Anatomy & Micro Questions?? Pls Help

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praveena said:
thanks i thot so too...but was a lil unsure abt the choice

a few more....

1.a bone lesion with radioopaque structures radiating from the periphery suggests...

a osteosarcoma
b osteoblastoma
c multiple myeloma
d giant cell tumor
e osteitis deformans

2.prevotella intermedia is first detectable in the oral cavity

a at birth
b by adolescence
c in the presence of dental caries
d immediately b4 periodontal disease
e long after pdl disease disappeares
i think the answer for 1 is a.osteosarcoma.... it has a sun burst appearance on the xray

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prevotella intermedia is seen in adult periodontitis so the answer should b immediatley b4 periodontal disease...
but not sure baout it
 
Which head of lateral pterygoid muscle inserts into articular disc of TMJ?
a. Upper (small) Head (I think this is the right answer)
b. Lower (large) Head

CHECK KAPLAN.............ANS IS CLEARLY GIVEN IN THAT.......(DADH SECTION)
 
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SEEMS LIKE- the answer for 1 is a.osteosarcoma.... it has a sun burst appearance on the xray

FOR Prevotella- ans- adolescence.........given in one of the q papers
 
can anyone tell me why there is increased CO in anemia.is that due to viscosity?
thank you
praveena said:
sorry guess i got carried away...
the answers obviously pannus.
 
remore said:
no that is not th ereason,it is because of something related to molecular structure of haemoglobin ( anaemia is low).
for more details please see in biochemistry book.and read abt affinity of oxygen in case of anaemia,you will be cleared.
 
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