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GENERAL & ORAL ANATOMY AND PHYSIOLOGY > SET 1 > Flashcards

SET 1 Flashcards

1
Q

A developmental anomaly on the occlusal surface of bicuspids in a form of tubercle with pulp tissue

A

Leong’s premolar

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2
Q

Acquired integument of the teeth is composed of _______

A

salivary glycoprotein

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3
Q

What antibody is found primarily in granular secretion such as mucus, tears, and attack pathogens before they enter the body?

A

IgA

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4
Q

Duct of the parotid gland

A

Stensen’s duct

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5
Q

Secretion of the adrenal cortex (3)

A

cortisol
sex hormones
aldosterone

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6
Q

Joint between the occipital bone and sphenoid bone at the base of the skull

A

synchondrosis

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7
Q

Glycolysis is the breakdown of ______

A

glucose

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8
Q

Amino acid sequence in a protein is the result of translation of the codons in _________

A

mRNA

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9
Q

Cell responsible for humoral immunity

A

B-lymphocytes

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10
Q

Cariogenic microorganisms in the plaque

A

streptococcus mutans

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11
Q

The 1st cranial nerve passes to the base of the cranium from the cavity through the _______

A

ethmoid bone

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12
Q

Term used to describe synthesis of RNA form a template

A

transcription

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13
Q

The hard palate opposite the maxillary first molar is innervated by _________

A

anterior palatine nerve

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14
Q

Epinephrine is a secretion of the _______

A

chromaffin cells

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15
Q

Substances that cause adherence of fibronexus in fibroblast

A

fibronectin

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16
Q

Body secretion as sweat, saliva, and tears with antimicrobial property

A

lysozyme

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17
Q

Vitamins essential for erythropoiesis (3)

A

vitamin B
pyridoxine
cyanocobalamin

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18
Q

Stage of tooth development where the number of teeth is determined

A

initiation

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19
Q

Secretion of adrenal cortex that has an anti-inflammatory and immunosuppressive effects

A

glucocorticoids

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20
Q

Cell in the Islets of Langerhans that secretes glucagon

A

alpha cells

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21
Q
A
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22
Q

The articular surface of the mandibular condyle consists of ________ which may become fibrous tissue later in life

A

fibrocartilage

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23
Q

Proprioreceptors are found in (3)

A

periodontal ligament
gingiva
temporomandibular joint

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24
Q

An organic integument of the enamel, derived from the reduced enamel epithelium upon eruption

A

Nasmyth’s membrane

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25
Main mineral component of the hard tissue of the body
calcium hydroxyapatite
26
Buffer system of the body (2)
phosphate buffer system carbonic acid bicarbonate buffer system
27
Effect of the sympathetic nervous stimulation (3)
increased heart rate vasoconstriction thick serous salivation
28
Perception of the sense of taste in the anterior 2/3 of the tongue is by the _______ nerve
chorda tympani
29
Nerves involved in taste sensation (3)
vagus nerve glossopharyngeal nerve facial nerve
30
Shape and number of roots of teeth are determined by ______
Sheath of Hertwig
31
The motor fibers of the fifth cranial nerve is with the _________ nerve
mandibular
32
Bartholin's duct originates from what salivary gland?
sublingual gland
33
Cells in the periodontal ligament that is a neural crest origin (3)
fibroblast osteoblast cementoblast
34
Sigmoid pattern of pH in dental plaque after a sucrose rinse
Stephan's curve
35
Acquired integument of the teeth is composed of _________
salivary glycoprotein
36
Nerves found in the pterygomandibular space (3)
lingual nerve inferior alveolar nerve mylohyoid nerve
37
Delivers amino acids to the site of peptide bond formation
TRNA
38
Loss of secreting capacity of the adrenal cortex or loss of ACTH secretion
Addison's disease
39
Vitamin essential for liver synthesis of prothrombin
vitamin K
40
Gives rise to the inferior alveolar nerve
posterior division of mandibular nerve
41
Instructions for protein synthesis are contained in _______
DNA
42
Amino acid type of neurotransmitters (3)
glycine glutamate gamma-aminobutyric acid
43
Number of cervical vertebrae
seven (7)
44
Triplet code means that each amino acid is represented by _____
a set of three nucleotide
45
The upper lip is formed which embryological process?
medial nasal and maxillary processes
46
The olfactory nerve is the ________
first cranial nerve
47
The periodontal ligament is what type of joint ______
gomphosis
48
Arterial vascular supply to all teeth
maxillary artery
49
The epidermis consists of the what cells? (3)
stratified keratinizing epithelium melanocytes langerhans cells
50
Biological anticoagulant (3)
heparin antithrombin antithromboplastin
51
Effects of parathormone when released into the circulation (3)
increases rate of intestinal absorption of calcium stimulates osteoblast activity decrease rate of calcium excretion
52
The sphenomandibular ligament connects the sphenoid bone to _________
lingual
53
ACTH is a secretion of _________
anterior pituitary
54
Calvana is formed by what bones? (3)
parietal occipital frontal
55
Cholinergic receptors on the largest cells of the parasympathetic nervous system
nicotinic and muscarinic
56
Incremental lines in enamel corresponding to periods of rest and activity in amelogenesis
Striae of Retzius
57
The innervation of the pulp of the mandibular first bicuspid is ________
inferior alveolar nerve
58
Most likely mechanism of tooth eruption
maturation of periodontal ligament fibers
59
Calcitonin is a secretion of the _______
thyroid gland
60
Cytoplasmic organelles of cells involved in protein synthesis
endoplasmic reticulum
61
Functions of blood (3)
defends the body against toxins delivers enzymes and hormones regulates body temperature
62
The atlas is also known as _____
C1
63
If the body is unable to catabolize carbohydrates for energy, the second most important source is ________
protein
64
Immunoglobulin responsible for resistance against viruses, bacteria, and bacterial toxins
IgG
65
The propagation and perpetuation of the specie is the function of _________
DNA in the genes
66
Unpaired bone
sphenoid
67
Hematocrit value measures the __________
percentage of whole blood occupied by cell elements
68
Responsible for the RBC ability to transport dissolved gasses
hemoglobin
69
Sex hormones of the male gamete
X and Y
70
Most important high-energy compound in the body
ATP
71
The third division of the trigeminal nerve exits the cranium through the __________
foramen ovale
72
The innervation of the pulp of the mandibular first bicuspid is _______
inferior alveolar
73
To what bone is the hyoid bone attached?
temporal bone
74
Motor innervation of the buccinator muscle
buccinator nerve from facial nerve
75
Does not have proprioceptors
pulp of teeth
76
Cribriform plate is found in _______
cortical bone
77
Calcitonin is a secretion of the __________
thyroid gland
78
Hypocalcified areas in the root dentin
granular layer of Tomes
79
Masticatory muscle that is attached to the coronoid process of the mandible
temporalis
80
Chemical mediator nerve impulse transmission
sodium and potassium
81
The 7th cranial nerve exist from the cranium through the ________
stylomastoid foramen
82
What venous sinus is connected to the pterygoid plexus of veins?
cavernous sinus
83
Embedded parts of the periodontal ligament in the bone and cementum
Sharpey's fibers
84
The zygomatic arch is the origin of what muscle of mastication?
masseter
85
Pulp of the lower second bicuspid is innervated by __________
inferior alveolar nerve
86
Connective tissue of the teeth and surrounding structures are embryologically derived from ___________
neural crest cells
87
Secretion of the posterior pituitary gland with vasoconstrictor properties and used as such with local anesthetics
vasopressin

GENERAL & ORAL ANATOMY AND PHYSIOLOGY (5 decks)

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