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Dental Boards Review > NOSE and TONGUE > Flashcards

NOSE and TONGUE Flashcards

1
Q

What structure is the most commonly fractured in the face?

A

Nose

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2
Q

Determines the shape of the nose

A

Nasal septum

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3
Q

Composition of the Nasal Septum

A

Septal cartilage
Vomer
Perpendicular plate of Ethmoid bone

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4
Q

the only type of cartilage that can ossify

A

Hyaline cartilage

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5
Q

the one that separates the Nasal cavities into right and left

A

Vomer

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6
Q

other name of Nasal cavity

A

nasal sinus

nasal antrum

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7
Q

BQ. 2 Linings of the Nasal cavity

A

stratified squamous

schneiderian membrane

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8
Q

part of Ethmoid bone included in the Nasal cavity

A

Perpendicular plate of Ethmoid bone

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9
Q

Other name of schneiderian membrane

A

pseudostratified columnar cilliated epithelium with goblet cells

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10
Q

blood supply of Nasal cavity

A

Sphenopalatine artery and Anterior ethmoidal artery

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11
Q

the bony floor of the Nasal cavity is formed by?

A

Palatine process of the maxilla

Horizontal process of Palatine

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12
Q

BQ. Goblet cell is present in what cell?

A

Columnar

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13
Q

Structure found in the root of the nose

A

Keisselbach’s plexus

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14
Q

Structures present in Keisselbach’s plexus

A

A. Sphenopalatine artery
B. Anterior ethmoidal artery
C. Lateral Nasal of FACIAL artery
D. Superior labii artery

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15
Q

Innervations of the Nasal cavity

A

External Nasal nerve (V1) and Infraorbital nerve

V2

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16
Q

Other name for conchae

A

Turbinate

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17
Q

Scroll shaped bones forming the upper Chambers of the Nasal cavity

A

Conchae/Turbinates

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18
Q

function of conchae

A

humidification of air as it passes to the lungs

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19
Q

It is the opening that served as the drainage of the paranasal sinuses.

A

Meatus

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20
Q

BQ. Process called wherein the sinus enlarges

A

Pneumatization

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21
Q

What sinus pneumatizes first?

A

Maxillary

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22
Q

BQ. the largest paranasal sinus

A

Maxillary

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23
Q

Sinus most common in infection

A

Maxillary

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24
Q

Most common cause of maxillary sinusitis

A

Odontogenic

Nasal infection

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25
Q

Other name for Maxillary sinus.

A

Antrum of Highmore

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26
Q

Bone of which the superior and middle nasal conchae are embedded.

A

Perpendicular plate of Ethmoid bone

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27
Q

What nerve imnervates the tip of the nose?

A

External Nasal nerve V1

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28
Q

Nerve that innervates the lateral aspect of the nose

A

Infraorbital nerve V2

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29
Q

Which part of concha not embedded in Ethmoid bone?

A

Inferior Nasal concha

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30
Q

Lining of Superior Nasal concha

A

Neuroepithelium

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31
Q

Sinus that drains to the superior Nasal concha

A

Posterior ethmoidal sinus

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32
Q

Concha that contains OLFACTORANTS

A

Superior Nasal concha

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33
Q

Epithelial lining of middle nasal concha

A

Schneiderian membrane

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34
Q

Structures that drains to the middle nasal concha

A

Anterior ethmoidal, frontal and maxillary sinuses

Middle ethmoidal sinus

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35
Q

Anterior, frontal and maxillary sinuses drains to the middle nasal concha via?

A

Hiatus semilunaris

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36
Q

Middle ethmoidal sinus drains to the middle nasal concha via?

A

Ethmoid bulla

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37
Q

Other name for inferior nasal concha

A

separated bone

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38
Q

Lining of inferior nasal concha

A

Stratified squamous

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39
Q

Duct that drains to the inferior nasal concha

A

Nasolacrimal duct

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40
Q

Nose is connected to the oral cavity by

A

Nasopharynx

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41
Q

nose is connected to the ear by

A

Eustachian Tube

42
Q

nose is connected to the eyes by

A

nasolacrimal duct

43
Q

What bone most commonly involved in nasal antrostomy?

A

Inferior Nasal concha

44
Q

BQ. What is nasal antrostomy?

A

Making an opening or drainage in nasal cavity

45
Q

Epithelial lining of the tongue

A

Neuroepithelium

46
Q

Other term for pain sensation of the tongue

A

General sensation

47
Q

Other term for taste sensation of the tongue

A

Special sensation

48
Q

Other term for taste sensation of the tongue

A

Special sensation

49
Q

BQ. What nerve is responsible for the general sensation of the tongue?

