Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

GENERAL & ORAL ANATOMY AND PHYSIOLOGY > SET 4 > Flashcards

SET 4 Flashcards

1
Q

Junction of the buccinator muscle and the superior constrictor muscle

A

pterygomandibular raphe

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Hypocalcification of enamel occurs at what stage of tooth development?

A

maturation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Sphenopalatine ganglion is found in ________

A

pterygopalatine space

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Male gonads produce this hormone

A

testosterone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Roughness of the inferior third and angle of the lateral surface of the ramus of the mandible is due to the insertion of this muscle

A

masseter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Cell responsible for cellular metabolism

A

T-lymphocytes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Most of the chemical reactions involved in cellular metabolism are regulated by _______

A

enzymes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What secretion of the adrenal cortex has an anti-inflammatory and immunosuppressive effects?

A

cortisol

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Chorda tympani nerve is branch from ______

A

facial nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Salivary gland that is a purely mucus gland

A

none

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Permanent change in cell’s DNA affecting the nucleotide sequence of one or more gene

A

mutation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Part of the maxilla and mandible that forms and supports the sockets of the teeth

A

alveolar process

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

In the shedding of deciduous teeth, the roots are resorbed by ________

A

odontoclast

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Limited movement of teeth in the socket during function is due to ___________

A

elasticity of periodontal ligament

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Incomplete fusion of two developmental lobes of a tooth

A

fissure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Enzyme needed in the replication of DNA

A

DNA polymerase

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Fibrous matrix of dentin is made up of _________

A

collagen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Mucosal lining of the paranasal sinus

A

pseudostratified columnar epithelium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Cell responsible for humoral immunity

A

B-lymphocytes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

During the stage of histodifferentiation, from which part of the enamel organ did the ameloblast differentiated from?

A

inner enamel epithelium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Oral mucosa is made up of what type of epithelium?

A

stratified squamous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Sensory receptors for pain

A

free nerve endings

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Secretions of the adrenal cortex (3)

A

cortisol
sex hormones
aldosterone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Second line of defense of the body after an irritant has crossed the epithelium

A

immunity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Vitamin K is synthetized in the body by _______
liver
26
What branch is the trigeminal nerve a mixed nerve?
mandibular nerve
27
Junctional epithelium came from what part of the reduced enamel epithelium after eruption?
outer enamel epithelium
28
Counterpart of the lines of Retzius of the enamel in the dentin
Contour lines of Owen
29
In the absence of the deciduous second predecessors, where did the permanent second and third molars dental lamina came from?
distal extension of lamina of deciduous second molar
30
Vitamin K is essential for the liver synthesis of _______
prothrombin
31
In the parasympathetic nervous system, acetylcholine released at the postganglionic neuron binds to which receptor at the effector cell?
muscarinic receptor
32
Most predominant types of collagen in the periodontal ligament (3)
type I type II type IV
33
Cell of the oral epithelium that migrates from the basal layer to the surface
keratinocytes
34
Stage of tooth development where enamel and dentin matrix laid down
apposition
35
Vitamins essential for erythropoiesis (3)
pyridoxine riboflavin ascorbic cyanocobalamine
36
Basal cells of the oral epithelium is attached to the basal lamina by ___________
hemidesmosome
37
Antibody producing cells derived from B lymphocytes
plasma cells
38
Secretion of the anterior pituitary gland that increases protein anabolism and causes increased growth of bone, muscle and other tissues
somatotrophine
39
Synovial fluid is found in ________
bursa
40
What receptor is a proprioreceptor?
Pacinian corpuscles
41
Formative and degratory cells of collagen
fibroblast
42
Most dominant extracellular cations in the buffer system regulation of hydrogen ion concentration
sodium
43
Cribriform plate is found in __________
ethmoid bone
44
Biological anticoagulants (3)
antithrombin heparin antithromboplastin
45
Bregma is the junction of what bones? (3)
sphenoid frontal temporal
46
Anterior cranial fossa is formed by what bones? (3)
sphenoid ethmoid frontal
47
Structure of the enamel that is believed to be an extension of the odontoblastic process
enamel spindle
48
Muscle of mastication that is attached to the coronoid process of the mandible
temporalis
49
Cusp of Carabelli is found in ______
maxillary first molars
50
Granular leococytes (3)
basophil eosinophil neutrophil
51
Hyoid bone in the neck is attached to what bone in the cranium?
temporal
52
Passes through the cribriform plate of the ethmoid bone
olfactory nerve
53
Amino acid is represented in the tRNA by _______
a set of three nucleotides
54
Amino type of neurotransmitter (3)
norepinephrine histamine vitamin B6 serotonin
55
Vitamin B complex deficiency that causes angular cheilosis
vit B2
56
Response of the dentin to aging (3)
sclerotic dentin second dentin dead tracts
57
Ground substance in the blood is called _______
plasma
58
Lamina lucida of the basal lamina of the oral mucosa is biochemically _________
laminin
59
Sugar of the mRNA is _______
ribose
60
Lambda is the junction of what bones? (3)
left parietal bone right parietal bone occipital bone
61
Col is part of the _________
interdental gingiva
62
Salivary glands that is purely mucus secreting
sublingual gland
63
What neurotransmitter is released at preganglionic autonomic fibers?
acetylcholine
64
What extracellular polysaccharide is not involved in the attachment of plaque to tooth surface?
Alcans
65
Effects of parathormone
Increasing the rate of intestinal absorption of calcium Stimulating osteoclast activity
66
Curvature of the occlusal surfaces of the mandibular posterior teeth from the horizontal plane
Curve of spee
67
Transitional zone from the skin to the oral mucosa
Vermillion border
68
Joint between the bones of the cranium except the sphenoid and occipital bone
syndesmosis
69
Epinephrine is release at what synapse?
Adrenergic synapse
70
Meckels cartilage is associated in the development of what structure in the face?
mandible
71
Pneumatic sinus (3)
Ethmoid sinus Frontal sinus Sphenoid sinus
72
Unit structure of the collagen molecule
Tropocollagen
73
Intrinsic muscles of the tongue (3)
Longitudinal muscle Oblique muscle Transverse muscle
74
Alternating dark and light bands on enamel viewed by reflected light
Hunter schreger bands
75
Acquired coating of the teeth (3)
bacterial plaque calculus salivary pellicle
76
Lymphokines that have anti-viral activity
interferon
77
Salivary amylase is derived mostly from:
parotid glands
78
Sense of taste from the anterior 2/3 of the tongue is transmitted by:
chorda tympani
79
Nerve that comes out of the incisive canal
nasopalatine nerve
80
Stranded sebaceous glands in the oral mucosa
fordyce's spots
81
Vitamin essential for the maintenance of epithelial tissues
Vitamin A
82
Sensation conveyed by the first cranial nerve
smell
83
Basic functional units of compact bone
osteons
84
Vitamin required for the normal bone growth, calcium and phosphorus absorption at gut and retention at kidney
vitamin D
85
Part of the gingiva that is attached to the tooth
junctional epithelium
86
Essential for thyroid hormone synthesis
iodine
87
Structure that divides the TMJ capsule into an upper and lower compartments
articular disc
88
Vasopressin, a noncathecolamine vasopressor is derived from:
posterior pituitary gland
89
Permanent change in the cells DNA that affects the nucleotide sequence of one or more gene
mutation
90
Plasma components involved in blood coagulation (3)
fibrinogen thrombin prothrombin
91
Muscle that is responsible for the protrusion of the jaw
lateral pterygoid
92
Sella turcica is found in:
sphenoid bone

GENERAL & ORAL ANATOMY AND PHYSIOLOGY (5 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions