Need help for these questions

[c8758]

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1.by way of which of the following mechanism is a lesion of tuberculosis most likely to develop in oral cavity

a.direct extension
b.lymphatic spread
c.hematogenous spread
d.sputum entering the mouth
e.primary inocculation by contaminated dental instrument


2.a sudden release of large amount of histamine in the presence of an antigen result in immediate and severe reaction known as which of the following
1anaphylactic shock
b acute inflammation
c arthus reaction
d leucocytosis
e.toxemia


3.the most prominent mechanism of spread of varicella zoster in a susceptible population is by which of the following route

a.parentarally
binsect vector
c.oral anal
d.respiratory
e.direct skin to skin contact

 

[c8758]

4.spontaneous gingival bleeding seen in acute leukemia is most likely a result of which of the following
a.infection
b,thrombocytopenia
c.vascular fragility
d.hypoprothrombinemia
e.factor vii def

5.oncogenes are likely activated by each of the following except one .which one is the exception
a.transduction of proto oncogenes
b.chromosome translocation
c.gene amplification
d..point mutation

6.which of the following terms represent a low molecular weight chemical group incapable of induction of an immune response
a.hapten
b.epitope
c.antigen
d.toleragen
e.immunogen

7 during which of the following stages of viral replication would a virus be susceptible to the secretory iga

a.eclipsew
b.attachment
c.maturation
d.viral protein synthesis
e.viral nucleic acid synthesis

8.a 56 yeAr old man had atrial fibrillation for two years following myocardial infarct .subsequently he experienced right flank pain and hematuria paralysis of the right side of the body and sharply demarcated ischaemia in the left foot.these sign and symptom were most likely due to
a.septicaemia
b.lymphangitis
c venous emboli
d venous thrombi
e.arterial emboli

9 each of the following is characteristic of herpes simplex type 1 except
a.most infection are subclinical
b.latent virus resides in the neuraL GANglia
c.most lesion in or around oral cavity
d.recurrant lesion are more severe than primary lesion
e.lipi solvents would be expected to inactivate virus

 

[firasoblast]

1.by way of which of the following mechanism is a lesion of tuberculosis most likely to develop in oral cavity

a.direct extension
b.lymphatic spread
c.hematogenous spread
d.sputum entering the mouth
e.primary inocculation by contaminated dental instrument


2.a sudden release of large amount of histamine in the presence of an antigen result in immediate and severe reaction known as which of the following
1anaphylactic shock
b acute inflammation
c arthus reaction
d leucocytosis
e.toxemia


3.the most prominent mechanism of spread of varicella zoster in a susceptible population is by which of the following route

a.parentarally
binsect vector
c.oral anal << what is this ??????!!!!!!!!!!!!!!!
d.respiratory answer
e.direct skin to skin contact

.

 

[goyalD141284]

6.which of the following terms represent a low molecular weight chemical group incapable of induction of an immune response
a.hapten
b.epitope
c.antigen
d.toleragen
e.immunogen

im not sure about other questions

 

[firasoblast]

4.spontaneous gingival bleeding seen in acute leukemia is most likely a result of which of the following
a.infection
b,thrombocytopenia
c.vascular fragility
d.hypoprothrombinemia
e.factor vii def

5.oncogenes are likely activated by each of the following except one .which one is the exception
a.transduction of proto oncogenes
b.chromosome translocation
c.gene amplification
d..point mutation

6.which of the following terms represent a low molecular weight chemical group incapable of induction of an immune response
a.hapten
b.epitope
c.antigen
d.toleragen
e.immunogen

7 during which of the following stages of viral replication would a virus be susceptible to the secretory iga

a.eclipsew
b.attachment
c.maturation
d.viral protein synthesis
e.viral nucleic acid synthesis


9 each of the following is characteristic of herpes simplex type 1 except
a.most infection are subclinical
b.latent virus resides in the neuraL GANglia
c.most lesion in or around oral cavity
d.recurrant lesion are more severe than primary lesion
e.lipid solvents would be expected to inactivate virus

.

 

[gudluk]

1.by way of which of the following mechanism is a lesion of tuberculosis most likely to develop in oral cavity

a.direct extension
b.lymphatic spread
c.hematogenous spread
d.sputum entering the mouth
e.primary inocculation by contaminated dental instrument(ans)


2.a sudden release of large amount of histamine in the presence of an antigen result in immediate and severe reaction known as which of the following
1anaphylactic shock(ans)
b acute inflammation
c arthus reaction
d leucocytosis
e.toxemia


3.the most prominent mechanism of spread of varicella zoster in a susceptible population is by which of the following route

a.parentarally
binsect vector
c.oral anal
d.respiratory(ans)
e.direct skin to skin contact

hope this helps
cheers

 

[gudluk]

4.spontaneous gingival bleeding seen in acute leukemia is most likely a result of which of the following
a.infection
b,thrombocytopenia(ans)
c.vascular fragility
d.hypoprothrombinemia
e.factor vii def

