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91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] is the dose response curve for overall human response to a radiation dose [Answer]
linear quadratic nonthreshold
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] least likely to occur from low dose [Answer]
brain necrosis
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] as LET goes up RBE does what [Answer]
goes up
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] the least likely stage to cause death [Answer]
promodal
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] symptoms of high doses of radiation [Answer]
nausea, vomiting, and diarrhea
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] death from the hematologic syndrome occurs from what two symptoms [Answer]
infection and dehydration
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] has the shortest latent period of 6-12 hrs [Answer]
CNS syndrom
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] form of effect from radiation that causes irratibility of the skin [Answer]
radiodermatitis
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] accessory structures of the skin (4) [Answer]
sensory receptors, hair follicles, sebaceous gland and sweat gland
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] skin effects have what type of dose repsonse curve [Answer]
linear threshold
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] use very low kVp of 10-20 kVp [Answer]
Grenz rays
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] Oogonia multiply [Answer]
only in the fetus
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] this type of aberrations are not very detectable [Answer]
single aberration
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] radiation doses in the early days were determined by what type of testing [Answer]
blood tests
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] stochastic effects do or do not exhibit a threshold [Answer]
do not exhibit a threshold
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] which organ is the most sensitive between the breast, thyroid, liver, colon, lung [Answer]
liver
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] which is most damaging [Answer]
lethality
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] cancer cells differ from normal cells in what two ways [Answer]
an incrased amount of chromatin, an incrased ration of nuclear material to cytoplasm
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] the weakest area of understanding [Answer]
genetics
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] the most devastating respnse to radiation is [Answer]
death
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] the series of events that follow a large radiation exposure and always leads to death is called [Answer]
acute radiation lethality
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] the ___ is the term used to describe the clinical expression of organ damage [Answer]
manifest illness
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] medium doses of radiation cause erythema depending on these three things... [Answer]
individual's radiosensitivity; dose rate; and size of field irradiated
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] the preferred methods of expressing the risk of cancer induction from radiation exposures are [Answer]
absolute and relative risks
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] the branch of medicine dealing with the distribution and determinants of a disease ina population is called [Answer]
epidermiological studies
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] what is a type of radiation damage associated with the eyes [Answer]
cataracts
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] the dose for temporary sterility in either sex is [Answer]
200 rad
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] it is hard to associate a certain late response with a previous radiation exposure history, which is not a risk estimate...absolute risk, observed risk or relative risk [Answer]
observed risk
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] the last atomic bomb, the bomb that ended WWII was [Answer]
the bomb at Nagasaki
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] leukemia follows what type of dose relationship curve [Answer]
linear quadratic non-threshold curve
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] based on data from the Abomb survivors, the laten period for leukemia was [Answer]
5-7 years
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] what is the main cause of the incrase in leukemia for radiologists in the 20s - 40s [Answer]
lack of radiation protection methods
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] skin effects follow a ___dose response relationship [Answer]
linear threshold
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] ___'s genetic effect study on mice determined that doses administered over a long period showed less effecgts genetically than 1 large dose [Answer]
Russell
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
91fdd202_Flashcards_about_Ch_6__9__Answer
[Question] which cancer appears to have a threshold [Answer]
skin cancer
[]
Flashcards about Ch.6 -9
Answer
http://www.studystack.com/flashcard-660235
41/1438042986451.45_20150728002306-00010-ip-10-236-191-2_711899302_3.json
a80b8386_Flashcards_about_04_StoryTown__Question
[Answer] persevere [Question]
keep trying to do something without giving up
[]
Flashcards about 04 StoryTown
Question
http://www.studystack.com/flashcard-402624
41/1438042989510.73_20150728002309-00048-ip-10-236-191-2_743234579_3.json
a80b8386_Flashcards_about_04_StoryTown__Question
[Answer] confidence [Question]
when you are sure that everything will work out
[]
Flashcards about 04 StoryTown
Question
http://www.studystack.com/flashcard-402624
41/1438042989510.73_20150728002309-00048-ip-10-236-191-2_743234579_3.json
a80b8386_Flashcards_about_04_StoryTown__Question
[Answer] ambitious [Question]
eager to reach a goal
[]
Flashcards about 04 StoryTown
Question
http://www.studystack.com/flashcard-402624
41/1438042989510.73_20150728002309-00048-ip-10-236-191-2_743234579_3.json
a80b8386_Flashcards_about_04_StoryTown__Question
[Answer] attain [Question]
when you reach a set goal
[]
Flashcards about 04 StoryTown
Question
http://www.studystack.com/flashcard-402624
41/1438042989510.73_20150728002309-00048-ip-10-236-191-2_743234579_3.json
a80b8386_Flashcards_about_04_StoryTown__Question
[Answer] talented [Question]
someone who has a special ability to do something very well
