what age do permanent first premolar teeth erupt?

A

4-5 weeks

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37
Q

What is the permanent formula for feline dentition?

A

2 (I 3/3, C 1/1, P 3/2, M 1/1) = 30

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38
Q

What is the deciduous formula for feline dentition?

A

2 (I 3/3, C 1/1, P 3/2) = 26

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39
Q

Right upper permanent teeth are numbered starting with?

A

one

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40
Q

Left upper permanent teeth are numbered starting with?

A

Two

41
Q

Right lower permanent teeth are numbered starting with?

A

Four

42
Q

Left lower permanent teeth are numbered starting with?

A

Three

43
Q

Right upper deciduous teeth are numbered starting with?

A

Five

44
Q

Left upper deciduous teeth are numbered starting with?

A

Six

45
Q

Right lower deciduous teeth are numbered starting with?

A

Eight

46
Q

Left lower decidous teeth are numbered starting with?

A

Seven

47
Q

The right upper permanent incisors are numbered what?

A

101-103

48
Q

The right upper canine is numbered what?

A

104

49
Q

The right upper premolars are numbered what?

A

105-108

50
Q

The right upper molars are numbered what?

A

109 and 110

51
Q

The left upper permanent incisors are numbered what?

A

201-203

52
Q

The left upper permanent canine is numbered what?

A

204

53
Q

The left upper permenent premolars are numbered what?

A

205-208

54
Q

The left upper permanent molars are numbered what?

A

209 and 210

55
Q

The right lower permanent incisors are numbered what?

A

401-403

56
Q

The right lower permanent canine is numbered what?

A

404

57
Q

The right lower permanent premolars are numbered what?

A

405-408

58
Q

The right lower permenent molars are numbered what?

A

409-411

59
Q

The left lower permanent incisors are numbered what?

A

301-303

60
Q

The left lower permanent canine is numbered what?

A

304

61
Q

The left lower permanent premolars are numbered what?

A

305-308

62
Q

The left lower permenant molars are numbered what?

A

309-311

63
Q

What occupies the greater part of the oral cavity but also extends into the oropharynx, and has an attached root and body and a free apex and is highly muscular?

A

tongue (lingua)

64
Q

What cranial nerve innervates the root of the tongue?

A

CN IX

65
Q

What cranial nerve innervates the body and apex of the tongue?

A

CN V and VII

66
Q

What type of papillae are found on the outer edges of the apex of the tongue?

A

fungiform papillae

67
Q

What type of papillae are found at the very back of the root of the tongue?

A

foliate papillae

68
Q

What type of papillae are found at the very front of the root of the tongue?

A

vallate papillae

69
Q

What type of papillae are found in the center of the apex of the tongue?

A

filiform papillae

70
Q

What type of papillae are found only in puppies for suckling?

A

marginal papillae

71
Q

What is the peice of skin connecting the tongue to the floor of the mouth?

A

frenulum

72
Q

What is the slit of skin under the tongue but not connecting it to the floor of the mouth?

A

lyssa

73
Q

What is the tissue at the base of where the tongue connects with the floor of the mouth?

A

sublingual caruncle

74
Q

What are the extrinsic muscles of the tongue?

A
  • genioglossus muscle
  • hypoglossus muscle
  • styloglossus muscle
75
Q

What nerve innervates the extrinsic muscles of the tongue?

A

hypoglossal nerve CN XII

76
Q

What gland is located in the base of the auricular cartilage, lateral to the temporo-mandibular joint?

A

Parotid gland

77
Q

What duct runs in a horizontal direction, superficial to the masseter muscle and penetrates the buccinator muscle to open into the buccal vestibular at the level of the fourth superior premolar?

A

parotid duct

78
Q

What gland is located in the neck, caudal to the angle of the mandible, ventral to the wing of the atlas?

A

mandibular gland

79
Q

What duct runs in the sublingual space and opens in the sublingual caruncle?

A

mandibular duct

80
Q

What is the group of salivary glands located in the sublingual space and that opens directly in the sublingual space through several short ducts?

A

Sublingual glands (polistomatic)

81
Q

What gland is located rostral to the mandibular gland and its duct runs with the mandibular gland duct and opens in the sublingual caruncle?

A

sublingual gland (monostomatic)

82
Q

What gland is located ventral to the orbit in the pterygopalatine fossa and opens through short ducts caudal to the last upper molar?

A

zygomatic gland

83
Q

What is the boundary between the paryngopharynx and esophagus?

A

pharyngoesophageal limen

84
Q

What is the order of air from nasal cavity to trachea?

A
  1. nasal cavity
  2. nasopharynx
  3. intrapharyngeal ostium
  4. larynx
  5. trachea
85
Q

What is the order of food/water from oral cavity to esophagus?

A
  1. oral cavity
  2. oropharynx
  3. laryngopharynx
  4. esophagus
86
Q

The soft palate acts as the ceiling for what?

A

oropharynx

87
Q

The hard palate acts as the ceiling for what?

A

oral cavity

88
Q

What nerve is sensory for the apex and the body of the tongue?

A

lingual nerve (branch of the mandibular nerve CN V3)

89
Q

The styloglossus muscle attaches to which bone?

A

stylohyoid bone

90
Q

The hyoglossus muscle attaches to which bone?

A

basihyoid bone

91
Q

The genioglossus muscle attaches to which bone?

A

medial and rostral portion of mandible

92
Q

What is the natural boundary between the oral cavity and oropharynx?

A

palatoglossal arch

93
Q

What is the lymphatic structure in the lateral wall of the oropharynx?

A

palatine tonsil

94
Q

What forms the ventral wall/floor of the oropharynx?

A

tongue

95
Q

The hypopharyngeal muscle is attaches to what?

A

hyoid apparatus

96
Q

The thyropharyngeal muscle is attached to what?

A

the thyroid cartilage of the larynx

97
Q

The cricopharyngeal muscle is attached to what?

A

the cricoid cartilage of the larynx

98
Q

What is the communicating branch of the hypoglossal nerve with the first cervical spinal nerve, and is motor to sternohyoid and sternothyroid muscles?

A

ansa cervicalis