A

Lingual nerve of V3

50
Q

BQ. Nerve responsible for the special sensory of the tongue

A

Chorda tympani of VII

51
Q

Is a V-shaped depression that separates Anterior 2/3 and posterior 1/3 of the tongue

A

Sulcus terminalis

52
Q

structure located at the top of sulcus terminalis which serves as the enbryologic location of Thyroid gland.

A

Foramen caecum

53
Q

sensory innervation of posterior 1/3 of the tongue

54
Q

Responsible for the sensation on the base of the tongue

55
Q

Cranial nerves responsible for taste sensation of the tongue

A

VII, IX and X

56
Q

Cranial nerves responsible for Pain sensation of the tongue

A

V3, IX and X

57
Q

Blood supply of the tongue

A

EFAL

  1. External carotid artery
  2. Facial artery
  3. Ascending pharyngeal artery
  4. Lingual artery
58
Q

Main blood supply of the tongue

A

External carotid artery

59
Q

Cell that contains taste buds

60
Q

the receptor cells found on the dorsal surface of the tongue

61
Q

Most numerous papilla

62
Q

T/F. Filiform has no Taste buds

63
Q

Function of Filiform papillae

A

Serve to grip the food

64
Q

Pathology associated with inflamed Filiform.

A

Hairy Glossitis

65
Q

Found mainly on the lateral aspect of the tongue

66
Q

Mushroom shaped mostly found on the tip of the tongue

67
Q

The largest yet the fewest glands and found anterior to the sulcus terminalis

A

Circumvallate

68
Q

Responsible for the sweet taste in the tongue

A

Carbohydrates concentration

69
Q

Sour and bitter taste is due to

A

Hydrogen ion concentrations

70
Q

Bitter taste is due to

A

Alkaloid ion concentration

71
Q

Salty is due to

A

Sodium ion concentrations

72
Q

Umami is tasted by the tongue due to

A

Amino acid concentration

73
Q

Spicy is a form of what sensation in the tongue

74
Q

Responsible for the movement of the tongue

A

Extrinsic muscle

75
Q

Protrudes the tongue and originates in what bone?

A

Genioglossus - General tubercle

76
Q

Retracts the tongue and originates in what bone?

A

Styloglossus - Stylois process

77
Q

Depresses the tongue and originates in what bone?

A

Hyoglossus - Hyoid bone

78
Q

Elevates the tongue

A

PALATOGLOSSUS

79
Q

T/F: PALATOGLOSSUS is not an extrinisic muscle of the tongue

80
Q

Nerves that innervates the tongue muscles?

81
Q

Responsible for the change of shape in the tongue

A

INTRINSIC muscle of the tongue

82
Q

intrinsic muscle that shortens the tongue

A

LONGITUDINAL

83
Q

intrinsic muscle that narrows the tongue

A

Transverse muscle

84
Q

intrinsic muscle that flattens the tongue

85
Q

Pathology where there is difficulty in tasting the food

86
Q

Pathology where there is BAD TASTE in tasting the food

A

CACOGEUSIA

87
Q

Pathology where there is LACK OF TASTE in tasting the food

88
Q

Pathology where there is paralysis of the tongue

A

GLOSSOPLEGIA

89
Q

PATHOLOGY: white coated tongue with red spots

A

STRAWBERRY TONGUE

90
Q

Papilla involved in strawberry tongue

91
Q

Disease associated with Strawberry tongue

A

SCARLET FEVER and KAWASAKI DISEASE

92
Q

PATHOLOGY : Present in Vit B 12 deficiency

A

BEEFY TONGUE

93
Q

Anemia associated with BEEFY TONGUE

A

Pernicious anemia

94
Q

Mineral deficient in person with pernicious anemia

95
Q

Other name for Vit B12

A

Cyanocobalamine

96
Q

PATHOLOGY: Present in Vit B2 deficiency

A

MAGENTA TONGUE

97
Q

Papilla involved in MAGENTA TONGUE

98
Q

A map-like lesion

A

Geographic tongue

99
Q

Other term for Geographic tongue

A

BENIGN MIGRATORY GLOSSITIS

100
Q

Other name for Vit. B2

A

Riboflavin

101
Q

BQ. Tx. for Geographic tongue

A

No treatment, just observe
OR
give STEROIDS/ ANTI-INFLAMMATORY

102
Q

Geographic tongue is due to

A

Inflamed papilla

Dental Boards Review (34 decks)

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