[]
Flashcards about 04 StoryTown
Question
http://www.studystack.com/flashcard-402624
41/1438042989510.73_20150728002309-00048-ip-10-236-191-2_743234579_3.json
a80b8386_Flashcards_about_04_StoryTown__Question
[Answer] apply [Question]
asking to be accepted for something like a job
[]
Flashcards about 04 StoryTown
Question
http://www.studystack.com/flashcard-402624
41/1438042989510.73_20150728002309-00048-ip-10-236-191-2_743234579_3.json
a80b8386_Flashcards_about_04_StoryTown__Question
[Answer] research [Question]
getting information about a question or a topic
[]
Flashcards about 04 StoryTown
Question
http://www.studystack.com/flashcard-402624
41/1438042989510.73_20150728002309-00048-ip-10-236-191-2_743234579_3.json
a80b8386_Flashcards_about_04_StoryTown__Question
[Answer] invention [Question]
something completely new that some has made or created
[]
Flashcards about 04 StoryTown
Question
http://www.studystack.com/flashcard-402624
41/1438042989510.73_20150728002309-00048-ip-10-236-191-2_743234579_3.json
a80b8386_Flashcards_about_04_StoryTown__Question
[Answer] hinder [Question]
make it difficult or impossible for someone to do something
[]
Flashcards about 04 StoryTown
Question
http://www.studystack.com/flashcard-402624
41/1438042989510.73_20150728002309-00048-ip-10-236-191-2_743234579_3.json
a80b8386_Flashcards_about_04_StoryTown__Question
[Answer] disappointed [Question]
unhappy with the way something turned out
[]
Flashcards about 04 StoryTown
Question
http://www.studystack.com/flashcard-402624
41/1438042989510.73_20150728002309-00048-ip-10-236-191-2_743234579_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] circumscribed elevated lesion (blister). is different in size greater than 5mm in diameter usually contains serous fluid. [Question]
Bulla
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] (freckle) flat does not protrude above the survace of normal tissue. Color is ditinguishable from surrounding tissue [Question]
Macule
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] small lesion smaller than 1cm in diameter elevated or protrudes above the surface of normal surrounding tissue. [Question]
Papule
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] a segment or lobe that is part of the whole; these lobes sometimes appear fused together [Question]
Lobule
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] attached by a stemlike or stalklike base similar to that of a mushroom, benign tuomor of epithelial tissue [Question]
Pedunculated
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] contains pus [Question]
Pustule
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] flat broad base (benign tumor of salivary gland tissue) [Question]
Sessile
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] small blister; less than 1 cm in diameter (contains serous fluid) [Question]
Vesicle
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] palpable solid lesion up to 1 cm in diameter found in soft tissue; can occur above, level with, or beneath the skin surface. [Question]
Nodule
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] the evaluation of a lesion by feeling it with the fingers to determine the texture of the area; descriptive terms for palpation are soft, firm, semi-firm, and fluid filled. [Question]
Palpation
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] red, pink, salmon, white, blue-black, gray, brown, and black describe most oral lesions [Question]
Colors of lesions
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] abnormal redness of gingiva and mucosa [Question]
Erythemia
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] paleness of skin or mucosal tissue [Question]
Pallor
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] centimeters and millimeters [Question]
Size of lesions
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] COALESCENCE, DIFFUSE, MULTIOCULAR, RADIOLUCENT, RADIOPAQUE, ROOT RESORPTION, SCALLOPING AROUND THE ROOT, UNIOCULAR, WELL CIRCUMSCRIBED [Question]
RADIOGRAPHIC TERMS USED TO DESCRIBE LESIONS IN BONE
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] parts of a whole join together, or fuse, to make one [Question]
COALESCENCE
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] lesions with borders not well defined (may make treatment more difficult) [Question]
DIFFUSE
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] describes a lesion that extends beyond the confines of one distinct area and is defined as many lobes or parts that are somewhat fused together making up the entire lesion sometimes resembles soap bubbles. [Question]
MULTIOCULAR
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] black or dark areas on an xray ex: pulp [Question]
RADIOLUCENT
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] light or white areas on a xray (more dense such as crowns, or fillings) [Question]
RADIOPAQUE
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] when the apex of the tooth appears shortened or blunted and irregulary shaped occurs as a response to stimuli which can inc. a cyst, tumor, or trauma [Question]
ROOT RESORPTION
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] radiolucent lesion that extends between the roots (appears to extend up the periodontal ligament) [Question]
SCALLOPING AROUND THE ROOT
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] Having one compartment or unit that is well defined or outlined [Question]
UNIOCULAR
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] a lesion with borders that are specifically defined, can clearly see the exact margins and extent [Question]
WELL CIRCUMSCRIBED
[]
Flashcards about pathology
Question
http://www.studystack.com/flashcard-697060
41/1438042986451.45_20150728002306-00036-ip-10-236-191-2_709723256_3.json
effbb258_Flashcards_about_pathology__Question
[Answer] provides sufficient info to establish the diagnosis. [Question]
radiographic diagnosis
[]
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[Answer] the wearing away of tooth structure during mastication. Involves the incisal, occlusal, and proximal surfaces of teeth (normal wear and tear) will never have a TMJ problem. [Question]
ATTRITION
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[Answer] the disappearance of the mamelons on incisal teeth and flattening of the occlusal cusps [Question]
first sign of attrition
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[Answer] grinding and clenching the teeth together visible on enamel surfaces (stress reliever) [Question]
BRUXISM