5.oncogenes are likely activated by each of the following except one .which one is the exception
a.transduction of proto oncogenes
b.chromosome translocation(ans)
c.gene amplification
d..point mutation

6.which of the following terms represent a low molecular weight chemical group incapable of induction of an immune response
a.hapten(ans)
b.epitope
c.antigen
d.toleragen
e.immunogen

7 during which of the following stages of viral replication would a virus be susceptible to the secretory iga

a.eclipsew
b.attachment
c.maturation
d.viral protein synthesis(ans)
e.viral nucleic acid synthesis

8.a 56 yeAr old man had atrial fibrillation for two years following myocardial infarct .subsequently he experienced right flank pain and hematuria paralysis of the right side of the body and sharply demarcated ischaemia in the left foot.these sign and symptom were most likely due to
a.septicaemia
b.lymphangitis
c venous emboli
d venous thrombi
e.arterial emboli(ans)

9 each of the following is characteristic of herpes simplex type 1 except
a.most infection are subclinical
b.latent virus resides in the neuraL GANglia
c.most lesion in or around oral cavity
d.recurrant lesion are more severe than primary lesion
e.lipi solvents would be expected to inactivate virus(ans)


hope this helps

let me know if they are correct

tc

 

[uabsfm]

4.spontaneous gingival bleeding seen in acute leukemia is most likely a result of which of the following
a.infection
b,thrombocytopenia(ans)
c.vascular fragility
d.hypoprothrombinemia
e.factor vii def

5.oncogenes are likely activated by each of the following except one .which one is the exception
a.transduction of proto oncogenes
b.chromosome translocation
c.gene amplification
d..point mutation

6.which of the following terms represent a low molecular weight chemical group incapable of induction of an immune response
a.hapten(ans)
b.epitope
c.antigen
d.toleragen
e.immunogen

7 during which of the following stages of viral replication would a virus be susceptible to the secretory iga

a.eclipsew
b.attachment
c.maturation
d.viral protein synthesis
e.viral nucleic acid synthesis

8.a 56 yeAr old man had atrial fibrillation for two years following myocardial infarct .subsequently he experienced right flank pain and hematuria paralysis of the right side of the body and sharply demarcated ischaemia in the left foot.these sign and symptom were most likely due to
a.septicaemia
b.lymphangitis
c venous emboli
d venous thrombi
e.arterial emboli(ans)

9 each of the following is characteristic of herpes simplex type 1 except
a.most infection are subclinical
b.latent virus resides in the neuraL GANglia
c.most lesion in or around oral cavity
d.recurrant lesion are more severe than primary lesion
e.lipi solvents would be expected to inactivate virus(ans)


let me know the correct answer

 

[gudluk]

5.oncogenes are likely activated by each of the following except one .which one is the exception
a.transduction of proto oncogenes
b.chromosome translocation(ans)
c.gene amplification
d..point mutation
i think its chromosome translocation bcos all other options are likely to activate oncogenes...but chromosome translocation is involved in genetic diseases like downs syndrome, edwards syndrome etc .so i think this is correct..if anybody is sure about the answer plz post.


7 during which of the following stages of viral replication would a virus be susceptible to the secretory iga

a.eclipsew
b.attachment
c.maturation
d.viral protein synthesis
e.viral nucleic acid synthesis
i think this is the answer since secretory iga is a glycoprotein so i think this shud be the answer

 

[firasoblast]

5.oncogenes are likely activated by each of the following except one .which one is the exception
a.transduction of proto oncogenes
b.chromosome translocation(ans)
c.gene amplification
d..point mutation
i think its chromosome translocation bcos all other options are likely to activate oncogenes...but chromosome translocation is involved in genetic diseases like downs syndrome, edwards syndrome etc .so i think this is correct..if anybody is sure about the answer plz post.


7 during which of the following stages of viral replication would a virus be susceptible to the secretory iga

a.eclipsew
b.attachment
c.maturation
d.viral protein synthesis
e.viral nucleic acid synthesis
i think this is the answer since secretory iga is a glycoprotein so i think this shud be the answer

Sorry buddy, you got both wrong. 👎
First is A and second is B.

 

[lavrof]

hey,, got couple of quest...pls help me with those

1-all of th followin are found in RETRODISCAL PAD except one:
a.elastic fiber
b.venous plexus
c. colagen fibers
d hyaline cartilage
e. loos connective tissue

2- which of the followin describes best ZYGOMATICOTEMPORAL
and ZYGOMATICOFACIAL nerves:
a. motor brach of facial
b.sensory branch of frontal
c.motor branch of v3
d.sensory branch of maxillary v2
e.sensory branch of opthalmic...v1


3.Cell bodies of proprioceptive n. carrry informtaion from periodontal ligament are located:
a. spinal nucleus of v
b.mesencephalic nucleus of v

pls can some one xplain if the answer is b?
thanks

 

[c8758]

1d
2d