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[Answer] the pathologic wearing away of tooth structure (results from a repetitive mechanical habit, most commonly seen in exposed roots) -occur from improper brushing techniques [Question]
ABRASION
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[Answer] the loss of tooth structure resulting from chemical action. the area of erosion appears smooth and polished (usually occurs on smooth facial or lingual surfaces and proximal and occlusal surfaces) [Question]
EROSION
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[Answer] who work in industries in which acid is used, erosion of the facial surfaces of teeth may also occur as a result of frequently sucking on lemons, and chronic vomiting. [Question]
Erosion may be seen in individuals
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[Answer] Fordyce granules Torus Palatinus Mandibular Tori Melanin Pigmentation Retrocuspid Papilla Lingual Variscosities Linea Alba Leukoedema [Question]
Variants of Normal
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[Answer] cluster of ectopic secbaceous glands (most commonly observed on the lips and buccal mucosa) they appear as tiny yellow lobules in clusters, are usually distributed over the buccal mucosa or vermillion border of the invlolved lips [Question]
Fordyce Granules
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[Answer] (palatal torus): an exophytic growth of normal compact bone. occur more frequently in women, are asymptomatic, develop gradually, are observed in the MIDLINE OF THE HARD PALATE [Question]
Torus Palatinus
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[Answer] outgrowths of normal dense bone found on the lingual aspect of the mandible in the area of the premolars above the mylohyoid ridge. usually bilateral, lobulated, or nodular, can appear fused together [Question]
Mandibular Tori
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[Answer] the pigment that gives color to the skin, eyes, hair, mucosa and gingiva. Melanin Pigmentation of the oral mucosa or gingiva is most commonly observed in dark skinned individuals [Question]
Melanin Pigmentation
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[Answer] an infection around the roots of a tooth, usually a result of spreading of dental caries. is treated by a root canal and consists of 50% boneloss [Question]
Periapical Abcess
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[Answer] plasma and cells [Question]
blood is composed of
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[Answer] purulent exudate or pus surrounded by connective tissue containing neutrophils and lymphocytes. the inflammatory exudate pus puts pressure on nerves. [Question]
Periapical abcess is composed of
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[Answer] a localized mass of chronically inflamed granulation tissue that forms at the opening of the pulp canal, generally at the apex of a nonvital tooth rooth. (most cases are asymptomatic) can progress to become a cyst. [Question]
Periapical granuloma
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[Answer] also called a radicular cyst: pathologic cavity lined by epithelium. it occurs in association with the root of a nonvital tooth. [Question]
Periapical Cyst
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[Answer] slight thichening of the apical periodontal ligament space. if develops in area of periapical chronic inflammation a distinct radiolucent area is seen at the apex: treatment draining by opening the pulp chamber or extracting the tooth. [Question]
how does a periapical abcess appear in a radiograph
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[Answer] may vary from a slight thickening of the periodontal ligament space in the area of inflammation to a diffuse radiolucency to a distinct, well circumscribed radiolucency surroundint the apex of the root [Question]
how does a granuloma appear in a radiograph
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[Answer] is the same of that as a granuloma. appears radiolucent usually well circumscribed, attached to a tooth root. it is not possible to differentiate a granuloma from a cyst. [Question]
how does a cyst appear in a radiograph
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[Answer] located away from the center; indicates that the location of a lesion is in the soft tissue surrounding a bone. (its in the GINGIVA) [Question]
Peripheral
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[Answer] within the bone (in the gingival area) [Question]
Central
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[Answer] inflammatory fluid formed as a reaction to injury of tissues and blood vessels [Question]
exudate
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[Answer] containing or forming pus [Question]
Purulent
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[Answer] the first white blood cells recruited into the area of injury in response to chemotactic factors. the funcion is PHAGOCYTOSIS of pathogenic microorganisms and tissue debris. 1st in line of defense (60-70%) of WBC Population. [Question]
Neutrophils
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[Answer] lysosomal enzymes contained within vacuoles in the cytoplasm destroy substances after the cell has engulfed them. (removal of pathogenic microorganisms and tissue debris) [Question]
The removal of what substances from the site of injury is necessary to allow the process of healing to occur?
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[Answer] a sessile nodule on the gingival margin of the lingual aspect of the mandibular cuspids. [Question]
Retrocuspid Papilla
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[Answer] prominent lingual veins, usually observed on the ventral and lateral surfaces of the tongue. [Question]
Lingual Varicosities
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[Answer] a white line that extends anteroposteriorly on the buccal mucosa along the occlusal plane it may be bilateral and can be more prominent in patients who have a clenching or bruxing habit. [Question]
Linea Alba
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[Answer] a generalized opalescence is imparted to the buccal mucosa, most common in black adults. [Question]
Leukoedema
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[Answer] the thyroid glands begin to develop during the first month of fetal life, in normal development the thyroid gland descends to its normal loc. in the neck, when it doesnt descend remnants become entrapped in the tissue that makes up the tongue [Question]
Lingual thyroid nodule (a developmental anomaly)
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